Intersil
I2C Real Time Clock with Battery Backup
Renesas Electronics
Low Power RTC with Battery-Backed SRAM and Embedded Temp Compensation ±5ppm with Auto Daylight Saving
Intersil
Real-Time Clock/Calendar with I2C Bus™ and EEPROM
Intersil
Real Time Clock/Calendar with EEPROM
Intersil
Real Time Clock with On Chip Temp Compensation ±5ppm
Intersil
Real Time Clock/Calendar with I2C Bus™ and EEPROM
Intersil
Real-Time Clock/Calendar with Embedded Unique ID
Renesas Electronics
Real Time Clock/Calendar with I2C Bus™ and EEPROM