Intersil
Real Time Clock with On Chip Temp Compensation ±5ppm
Intersil
Real Time Clock/Calendar with I2C Bus™ and EEPROM
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
Low Cost and Low Power I2C Bus™ Real Time Clock/Calendar
Intersil
Low Power RTC with 50/60 Cycle AC Input, Alarms and Daylight Savings Correction