Real Time Clocks (221 items)

Date Format = DW:D:M:Y Time Format = HH:MM:SS User RAM = 16B Bus Type = Serial-I2C Package Type = SOIC Pin Count = 8

Functions = Alarm, Battery Backup, Calendar, Clock, Power Fail Date Format = Y:M:D:D Time Format = HH:MM:SS User RAM = 128B Bus Type = Serial-I2C Package Type = 8-SOIC Pin Count = 8

Real Time Clock Peripherals, STMicroelectronics

The DS1372 is a 32-bit binary up counter and 24-bit down counter with a unique 64-bit ID. The counters, ID, configuration, and status registers are accessed using an I²C serial interface. The DS137...

Real Time Clock Peripherals, Intersil

Real Time Clock Peripherals, STMicroelectronics

Real Time Clock Peripherals, STMicroelectronics

The M41ST85W is a combination serial real-time clock, microprocessor supervisor, and NVRAM supervisor. It is built in a low-power CMOS SRAM process and has a 64-byte memory space with 44 bytes of N...

Date Format = DW:D:M:Y Time Format = HH:MM:SS User RAM = 16B Bus Type = Serial-I2C Package Type = SOIC Pin Count = 8

Real Time Clock Peripherals, STMicroelectronics

Real Time Clock with NV Memory, Integrated. A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, mi...

The DS1672 low-voltage serial timekeeping chip incorporates a 32-bit counter and power-monitoring functions. The 32-bit counter is designed to count seconds and can be used to derive time-of-day, w...

Real Time Clock with NV Memory, Integrated. A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, mi...

Real Time Clock ICs, Maxim Integrated

Real Time Clock Peripherals, STMicroelectronics