SPI IC Clocks | GlobalSpec

PCF2123TS/1,118 [PCF2123TS/1,118 from NXP Semiconductors]
from Rochester Electronics

PCF2123TS - SPI Real time clock/calendar [See More]

Bus Interface: SPI
Package Type: SOP; SSOP

Device Type: Real Time Clock
Features / Standards: RoHS

RTC/Clock Chip >> Real-time Clocks (RTC) -- DS1302+ - Image

RTC/Clock Chip >> Real-time Clocks (RTC) -- DS1302+ [DS1302+ from Analog Devices, Inc.]
from LCSC Electronics Technology (HK) Limited

SPI DIP-8 Real-time Clocks (RTC) ROHS [See More]

Bus Interface: SPI; SPI
Package Type: DIP

Device Type: Real Time Clock
Supply Voltage: 2 to 5.5

Clock/Timing - Real Time Clocks -- AB-RTCMC-32.768KHZ-EOA9-S3-DBT - Image

View Datasheet

Clock/Timing - Real Time Clocks -- AB-RTCMC-32.768KHZ-EOA9-S3-DBT [AB-RTCMC-32.768KHZ-EOA9-S3-DBT from Abracon, LLC]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 8B SPI 10-SMD Module [See More]

Bus Interface: SPI
Operating Temperature: -40 to 85

Device Type: Real Time Clock

RTC/Clock Chip >> Real-time Clocks (RTC) -- DS1302Z+T&R - Image

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RTC/Clock Chip >> Real-time Clocks (RTC) -- DS1302Z+T&R [DS1302Z+T&R from Analog Devices, Inc.]
from LCSC Electronics Technology (HK) Limited

SPI SOIC-8 Real-time Clocks (RTC) ROHS [See More]

Bus Interface: SPI; SPI
Package Type: SOIC

Device Type: Real Time Clock
Supply Voltage: 2 to 5.5

Clock/Timing - Real Time Clocks -- AB-RTCMC-32.768KHZ-ZIZE-S2-T - Image

View Datasheet

Clock/Timing - Real Time Clocks -- AB-RTCMC-32.768KHZ-ZIZE-S2-T [AB-RTCMC-32.768KHZ-ZIZE-S2-T from Abracon, LLC]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar - SPI 10-SMD Module [See More]

Bus Interface: SPI
Operating Temperature: -40 to 85

Device Type: Real Time Clock

RTC/Clock Chip >> Real-time Clocks (RTC) -- DS1302ZN+T&R - Image

View Datasheet

RTC/Clock Chip >> Real-time Clocks (RTC) -- DS1302ZN+T&R [DS1302ZN+T&R from Analog Devices, Inc.]
from LCSC Electronics Technology (HK) Limited

SPI SOIC-8 Real-time Clocks (RTC) ROHS [See More]

Bus Interface: SPI; SPI
Package Type: SOIC

Device Type: Real Time Clock
Supply Voltage: 2 to 5.5

Clock/Timing - Real Time Clocks -- AB0811-T3 - Image

View Datasheet

Clock/Timing - Real Time Clocks -- AB0811-T3 [AB0811-T3 from Abracon, LLC]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar - SPI 16-VFQFN Exposed Pad [See More]

Bus Interface: SPI
Operating Temperature: -40 to 85

Device Type: Real Time Clock

RTC/Clock Chip >> Real-time Clocks (RTC) -- DS1390U-33+T&R - Image

View Datasheet

RTC/Clock Chip >> Real-time Clocks (RTC) -- DS1390U-33+T&R [DS1390U-33+T&R from Analog Devices, Inc.]
from LCSC Electronics Technology (HK) Limited

SPI MSOP-10 Real-time Clocks (RTC) ROHS [See More]

Bus Interface: SPI; SPI
Supply Voltage: 2.97 to 5.5

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- CDP68HC68T1E - Image

View Datasheet

Clock/Timing - Real Time Clocks -- CDP68HC68T1E [CDP68HC68T1E from Renesas Electronics Corporation]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 32B SPI 16-DIP (0.300 [See More]

Bus Interface: SPI
Package Type: DIP

Device Type: Real Time Clock
Operating Temperature: -40 to 85

RTC/Clock Chip >> Real-time Clocks (RTC) -- GN1302 - Image

View Datasheet

RTC/Clock Chip >> Real-time Clocks (RTC) -- GN1302
from LCSC Electronics Technology (HK) Limited

SPI SOP-8 Real-time Clocks (RTC) ROHS [See More]

Bus Interface: SPI; SPI
Package Type: SOP

Device Type: Real Time Clock
Supply Voltage: 2 to 5.5

Clock/Timing - Real Time Clocks -- CDP68HC68T1EZ - Image

View Datasheet

Clock/Timing - Real Time Clocks -- CDP68HC68T1EZ [CDP68HC68T1EZ from Renesas Electronics Corporation]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 32B SPI 16-DIP (0.300 [See More]

Bus Interface: SPI
Package Type: DIP

Device Type: Real Time Clock
Operating Temperature: -40 to 85

RTC/Clock Chip >> Real-time Clocks (RTC) -- MCP795W20-I/SL - Image

View Datasheet

RTC/Clock Chip >> Real-time Clocks (RTC) -- MCP795W20-I/SL [MCP795W20-I/SL from Microchip Technology, Inc.]
from LCSC Electronics Technology (HK) Limited

SPI SOIC-14 Real-time Clocks (RTC) ROHS [See More]

Bus Interface: SPI; SPI
Package Type: SOIC

Device Type: Real Time Clock
Supply Voltage: 1.8 to 3.6

Clock/Timing - Real Time Clocks -- CDP68HC68T1M - Image

View Datasheet

Clock/Timing - Real Time Clocks -- CDP68HC68T1M [CDP68HC68T1M from Renesas Electronics Corporation]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 32B SPI 20-SOIC (0.295 [See More]

Bus Interface: SPI
Package Type: SOIC

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- CDP68HC68T1M2 - Image

View Datasheet

Clock/Timing - Real Time Clocks -- CDP68HC68T1M2 [CDP68HC68T1M2 from Renesas Electronics Corporation]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 32B SPI 16-SOIC (0.295 [See More]

Bus Interface: SPI
Package Type: SOIC

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- CDP68HC68T1MZ - Image

View Datasheet

Clock/Timing - Real Time Clocks -- CDP68HC68T1MZ [CDP68HC68T1MZ from Renesas Electronics Corporation]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 32B SPI 20-SOIC (0.295 [See More]

Bus Interface: SPI
Package Type: SOIC

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- DS1305 - Image

View Datasheet

Clock/Timing - Real Time Clocks -- DS1305 [DS1305 from Analog Devices, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 96B SPI 16-DIP (0.300 [See More]

Bus Interface: SPI
Package Type: DIP

Device Type: Real Time Clock
Operating Temperature: 0.0 to 70

Clock/Timing - Real Time Clocks -- DS1305E - Image

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Clock/Timing - Real Time Clocks -- DS1305E [DS1305E from Analog Devices, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173 [See More]

Bus Interface: SPI
Package Type: SOP; SSOP; TSSOP

Device Type: Real Time Clock
Operating Temperature: 0.0 to 70

Clock/Timing - Real Time Clocks -- DS1343D-18+ - Image

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Clock/Timing - Real Time Clocks -- DS1343D-18+ [DS1343D-18+ from Analog Devices, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 96B SPI 14-WFDFN Exposed Pad [See More]

Bus Interface: SPI
Operating Temperature: -40 to 85

Device Type: Real Time Clock

Clock/Timing - Real Time Clocks -- DS1344D-18+TR - Image

View Datasheet

Clock/Timing - Real Time Clocks -- DS1344D-18+TR [DS1344D-18+TR from Analog Devices, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC [See More]

Bus Interface: SPI

Device Type: Real Time Clock

Clock/Timing - Real Time Clocks -- DS1347T+ - Image

View Datasheet

Clock/Timing - Real Time Clocks -- DS1347T+ [DS1347T+ from Analog Devices, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar - SPI 8-WDFN Exposed Pad [See More]

Bus Interface: SPI
Operating Temperature: -40 to 85

Device Type: Real Time Clock

Clock/Timing - Real Time Clocks -- DS1390U-18+ - Image

View Datasheet

Clock/Timing - Real Time Clocks -- DS1390U-18+ [DS1390U-18+ from Analog Devices, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar - SPI 10-TFSOP, 10-MSOP (0.118 [See More]

Bus Interface: SPI
Package Type: SOP

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- EM3027IDSSO8B+ - Image

Clock/Timing - Real Time Clocks -- EM3027IDSSO8B+ [EM3027IDSSO8B+ from EM Microelectronic - US, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 8B IC, SPI 8-SOIC (0.154 [See More]

Bus Interface: I²C; SPI
Package Type: SOIC

Device Type: Real Time Clock
Operating Temperature: -40 to 125

Clock/Timing - Real Time Clocks -- M41ST95WMX6 - Image

Clock/Timing - Real Time Clocks -- M41ST95WMX6 [M41ST95WMX6 from STMicroelectronics]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 44B SPI 28-SOIC (0.295 [See More]

Bus Interface: SPI
Package Type: SOIC

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- M41T93RMY6E - Image

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Clock/Timing - Real Time Clocks -- M41T93RMY6E [M41T93RMY6E from STMicroelectronics]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 7B SPI 18-SOX, 18-SOIC with Crystal (7.5mm Width) [See More]

Bus Interface: SPI
Package Type: SOIC

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- M41T93RQA6F - Image

View Datasheet

Clock/Timing - Real Time Clocks -- M41T93RQA6F [M41T93RQA6F from STMicroelectronics]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 7B SPI 16-VQFN Exposed Pad [See More]

Bus Interface: SPI
Operating Temperature: -40 to 85

Device Type: Real Time Clock

Clock/Timing - Real Time Clocks -- M41T94MH6E - Image

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Clock/Timing - Real Time Clocks -- M41T94MH6E [M41T94MH6E from STMicroelectronics]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 44B SPI 28-SOP (0.350 [See More]

Bus Interface: SPI
Package Type: SOIC; SOP

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- M41T94MQ6E - Image

View Datasheet

Clock/Timing - Real Time Clocks -- M41T94MQ6E [M41T94MQ6E from STMicroelectronics]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 44B SPI 16-SOIC (0.154 [See More]

Bus Interface: SPI
Package Type: SOIC

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- MAX6902ETA-C6P - Image

Clock/Timing - Real Time Clocks -- MAX6902ETA-C6P [MAX6902ETA-C6P from Analog Devices, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC [See More]

Bus Interface: SPI

Device Type: Real Time Clock

Clock/Timing - Real Time Clocks -- MAX6916EO30+ - Image

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Clock/Timing - Real Time Clocks -- MAX6916EO30+ [MAX6916EO30+ from Analog Devices, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar/Supervisor 96B SPI, 3-Wire Serial 20-SSOP (0.154 [See More]

Bus Interface: SPI
Package Type: QSOP; SOP; SSOP

Device Type: Real Time Clock

Clock/Timing - Real Time Clocks -- MCP79510-I/MS - Image

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Clock/Timing - Real Time Clocks -- MCP79510-I/MS [MCP79510-I/MS from Microchip Technology, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-TFSOP, 10-MSOP (0.118 [See More]

Bus Interface: SPI
Package Type: SOP

Device Type: Real Time Clock
Operating Temperature: -40 to 85

Clock/Timing - Real Time Clocks -- MCP79510T-I/MN - Image

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Clock/Timing - Real Time Clocks -- MCP79510T-I/MN [MCP79510T-I/MN from Microchip Technology, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-WFDFN Exposed Pad [See More]

Bus Interface: SPI
Operating Temperature: -40 to 85

Device Type: Real Time Clock

Clock/Timing - Real Time Clocks -- MCP795B10-I/SL - Image

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Clock/Timing - Real Time Clocks -- MCP795B10-I/SL [MCP795B10-I/SL from Microchip Technology, Inc.]
from Nova Technology(HK) Co.,Ltd

Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154 [See More]

Bus Interface: SPI
Package Type: SOIC

Device Type: Real Time Clock
Operating Temperature: -40 to 85

View Datasheet

12 LVDS/24 CMOS Output Clock Generator -- AD9522-5BCPZ
from Analog Devices, Inc.

Product Details. The AD9522-51 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO. . The AD9522 serial interface supports both SPI and I2C ® ports. An in-package EEPROM can... [See More]

Bus Interface: CMOS; LVDS; SPI
Package Type: LFCSP

Device Type: Clock Generator
Frequency: 800

ITU-T G.8262 Synchronous Ethernet Jitter-Attenuating Clock Multiplier -- Si5328B-C-GM - Image

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ITU-T G.8262 Synchronous Ethernet Jitter-Attenuating Clock Multiplier -- Si5328B-C-GM
from Silicon Labs

Description: The Si5328 is a jitter-attenuating precision clock multiplier for Synchronous Ethernet applications requiring sub 1 ps jitter performance and ultra-low loop bandwidth. When combined with a low-wander, lowjitter reference oscillator, the Si5328 meets all of the wander, MTIE, TDEV, and... [See More]

Bus Interface: CMOS; LVPECL; I²C; LVDS; SPI; CML, LVCMOS
Package Type: QFN

Device Type: Real Time Clock
Supply Voltage: 3.3

AB-RTCMK Clock/Calendar -- AB-RTCMC-32.768KHZ-EOA9-S3-DBT - Image

AB-RTCMK Clock/Calendar -- AB-RTCMC-32.768KHZ-EOA9-S3-DBT
from Abracon, LLC

RoHS/RoHS II Compliant. Series: AB-RTCMK. Type: Clock/Calendar. Operating Temperature: -40 °C ~ 85 °C. Features: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger. Memory Size: 8 B. Time Format: HH:MM:SS (12/24 hr). Date Format: YY-MM-DD-dd. Interface: SPI. [See More]

Bus Interface: SPI
Package Type: Surface Mount; 10-SMD Module

Device Type: Real Time Clock
Supply Voltage: 1.4 to 5.5

Clock Generation and Multiplication/Jitter Reduction Solution -- CS2000 - Image

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Clock Generation and Multiplication/Jitter Reduction Solution -- CS2000
from Cirrus Logic, Inc.

A clock circuit IC, the CS2000 featuring both a clock generator and clock multiplier/jitter reduced clock frequency synthesizer (clean up), Cirrus Logic ’s CS2x00 family is a strong entrant into the clock IC market. Based on an innovative hybrid analog-to-digital phase lock loop, the CS2x00... [See More]

Bus Interface: I²C; SPI
Package Type: 10 MSOP

Device Type: Clock Generator
Supply Voltage: 3.3

Real Time Clock Backup Batteries -- EnerChip RTC CBC34123-M5C with SPI bus - Image

Real Time Clock Backup Batteries -- EnerChip RTC CBC34123-M5C with SPI bus
from Cymbet Corporation

The EnerChip RTC CBC34123-M5C combines a Real-Time Clock (RTC) and calendar optimized for low power applications with an integrated rechargeable solid state backup battery and all power management functions. The EnerChip RTC ensures a seamless transition from main power to backup power in the event... [See More]

Bus Interface: SPI
Package Type: Surface Mount

Device Type: Real Time Clock
Supply Voltage: 2.5 to 6

View Datasheet

Clock/Timing - Real Time Clocks -- AB-RTCMC-32.768KHZ-EOA9-S3-DBT
from Lingto Electronic Limited

IC RTC CLK/CALENDAR SPI MODULE [See More]

Bus Interface: SPI; SPI

Device Type: Real Time Clock

Real Time Clock Backup Batteries -- EnerChip RTC CBC34813 with SPI bus - Image

Real Time Clock Backup Batteries -- EnerChip RTC CBC34813 with SPI bus
from Cymbet Corporation

The EnerChip RTC CBC34813-M5C combines a Real-Time Clock (RTC) and calendar optimized for low power applications with an integrated rechargeable solid state backup battery and all power management functions. The EnerChip RTC ensures a seamless transition from main power to backup power in the event... [See More]

Bus Interface: SPI
Package Type: Surface Mount

Device Type: Real Time Clock
Supply Voltage: 2.5 to 3.6

Clock/Timing - Real Time Clocks -- AB-RTCMC-32.768KHZ-EOA9-S3-HAT - Image

View Datasheet

Clock/Timing - Real Time Clocks -- AB-RTCMC-32.768KHZ-EOA9-S3-HAT
from Lingto Electronic Limited

DTCXO TEMPERATURE COMPENSATED RE [See More]

Bus Interface: SPI; SPI

Device Type: Real Time Clock

Real Time Clock Power Backup Evaluation Kit -- EnerChip CC CBC-EVAL-06 - Image

Real Time Clock Power Backup Evaluation Kit -- EnerChip CC CBC-EVAL-06
from Cymbet Corporation

Experiment with the world's smallest footprint battery backup for low power RTC. A Micro Crystal 2123 RTC with oscillator can be backed up for 92 hours with the EnerChip CC CBC3112 UPS in a Chip ™. USB stick with PC GUI. [See More]

Bus Interface: SPI
Package Type: Surface Mount