SPI IC Clocks
from Micro Crystal AG
RV-3149-C3 is a CMOS low power, real-time clock/calendar module with built-in Thermometer and Digital Temperature Compensation circuitry (DTCXO). The temperature compensation circuitry is factory-calibrated and greatly improves the time accuracy by compensating the frequency-deviation @ 25 °C... [See More]
- Bus Interface: CMOS; SPI
- Package Type: Surface Mount
- Device Type: Real Time Clock
- Supply Voltage: 1.3 to 5.5
from Rochester Electronics
DS1347 - Low-Current, SPI-Compatible Real-Time Clocks [See More]
- Bus Interface: SPI
- Features / Standards: RoHS
- Device Type: Real Time Clock
from Micro Crystal AG
RV-8063-C7 is a CMOS real-time clock/calendar module optimized for low power consumption. An Offset register allows to compensating the frequency deviation of the 32.768 kHz clock. All addresses and data are transferred serially via a Serial Peripheral Interface (SPI-bus) with a maximum data rate of... [See More]
- Bus Interface: CMOS; SPI
- Package Type: Surface Mount
- Device Type: Real Time Clock
- Supply Voltage: 0.9000 to 5.5
from Rochester Electronics
IC RTC CLK/CALENDAR SPI 10-HXSON [See More]
- Bus Interface: SPI
- Features / Standards: RoHS
- Device Type: Clock Generator
from Micro Crystal AG
RV-8063-C8 is an ultra-small CMOS real-time clock/calendar module optimized for low power consumption. An Offset register allows to compensating the frequency deviation of the 32.768 kHz clock. All addresses and data are transferred serially via a Serial Peripheral Interface (SPI-bus) with a maximum... [See More]
- Bus Interface: CMOS; SPI
- Package Type: Surface Mount
- Device Type: Real Time Clock
- Supply Voltage: 0.9000 to 5.5
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
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
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
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
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
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI MODULE [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
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
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
from Lingto Electronic Limited
DTCXO TEMPERATURE COMPENSATED RE [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
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
- Device Type: Real Time Clock (optional feature)
- Features / Standards: RoHS; Lead-Free; Programmable
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI MODULE [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 16-QFN [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
SERIAL RTC WITH RAM [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 16-DIP [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 20-SOIC [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
SERIAL RTC WITH RAM [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 16-SOIC [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 20-TSSOP [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CAL SPI 14TDFN [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
RTC, LOW POWER, I2C F/F [See More]
- Bus Interface: I2C; SPI; I²C, SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 28-SOIC [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 18-SOX [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 16-QFN [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 28-SOIC [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 16-SOIC [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC SPI COMPAT 20-QSOP [See More]
- Bus Interface: SPI; SPI, 3-Wire Serial
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 10-MSOP [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 10-TDFN [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 14-TSSOP [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 16-HVQFN [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC W/XTAL HLSON16 [See More]
- Bus Interface: I2C; SPI; I²C, SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SPI 10-HXSON [See More]
- Bus Interface: SPI; SPI
- Device Type: Real Time Clock
from Lingto Electronic Limited
IC RTC CLK/CALENDAR SER 14-SOP [See More]
- Bus Interface: SPI; SPI, 4-Wire Serial
- Device Type: Real Time Clock