RS5C317B
ULTRA-COMPACT HIGH PERFORMANCE SERIAL REAL-TIME CLOCK ICs (RICOH electronics devices division)
RS5C313
ULTRA-COMPACT REAL-TIME CLOCK IC (RICOH electronics devices division)
RS5C314
ULTRA-COMPACT REAL-TIME CLOCK IC (RICOH electronics devices division)
RS5C316A
URTRA-COMPACT SERIAL ALARM REAL TIME CLOCK ICs (RICOH)
RS5C316B
URTRA-COMPACT SERIAL ALARM REAL TIME CLOCK ICs (RICOH)
RS5C321A
ULTRA-COMPACT SERIAL REAL-TIME CLOCK ICs WITH 32.768kHz (RICOH electronics devices division)
RS5C321B
ULTRA-COMPACT SERIAL REAL-TIME CLOCK ICs WITH 32.768kHz (RICOH electronics devices division)
RS5C338A
3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION (RICOH electronics devices division)
RS5C348A
4-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION (RICOH electronics devices division)
RS5C348B
4-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION (RICOH electronics devices division)