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 clock function
Clock/calendar function, auto leap year correction function,
alarm interrupt function, etc.
Actual size RX-4571LC
Epson Toyocom
Product Number (Please contact us) RX-4571LC : Q414571C1000100 RX-4571NB : Q41457191000100 RX-4571SA : Q414571...