Watchdog Timer (WDT) Supervisory Circuits and Battery Monitor Chips
Reviewed by: Jon Lowy, consulting engineer
Description
Watchdog Timer (WDT) Supervisory Circuits and Battery Monitor Chips are designed to automatically detect system anomalies and reset the processor when irregularities occur. These devices can monitor multiple system voltages simultaneously, ensuring that the system operates within specified parameters. They can also be reset manually if needed, providing flexibility in managing system stability .
Working Principle
The working principle of Watchdog Timer (WDT) Supervisory Circuits involves monitoring the system's operational status and resetting the microprocessor if a fault is detected. This is achieved through timeouts that update the WDT output state automatically. If the system does not reset the WDT within a specified period, it assumes a fault has occurred and initiates a reset or generates an interrupt. This mechanism is crucial for maintaining system reliability by preventing software hang-ups and ensuring continuous operation .
Applications
Watchdog Timer (WDT) Supervisory Circuits and Battery Monitor Chips are used in various applications where system reliability is critical. For example, they are employed in embedded systems, automotive electronics, and industrial control systems to prevent system failures due to software errors or power supply issues. In automotive applications, they ensure that critical systems such as engine control units (ECUs) remain operational. In industrial settings, they help maintain the functionality of programmable logic controllers (PLCs) and other automation equipment .
Advantages over other Supervisory Circuits and Battery Monitor Chips
One of the key advantages of Watchdog Timer (WDT) Supervisory Circuits is their ability to automatically reset the system, which reduces the need for manual intervention and minimizes downtime. They offer flexibility in monitoring multiple system voltages, which can be crucial in complex systems with varying power requirements. Additionally, the ability to manually reset these devices provides an extra layer of control, allowing for tailored responses to specific system conditions .
Limitations
Despite their advantages, Watchdog Timer (WDT) Supervisory Circuits and Battery Monitor Chips have limitations. They may not be suitable for all applications, particularly those where precise timing and control are required beyond the capabilities of standard WDT configurations. Additionally, the complexity of integrating these devices into existing systems can be a challenge, requiring careful consideration of system architecture and compatibility .
Considerations
When selecting Watchdog Timer (WDT) Supervisory Circuits and Battery Monitor Chips, several considerations should be taken into account. Initial costs can vary depending on the complexity and features of the device. Operating expenses may include power consumption and potential maintenance requirements. Durability and accuracy are critical factors, especially in harsh environments where reliability is paramount. Replacement and maintenance costs should also be considered, as these can impact the overall cost of ownership over the device's lifespan .
from Qorvo
The ACT88911 is a highly integrated multi-rail power management IC designed to deliver a complete power solution for advanced processors and system-on-chip applications. It features five buck regulators (two configurable for dual-phase operation up to 10A), two buck-boost regulators, two boost... [See More]
- Features: Watchdog Timer
- Pins: 90
- Type: WLCSP
- Supply Voltage: 2.7 to 5.5
from Richardson RFPD
The AAT351x PowerManager products are members of Skyworks' Total Power Management IC (TPMIC ™) prod uct family. This family of microprocessor reset circuits provides the ultimate in versatility, allowing system designers full customization of the μP monitor and reset function... [See More]
- Features: Watchdog Timer
- IQ: 20000
- Type: SOT-23
- Supply Voltage: 1 to 5.5
from Win Source Electronics
Win Source Part Number: 1017258-MC07XSC200EK. Category: Integrated Circuits (ICs) >PMIC - Power Distribution Switches, Load Drivers. Features: Slew Rate Controlled, Watchdog Timer. Package: Tube. Standard Package: 42. Mounting: SMD (SMT). Output Type: N-Channel. Interface: SPI. Switch Type:... [See More]
- Features: Watchdog Timer
- Type: SSOP
- Output Options: Inverting
- Supply Voltage: 3 to 5.5
from Texas Instruments
Microprocessor Supervisory Circuits with Power Fail Input, Low Line Output, Manual Reset 10-VSSOP [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain,Push-pull
- Number of Supplies: 2
- Type: VSSOP
from RS Components, Ltd.
MPU Monitor 4.50/4.75V Low/High PDIP8 [See More]
- Features: Watchdog Timer; Manual Reset; Power Fail Warning
- Output Options: Open Drain; Active Low; Active High; Active high, active low, open drain, push-pull
- Number of Supplies: 1
- Type: DIP; Pdip
from DigiKey
FIXED 3.3V WINDOWED WATCHDOG TIM [See More]
- Features: Watchdog Timer
- Type: SOIC; "8-SOIC (0.154"", 3.90mm Width)"
- Output Options: Open Drain
- Threshold: 2.9 to 3
from Win Source Electronics
Win Source Part Number: 1077377-MC35XS3400CHFK. Category: Integrated Circuits (ICs) >PMIC - Power Distribution Switches, Load Drivers. Features: Internal PWM, Slew Rate Controlled, Watchdog Timer. Package: Tray. Standard Package: 168. Mounting: SMD (SMT). Output Type: N-Channel. Interface: SPI. [See More]
- Features: Watchdog Timer
- Supply Voltage: 3 to 5.5
- Output Options: Inverting
- Operating Temperature: -40 to 150
from Texas Instruments
UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-low,Push-pull
- Number of Supplies: 2
- Type: SOT-23
from RS Components, Ltd.
MPU Monitor 4.50/4.75V Low/High SOIC8 [See More]
- Features: Watchdog Timer; Manual Reset; Power Fail Warning
- Output Options: Open Drain; Active Low; Active High; Active high, active low, open drain, push-pull
- Number of Supplies: 1
- Type: SOIC; Soic
from DigiKey
Watchdog Circuit IC 8-TMSOP [See More]
- Features: Watchdog Timer
- Type: MSOP; "8-WSSOP, 8-MSOP (0.110"", 2.80mm Width)"
- Output Options: Active Low
- Threshold: 2.5
from Win Source Electronics
Win Source Part Number: 1253239-MC10XS4200BFKR2. Category: Integrated Circuits (ICs) >PMIC - Power Distribution Switches, Load Drivers. Features: Internal PWM, Slew Rate Controlled, Watchdog Timer. Package: Tape & Reel. Standard Package: 1,200. Mounting: SMD (SMT). Output Type: N-Channel. [See More]
- Features: Watchdog Timer
- Supply Voltage: 3 to 5.5
- Output Options: Inverting
- Operating Temperature: -40 to 125
from Texas Instruments
UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-low,Push-pull
- Number of Supplies: 2
- Type: SOT-23
from RS Components, Ltd.
Processor Supervisor 2.93V 25uA 6-Pin [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Open drain
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
WATCHDOG TIMER [See More]
- Features: Watchdog Timer
- Type: 8-SMD, Flat Leads Exposed Pad
- Output Options: Open Drain; Active High
- Pins: 8
from Win Source Electronics
Win Source Part Number: 975567-MC33982CHFKR2. Category: Integrated Circuits (ICs) >PMIC - Power Distribution Switches, Load Drivers. Features: Slew Rate Controlled, Watchdog Timer. Package: Tape & Reel. Standard Package: 1,200. Mounting: SMD (SMT). Output Type: N-Channel. Interface: SPI. [See More]
- Features: Watchdog Timer
- Supply Voltage: 4.5 to 5.5
- Output Options: Inverting
- Operating Temperature: -40 to 150
from Texas Instruments
UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-low,Push-pull
- Number of Supplies: 2
- Type: SOT-23
from RS Components, Ltd.
5V Supervisor [See More]
- Features: Watchdog Timer; Manual Reset; Power Fail Warning
- Output Options: RST
- Number of Supplies: 1
- Type: SO-8
from DigiKey
WATCHDOG TIMER - CONFIGURABLE GR [See More]
- Features: Watchdog Timer
- Type: 8-UFQFN
- Output Options: Open Drain; Active Low
- Pins: 8
from Win Source Electronics
Win Source Part Number: 990639-MC16XSD200FKR2. Category: Integrated Circuits (ICs) >PMIC - Power Distribution Switches, Load Drivers. Features: Internal PWM, Slew Rate Controlled, Watchdog Timer. Package: Tape & Reel (TR). Standard Package: 1,200. Mounting: SMD (SMT). Output Type: N-Channel. [See More]
- Features: Watchdog Timer
- Supply Voltage: 3 to 5.5
- Output Options: Inverting
- Operating Temperature: -40 to 150
from Texas Instruments
UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-low,Push-pull
- Number of Supplies: 2
- Type: SOT-23
from RS Components, Ltd.
5V Supervisor [See More]
- Features: Watchdog Timer; Manual Reset; Power Fail Warning
- Output Options: RST
- Number of Supplies: 1
- Type: SO-8
from DigiKey
PIN-SELECTABLE WATCHDOG TIMER - [See More]
- Features: Watchdog Timer
- Type: 14-UFQFN
- Output Options: Open Drain; Active Low
- Pins: 14
from Win Source Electronics
Manufacturer: NXP USA Inc. Win Source Part Number: 1316939-MC33984CHFKR2. Category: Integrated Circuits (ICs) >Power Management (PMIC) >Power Distribution Switches, Load Drivers. Packaging: Reel - TR. Features: Slew Rate Controlled, Watchdog Timer. Standard Package: 1,200. Mounting: Surface... [See More]
- Features: Watchdog Timer
- Type: 16-PowerQFN
- Output Options: Inverting
- Supply Voltage: 4.5 to 5.5
from Texas Instruments
Single Channel (1.2V) SVS w/ Watchdog and /MR in 5/SOT23 5-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-high,Active-low,Push-pull
- Number of Supplies: 1
- Type: SOT-23
from RS Components, Ltd.
Reset Generator ADM1232ARNZ [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Active High; Active High, Open Drain, Push Pull, Active Low
- Number of Supplies: 2
- Type: SOIC; SOIC
from DigiKey
NAOPOWER UP SUPERVISORY CIRCUITS [See More]
- Features: Watchdog Timer
- Type: SC-74A, SOT-753
- Output Options: Open Drain; Active Low
- Threshold: 3.3
from Win Source Electronics
Win Source Part Number: 1382833-MC07XS3200EKR2. Category: Integrated Circuits (ICs) >Power Management (PMIC) >Power Distribution Switches, Load Drivers. Features: Internal PWM, Slew Rate Controlled, Watchdog Timer. Package: Tape & Reel (TR). Standard Package: 1,000 pcs. Output Type:... [See More]
- Features: Watchdog Timer
- Type: SSOP
- Output Options: Inverting
- Supply Voltage: 3 to 5.5
from Texas Instruments
Single Channel (1.8V) SVS w/ Watchdog and /MR in 5/SOT23 5-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-high,Active-low,Push-pull
- Number of Supplies: 1
- Type: SOT-23
from RS Components, Ltd.
TPS3828-50 5.0V PS supervisor, SOT23-5 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Open drain
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
IC SUPERVISOR 1 CHANNEL 8UMAX [See More]
- Features: Watchdog Timer
- Type: MSOP; TSSOP; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
- Output Options: Open Drain; Active Low
- Operating Temperature: -40 to 125
from Win Source Electronics
Manufacturer: Linear Technology. Win Source Part Number: 1207977-LTC1726EMS8-2.5. Manufacturer Homepage: www.linear.com. Popularity: Medium. Fake Threat In the Open Market: 33 pct. Supply and Demand Status: Limited [See More]
- Features: Watchdog Timer
- Output Options: Inverting
from Texas Instruments
Single Channel (1.5V) SVS w/ Watchdog in 5/SOT23 5-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer
- Output Options: Active-high,Active-low,Push-pull
- Number of Supplies: 1
- Type: SOT-23
from RS Components, Ltd.
Processor Supervisor 2.93V 25uA 5-Pin [See More]
- Features: Watchdog Timer
- Output Options: Active Low; Active High; Active high, active low
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
IC SUPERVISOR 2.93V SOT23-6 [See More]
- Features: Watchdog Timer
- Type: SOT-23; SOT-23-6
- Output Options: Active Low; Push-Pull, Totem Pole
- Threshold: 2.93
from Win Source Electronics
Manufacturer: Linear Technology. Win Source Part Number: 1207979-LTC1726ES8-2.5. Manufacturer Homepage: www.linear.com. Popularity: Medium. Fake Threat In the Open Market: 48 pct. Supply and Demand Status: Limited [See More]
- Features: Watchdog Timer
- Output Options: Inverting
from Texas Instruments
Single Channel (1.2V) SVS w/ Watchdog in 5/SOT23 5-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer
- Output Options: Active-high,Active-low,Push-pull
- Number of Supplies: 1
- Type: SOT-23
from RS Components, Ltd.
Reset supervisor open-drain active-lo/hi [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Active High; Active high, active low, open drain, push-pull
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
Supervisor Open Drain or Open Collector 1 Channel SOT-23-8 [See More]
- Features: Watchdog Timer
- Type: SOT-23; SOT-23-8
- Output Options: Open Drain; Active Low
- Operating Temperature: -40 to 125
from Win Source Electronics
Manufacturer: Lattice Semiconductor Corporation. Win Source Part Number: 205652-ISPPAC-POWR607-01NN32I. Packaging: Tray. Applications: Power Supply Supervisor, Reset Generator, Watchdog Timer. Mounting: SMD (SMT). Voltage - Input: -0.3 V to 5.9 V. Categories: Integrated Circuits. Status:... [See More]
- Features: Watchdog Timer
- Type: 32-QFNS (5x5)
- Output Options: Inverting
- IQ: 3500
from Texas Instruments
Single Channel (1.8V) SVS w/ Watchdog in 5/SOT23 5-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer
- Output Options: Active-high,Active-low,Push-pull
- Number of Supplies: 1
- Type: SOT-23
from RS Components, Ltd.
Reset supervisor push-pull active-low [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active Low; Active low, push-pull
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
IC SUPERVISOR MPU SC70-5 [See More]
- Features: Watchdog Timer
- Type: TSSOP; SC-70; 5-TSSOP, SC-70-5, SOT-353
- Output Options: Active Low; Push-Pull, Totem Pole
- Pins: 5
from Win Source Electronics
Manufacturer: Lattice Semiconductor Corporation. Win Source Part Number: 922179-ISPPAC-POWR607-01S32I. Series: ispPAC ®. Operating Temperature Range: -40 °C ~ 85 °C. Features: Power Supply Controller Power Supply Supervisor, Reset Generator, Watchdog Timer 32-QFNS (5x5). Package:... [See More]
- Features: Watchdog Timer
- Type: 32-QFNS (5x5)
- Output Options: Inverting
- Operating Temperature: -40 to 85
from Texas Instruments
Single Channel (1.2V) SVS w/ Watchdog and /MR in 5/SOT23 5-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 1
- Type: SOT-23
from RS Components, Ltd.
Reset supervisor open-drain active-low [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Active low, open drain
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
Supervisor 1 Channel 8-DMP [See More]
- Features: Watchdog Timer
- Type: SOIC; "8-SOIC (0.197"", 5.00mm Width)"
- Output Options: Active Low; Active High
- Threshold: 1.2
from Win Source Electronics
Manufacturer: Lattice Semiconductor Corporation. Win Source Part Number: 777584-ISPPAC-POWR607-01SN24I. Series: ispPAC. Packaging: Tray. Operating Temperature Range: -40 °C ~ 85 °C. Package: 24-VFQFN Exposed Pad. Applications: Power Supply Supervisor, Reset Generator, Watchdog Timer. [See More]
- Features: Watchdog Timer
- IQ: 3500
- Output Options: Inverting
- Supply Voltage: 2.64 to 3.96
from Texas Instruments
Single Channel (1.5V) SVS w/ Watchdog and /MR in 5/SOT23 5-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 1
- Type: SOT-23
from RS Components, Ltd.
Reset supervisor open-drain active-lo/hi [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Active High; Active high, active low, open drain, push-pull
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
EM6151V30SO8A+ [See More]
- Features: Watchdog Timer
- Type: SOIC; "8-SOIC (0.154"", 3.90mm Width)"
- Output Options: Open Drain; Active Low
- Threshold: 1.17
from Win Source Electronics
Manufacturer: Lattice Semiconductor Corporation. Win Source Part Number: 205653-ISPPAC-POWR607-01SN32I. Packaging: Tray. Applications: Power Supply Supervisor, Reset Generator, Watchdog Timer. Mounting: SMD (SMT). Voltage - Input: -0.3 V to 5.9 V. Family Name: ISPPAC-POWR607. Categories: Integrated... [See More]
- Features: Watchdog Timer
- Type: 32-QFNS (5x5)
- Output Options: Inverting
- IQ: 3500
from Texas Instruments
Single Channel (1.8V) SVS w/ Watchdog and /MR in 5/SOT23 5-SOT-23 -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 1
- Type: SOT-23
from RS Components, Ltd.
Voltage supervisor, STM6822SWY6F [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Open Drain, Active Low
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC [See More]
- Features: Watchdog Timer
- Type: SOIC; "8-SOIC (0.154"", 3.90mm Width)"
- Output Options: Open Drain; Active Low
- Threshold: 1.27
from Win Source Electronics
Manufacturer: Lattice Semiconductor Corporation. Win Source Part Number: 279622-POWR607-01SN32I. Packaging: Tray. Applications: Power Supply Supervisor, Reset Generator, Watchdog Timer. Mounting: SMD (SMT). Voltage - Input: -0.3 V to 5.9 V. Categories: Integrated Circuits. Status: Active. [See More]
- Features: Watchdog Timer
- Type: 32-QFNS (5x5)
- Output Options: Inverting
- IQ: 3500
from Texas Instruments
Dual Processor Supervisory Circuits 8-SOIC -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-low,Push-pull
- Number of Supplies: 2
- Type: MSOP-PowerPAD,SOIC
from RS Components, Ltd.
Processor Supervisor 2.63V w/WDT & Reset [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Active low, open drain
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
AUTOMOTIVE NANO-QUIESCENT-CURRE [See More]
- Features: Watchdog Timer
- Type: SOT-23; SOT-23-8 Thin, TSOT-23-8
- Output Options: Open Drain; Active Low
- Operating Temperature: -40 to 125
from Win Source Electronics
Manufacturer: Microchip Technology. Win Source Part Number: 1019911-ATA5021-TAQY 44. Packaging: Reel - TR. Type: Watchdog Circuit. Mounting: SMD (SMT). Output: Open Drain or Open Collector. Reset: Active High. Number of Voltages Monitored: 1. Reset Timeout: Adjustable/Selectable. Categories:... [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Inverting; Active High
- Number of Supplies: 1; 1
- Type: 8-SO
from Texas Instruments
Dual Processor Supervisory Circuits 8-SOIC -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-low,Push-pull
- Number of Supplies: 2
- Type: MSOP-PowerPAD,SOIC
from RS Components, Ltd.
Processor Supervisor 4.39V w/WDT & Reset [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Active low, open drain
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
NANO-QUIESCENT-CURRENT PRECISION [See More]
- Features: Watchdog Timer
- Type: 6-WFDFN
- Output Options: Open Drain; Active Low
- Pins: 6
from Win Source Electronics
Manufacturer: Rohm Semiconductor. Win Source Part Number: 1023086-BD87A28FVM-TR. Packaging: Reel - TR. Type: Watchdog Circuit. Mounting: SMD (SMT). Output: Open Drain or Open Collector. Reset: Active Low. Number of Voltages Monitored: 1. Reset Timeout: Adjustable/Selectable. Voltage - Threshold:... [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Inverting; Active Low
- Number of Supplies: 1; 1
- Type: SOP; 8-MSOP
from Texas Instruments
Dual Processor Supervisory Circuits 8-SOIC -40 to 85 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active-low,Push-pull
- Number of Supplies: 2
- Type: MSOP-PowerPAD,SOIC
from RS Components, Ltd.
Processor Supervisor 2.93V w/WDT & Reset [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active Low; Active low, push-pull
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
ENHANCED PRODUCT PROCESSOR SUPER [See More]
- Features: Watchdog Timer
- Type: SOT-23; SOT-23-6
- Output Options: Open Drain; Active Low; Active High
- Threshold: 2.93
from Win Source Electronics
Manufacturer: Rohm Semiconductor. Win Source Part Number: 1152898-BD87A29FVM. Manufacturer Homepage: www.rohm.com. Popularity: Medium. Fake Threat In the Open Market: 36 pct. Supply and Demand Status: Balance [See More]
- Features: Watchdog Timer
- Output Options: Inverting
from Texas Instruments
Dual-Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC,VSSOP
from RS Components, Ltd.
Processor Supervisor 2.93V 0V to 5.8V [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active Low; Active Low
- Number of Supplies: 1
- Type: Sot-25
from DigiKey
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5 [See More]
- Features: Watchdog Timer
- Type: SC-74A, SOT-753
- Output Options: Open Drain; Active Low
- Operating Temperature: -40 to 125
from Win Source Electronics
Manufacturer: Rohm Semiconductor. Win Source Part Number: 011485-BD87A29FVM-TR. Packaging: Reel - TR. Type: Watchdog Circuit. Mounting: SMD (SMT). Output: Open Drain or Open Collector. Reset: Active Low. Number of Voltages Monitored: 1. Reset Timeout: Adjustable/Selectable. Voltage - Threshold:... [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Inverting; Active Low
- Number of Supplies: 1; 1
- Type: SOP; 8-MSOP
from Texas Instruments
Automotive Catalog Dual Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 125 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC
from RS Components, Ltd.
Processor Supervisor 1.25V/2.93V 50uA [See More]
- Features: Watchdog Timer; Manual Reset; Power Fail Warning
- Output Options: Active Low; Active High; Active high, active low
- Number of Supplies: 2
- Type: SOIC; Soic
from DigiKey
Supervisor Push-Pull, Totem Pole 1 Channel SOT-323-5 [See More]
- Features: Watchdog Timer
- Type: TSSOP; SC-70; 5-TSSOP, SC-70-5, SOT-353
- Output Options: Active Low; Push-Pull, Totem Pole
- Pins: 5
from Win Source Electronics
Manufacturer: Rohm Semiconductor. Win Source Part Number: 1023087-BD87A34FVM-TR. Packaging: Reel - TR. Type: Watchdog Circuit. Mounting: SMD (SMT). Output: Open Drain or Open Collector. Reset: Active Low. Number of Voltages Monitored: 1. Reset Timeout: Adjustable/Selectable. Voltage - Threshold:... [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Inverting; Active Low
- Number of Supplies: 1; 1
- Type: SOP; 8-MSOP
from Texas Instruments
Dual-Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC,VSSOP
from RS Components, Ltd.
Processor Supervisory Circuits SOT-25 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active Low; Active low
- Number of Supplies: 1
- Type: Sot-25
from DigiKey
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5 [See More]
- Features: Watchdog Timer
- Type: SC-74A, SOT-753
- Output Options: Active Low; Push-Pull, Totem Pole
- Threshold: 2.7
from Win Source Electronics
Manufacturer: Rohm Semiconductor. Win Source Part Number: 011486-BD87A41FVM-TR. Packaging: Reel - TR. Type: Watchdog Circuit. Mounting: SMD (SMT). Output: Open Drain or Open Collector. Reset: Active Low. Number of Voltages Monitored: 1. Reset Timeout: Adjustable/Selectable. Voltage - Threshold:... [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Inverting; Active Low
- Number of Supplies: 1; 1
- Type: SOP; 8-MSOP
from Texas Instruments
Automotive Catalog Dual Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 125 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC
from RS Components, Ltd.
Processor Supervisory Circuits SOT-25 [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Active Low; Active low
- Number of Supplies: 1
- Type: Sot-25
from DigiKey
IC SUPERVISOR 1 CHANNEL SOT23-5 [See More]
- Features: Watchdog Timer
- Type: SC-74A, SOT-753
- Output Options: Open Drain
- Operating Temperature: -40 to 125
from Win Source Electronics
Manufacturer: ON Semiconductor. Win Source Part Number: 813196-CAT1021LI-30-G. Packaging: Tube. Type: Simple Reset/Power-On Reset. Mounting Style: Through Hole. Output: Open Drain or Open Collector. Reset: Active High/Active Low. Part Status: Obsolete (End Of Life). Number of Voltages Monitored: 1. [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Inverting; Active Low; Active High
- Number of Supplies: 1; 1
- Type: DIP
from Texas Instruments
Dual-Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC
from RS Components, Ltd.
Volt Supervisor 4.40V WD-Timer SOIC8 [See More]
- Features: Watchdog Timer; Manual Reset; Power Fail Warning
- Output Options: Active Low; Active Low
- Number of Supplies: 1
- Type: SOIC; Soic
from DigiKey
Supervisor Open Drain or Open Collector 1 Channel 8-MSOP [See More]
- Features: Watchdog Timer
- Type: MSOP; "8-VSSOP, 8-MSOP (0.110"", 2.80mm Width)"
- Output Options: Open Drain; Active High
- Threshold: 1.9
from Win Source Electronics
Manufacturer: Catalyst Semiconductor. Win Source Part Number: 1158848-CAT1021WI-25-GT3. Manufacturer Homepage: www.catalyst-semiconductor.com. RoHS State: Request Verification. Popularity: Medium. Fake Threat In the Open Market: 42 pct. Supply and Demand Status: Limited [See More]
- Features: Watchdog Timer
- Output Options: Inverting
from Texas Instruments
Automotive Catalog Dual Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 125 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC
from RS Components, Ltd.
STMicroelectronics, STM6321SWY6F [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active Low; Active High; Active high, active low, open drain, push-pull
- Number of Supplies: 1
- Type: SOT-23; Sot-23
from DigiKey
Supervisor Open Drain or Open Collector 4 Channel VQFN16FV3030 [See More]
- Features: Watchdog Timer
- Type: 16-VFQFN Exposed Pad
- Output Options: Open Drain; Active Low; Active High
- Pins: 16
from Win Source Electronics
Manufacturer: ON Semiconductor. Win Source Part Number: 804032-CAT1023WI-42-GT3. Packaging: Reel. Type: Simple Reset/Power-On Reset. Mounting Style: SMD. Output: Open Drain or Open Collector. Reset: Active High/Active Low. Number of Voltages Monitored: 1. Reset Timeout: 130ms Minimum. Voltage -... [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Inverting; Active Low; Active High
- Number of Supplies: 1; 1
- Type: SOIC
from Texas Instruments
Dual-Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC,VSSOP
from RS Components, Ltd.
STMicroelectronics, STM706TM6F [See More]
- Features: Watchdog Timer; Manual Reset; Power Fail Warning
- Output Options: Active High; Active high
- Number of Supplies: 1
- Type: So
from DigiKey
Supervisor Open Drain or Open Collector 1 Channel SOT-25-5 [See More]
- Features: Watchdog Timer
- Type: SC-74A, SOT-753
- Output Options: Open Drain; Active Low
- Threshold: 2.8
from Win Source Electronics
Manufacturer: ON Semiconductor. Win Source Part Number: 1158855-CAT1161LI-42-G. Manufacturer Homepage: www.onsemi.com. Popularity: Medium. Fake Threat In the Open Market: 61 pct. Supply and Demand Status: Balance [See More]
- Features: Watchdog Timer
- Output Options: Inverting
from Texas Instruments
Automotive Catalog Dual Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 125 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC
from RS Components, Ltd.
IC MAX1232CSA [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Active low, open drain
- Number of Supplies: 1
- Type: SOIC; Soic
from DigiKey
Supervisor Open Drain or Open Collector 1 Channel 6-USPC (1.8x2) [See More]
- Features: Watchdog Timer
- Type: 6-UFDFN Exposed Pad
- Output Options: Open Drain; Active Low
- Pins: 6
from Win Source Electronics
Manufacturer: Catalyst Semiconductor. Win Source Part Number: 1158857-CAT1161WI-25-GT3. Manufacturer Homepage: www.catalyst-semiconductor.com. Popularity: Medium. Fake Threat In the Open Market: 34 pct. Supply and Demand Status: Balance [See More]
- Features: Watchdog Timer
- Output Options: Inverting
from Texas Instruments
Dual-Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85 [See More]
- Features: Watchdog Timer
- Output Options: Open Drain; Active-low,Open-drain
- Number of Supplies: 2
- Type: SOIC,VSSOP
from RS Components, Ltd.
UP VOLTAGE MONITOR, MAX1232ESA+ [See More]
- Features: Watchdog Timer; Manual Reset
- Output Options: Open Drain; Active Low; Open Drain, Active Low
- Number of Supplies: 1
- Type: SOIC; Soic
from DigiKey
Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC [See More]
- Features: Watchdog Timer
- Type: SOIC; "8-SOIC (0.154"", 3.90mm Width)"
- Output Options: Active Low; Push-Pull, Totem Pole
- Threshold: 4.31
from Microchip Technology, Inc.
The MIC1232 is a multifunction circuit which monitors microprocessor activity, external reset and power supplies in microprocessor based systems. The circuit functions include a watchdog time, power supply monitor, microprocessor reset, and manual pushbutton reset input. The power supply line is... [See More]
- Features: Watchdog Timer
- Type: SOIC; DIP; ['SOIC', 'PDIP']
- Output Options: Push-Pull
- IQ: 18
from Cirrus Logic, Inc.
The WM8310 is an integrated power-management subsystem which provides a cost-effective, flexible, single-chip solution for power management. It is specifically targeted at the requirements of a range of low-power portable consumer products, but is suitable to any application with a multimedia... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: BGA
- Number of Supplies: 4
- Pins: 169
from ams
The AS1917 (push-pull driver with active high reset) is a supervisor with manual reset and watchdog. Reset thresholds are factory programmable between 1.8V and 3.6V in steps of 100mV. The duration of the reset is fixed at 215ms, watchdog timeout is 1.5s. The device operates down to 1V. [See More]
- Features: Watchdog Timer; Manual Reset
- Pins: 5
- Type: SOT-23
- IQ: 5.5
from ROHM Semiconductor USA, LLC
ROHM recently announced the availability of a power supply monitoring IC, the BD39040MUF-C, with BIST (Built-In Self Test) that supports functional safety. This IC is ideal for automotive application power supply systems requiring fail-safe measures such as electric power steering as well as sensors... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: VQFN16FV3030
- Output Options: Open Drain
- Pins: 16
from Quarktwin Technology Ltd.
Power Supply Controller Power Supply Supervisor, Reset Generator, Watchdog Timer 32-QFN-EP (5x5) [See More]
- Features: Watchdog Timer
- IQ: 3500
- Type: 32-VFQFN Exposed Pad
- Supply Voltage: 2.64 to 3.96
from Utmel Electronic Limited
Supervisory Circuits P Supervisor, Watchdog Timer, SOIC-08(Lead Free) [See More]
- Features: Watchdog Timer
- Type: SOIC; 8-SOIC (0.154, 3.90mm Width)
- Number of Supplies: 1; 1
- Pins: 8
from Microchip Technology, Inc.
TC1232 is a fully-integrated processor supervisor. It provides three important functions to safeguard processor sanity: precision power on/off reset control, watchdog timer and external reset override. On power-up, the TC1232 holds the processor in the reset state for a minimum of 250msec after VCC... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: SOIC; DIP; ['SOIC', 'PDIP']
- Output Options: Open Drain; Push-Pull
- IQ: 50
from Cirrus Logic, Inc.
The WM8321 is an integrated power-management subsystem which provides a cost-effective, flexible, single-chip solution for power management. It is specifically targeted at the requirements of a range of low-power portable consumer products, but is suitable to any application with a multimedia... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: QFNL
- Number of Supplies: 4
- Pins: 81
from ROHM Semiconductor USA, LLC
The BD37A19 / 41FVM, BD87A28 / 29 / 34 / 41FVM, BD99A41F is a watchdog timer reset IC. It delivers a high detection voltage precision of ±1.5% and a super-low current consumption of 5 µA (Typ.). It can be used in a wide range of electronic devices to monitor power supply voltages and... [See More]
- Features: Watchdog Timer
- Type: MSOP
- Output Options: Open Drain
- Pins: 8
from Quarktwin Technology Ltd.
Power Supply Controller Power Supply Supervisor, Reset Generator, Watchdog Timer 24-QFNS (4x4) [See More]
- Features: Watchdog Timer
- IQ: 3500
- Type: 24-VFQFN Exposed Pad
- Supply Voltage: 2.64 to 3.96
from Microchip Technology, Inc.
The MIC1832 is a multifunction circuit which monitors microprocessor activity, external reset and power supplies in microprocessor based systems. The circuit functions include a watchdog time, power supply monitor, microprocessor reset, and manual pushbutton reset input. The power supply line is... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: SOIC; DIP; ['SOIC', 'PDIP']
- Output Options: Push-Pull
- IQ: 15
from ROHM Semiconductor USA, LLC
The BD37A19 / 41FVM, BD87A28 / 29 / 34 / 41FVM, BD99A41F is a watchdog timer reset IC. It delivers a high detection voltage precision of ±1.5% and a super-low current consumption of 5 µA (Typ.). It can be used in a wide range of electronic devices to monitor power supply voltages and... [See More]
- Features: Watchdog Timer
- Type: SOP
- Output Options: Open Drain
- Pins: 8
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel SOT-23-6 [See More]
- Features: Watchdog Timer
- Type: SOT-23-6
- Output Options: Open Drain
- Threshold: 2.93
from Microchip Technology, Inc.
The MIC705, MIC706, MIC707, and MIC708 areinexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor-based systems. The circuit functions include a watchdog timer, microprocessor reset, power-failure warning, and a debounced manual reset input. The MIC705 and... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: SOIC; ['SOIC']
- Output Options: Push-Pull
- IQ: 30
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel 8-SO [See More]
- Features: Watchdog Timer
- Type: SOIC; 8-SOIC (0.154\", 3.90mm Width)
- Output Options: Open Drain
- Operating Temperature: -40 to 125
from Microchip Technology, Inc.
The MIC705, MIC706, MIC707, and MIC708 areinexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor-based systems. The circuit functions include a watchdog timer, microprocessor reset, power-failure warning, and a debounced manual reset input. The MIC705 and... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: SOIC; ['SOIC']
- Output Options: Push-Pull
- IQ: 30
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel 8-MSOP [See More]
- Features: Watchdog Timer
- Type: SOP; MSOP; SSOP; VSSOP; 8-VSSOP, 8-MSOP (0.110\", 2.80mm Width)
- Output Options: Open Drain
- Threshold: 1.9
from Microchip Technology, Inc.
The MIC826 is a low-current, ultra-small, voltage supervisor with manual reset input, watchdog timer, and active-high and active-low push-pull outputs. The reset outputs are asserted and held when the supply voltage falls below the factory-programmed threshold voltage, when the /MR pin is pulled... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: ['UDFN']
- Output Options: Push-Pull
- IQ: 4
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 4 Channel VQFN16FV3030 [See More]
- Features: Watchdog Timer
- Type: 16-VFQFN Exposed Pad
- Output Options: Open Drain
- Operating Temperature: -40 to 125
from Microchip Technology, Inc.
The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: ['SOT-23']
- Output Options: Open Drain
- IQ: 1
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel 8-MSOP [See More]
- Features: Watchdog Timer
- Type: SOP; MSOP; SSOP; VSSOP; 8-VSSOP, 8-MSOP (0.110\", 2.80mm Width)
- Output Options: Open Drain
- Threshold: 2.8
from Microchip Technology, Inc.
The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage... [See More]
- Features: Watchdog Timer
- Type: ['SOT-23']
- Output Options: Open Drain; Push-Pull
- IQ: 1
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC [See More]
- Features: Watchdog Timer
- Type: SOIC; 8-SOIC (0.154\", 3.90mm Width)
- Output Options: Open Drain
- Threshold: 1.52
from Microchip Technology, Inc.
The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: ['SOT-23']
- Output Options: Open Drain
- IQ: 1
from Quarktwin Technology Ltd.
Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC [See More]
- Features: Watchdog Timer
- Threshold: 2
- Type: SOIC; 8-SOIC (0.154\", 3.90mm Width)
- Operating Temperature: -40 to 85
from Microchip Technology, Inc.
The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage... [See More]
- Features: Watchdog Timer
- Type: ['SOT-23']
- Output Options: Open Drain; Push-Pull
- IQ: 1
from Quarktwin Technology Ltd.
Supervisor 1 Channel 8-SOIC [See More]
- Features: Watchdog Timer
- Threshold: 4.6
- Type: SOIC; 8-SOIC (0.154\", 3.90mm Width)
- Operating Temperature: -40 to 125
from Microchip Technology, Inc.
The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: ['SOT-23']
- Output Options: Push-Pull
- IQ: 1
from Quarktwin Technology Ltd.
Supervisor 1 Channel 8-DMP [See More]
- Features: Watchdog Timer
- Threshold: 1.2
- Type: SOIC; 8-SOIC (0.197\", 5.00mm Width)
- Operating Temperature: -40 to 125
from Microchip Technology, Inc.
The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage... [See More]
- Features: Watchdog Timer; Manual Reset
- Type: ['SOT-23']
- Output Options: Push-Pull
- IQ: 1
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5 [See More]
- Features: Watchdog Timer
- Type: SC-74A, SOT-753
- Output Options: Open Drain
- Operating Temperature: -40 to 125
from Microchip Technology, Inc.
The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage... [See More]
- Features: Watchdog Timer
- Type: ['SOT-23']
- Output Options: Open Drain; Push-Pull
- IQ: 1
from Quarktwin Technology Ltd.
Supervisor Push-Pull, Totem Pole 1 Channel SOT-323-5 [See More]
- Features: Watchdog Timer
- Operating Temperature: -40 to 125
- Type: SOP; SSOP; TSSOP; SC-70; 5-TSSOP, SC-70-5, SOT-353
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel 16-SOIC [See More]
- Features: Watchdog Timer
- Type: SOIC; 16-SOIC (0.154\", 3.90mm Width)
- Output Options: Open Drain
- Threshold: 3.8
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel 6-USPC (1.8x2) [See More]
- Features: Watchdog Timer
- Type: 6-UFDFN Exposed Pad
- Output Options: Open Drain
- Threshold: 1.6
from Quarktwin Technology Ltd.
Supervisor Open Drain or Open Collector 1 Channel SOT-25-5 [See More]
- Features: Watchdog Timer
- Type: SC-74A, SOT-753
- Output Options: Open Drain
- Threshold: 1.6
from Quarktwin Technology Ltd.
Temp Monitoring System (Sensor), Watchdog -40 °C ~ 125 °C Internal and External Sensor 2-Wire Serial, I ²C/SMBUS Output 14-SOIC [See More]
- Features: Watchdog Timer
- Supply Voltage: 3 to 26
- Type: SOIC; 14-SOIC (0.154\", 3.90mm Width)
- Operating Temperature: -40 to 125
from Quarktwin Technology Ltd.
Temp Monitoring System (Sensor), Watchdog -40 °C ~ 125 °C Internal and External Sensor 2-Wire Serial, I ²C/SMBUS Output 16-QFN (4x4) [See More]
- Features: Watchdog Timer
- Supply Voltage: 3 to 26
- Type: 16-VQFN Exposed Pad
- Operating Temperature: -40 to 125
from Quarktwin Technology Ltd.
Temp Monitoring System (Sensor), Watchdog -40 °C ~ 125 °C Internal and External Sensor 2-Wire Serial, I ²C/SMBUS Output 16-SOIC [See More]
- Features: Watchdog Timer
- Supply Voltage: 3 to 26
- Type: SOIC; 16-SOIC (0.154\", 3.90mm Width)
- Operating Temperature: -40 to 125
from Quarktwin Technology Ltd.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA HRP7 [See More]
- Features: Watchdog Timer
- Type: TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
- Number of Supplies: 1
- IQ: 500000
from Quarktwin Technology Ltd.
Linear Voltage Regulator IC Positive Fixed 1 Output 550mA 8-HTSOP-J [See More]
- Features: Watchdog Timer
- Type: SOIC; 8-SOIC (0.154\", 3.90mm Width) Exposed Pad
- Number of Supplies: 1
- IQ: 550000
from Quarktwin Technology Ltd.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-PDIP [See More]
- Features: Watchdog Timer
- Type: DIP; 8-DIP (0.300\", 7.62mm)
- Number of Supplies: 1
- IQ: 100000
from Quarktwin Technology Ltd.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 14-SOIC [See More]
- Features: Watchdog Timer
- Type: SOIC; 14-SOIC (0.154\", 3.90mm Width)
- Number of Supplies: 1
- IQ: 100000
from Quarktwin Technology Ltd.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA D2PAK-7 [See More]
- Features: Watchdog Timer
- Type: TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
- Number of Supplies: 1
- IQ: 100000
from Quarktwin Technology Ltd.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 16-SOIC [See More]
- Features: Watchdog Timer
- Type: SOIC; 16-SOIC (0.295\", 7.50mm Width)
- Number of Supplies: 1
- IQ: 100000