STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
Serial real-time clock (RTC) with 56 bytes of NVRAM
STMicroelectronics
Low-power serial real-time clocks (RTCs) with alarm
STMicroelectronics
Serial Access Real-Time Clock with Alarms
STMicroelectronics
Serial real-time clocks (RTCs) with alarm
STMicroelectronics
Serial RTC with battery switchover
STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
Serial real-time clock with 44 bytes NVRAM and reset
STMicroelectronics
Serial RTC with battery switchover
STMicroelectronics
Serial real-time clock with 44 bytes NVRAM and reset
STMicroelectronics
512 bit (64 bit x8) Serial Access TIMEKEEPER® SRAM
STMicroelectronics
Serial RTC with battery switchover
STMicroelectronics
SERIAL ACCESS RTC WITH ALARMS
STMicroelectronics
Serial Access Real-Time Clock with Alarms