RX-4571NB - SERIAL-INTERFACE REAL TIME CLOCK MODULE
Real time clock module LOW BACKUP VOLTAGE SERIAL-INTERFACE REAL TIME CLOCK MODULE RX - 4571 LC / NB / SA Built in frequency adjusted 32.768 kHz crystal unit.
Interface Type : 3-wire serial interface Operating voltage range : 1.6 V to 5.5 V Wide Timekeeper voltage range : 1.0 V to 5.5 V / Ta = +25 °C Low backup current : 0.32 µA ( Typ.
) / 3 V 32.768 kHz frequency output function : C-MOS output With Control Pin Real-time c
