NXP PCF8523TK/1,118 实时时钟 REAL-TIME CLOCK RTC 集成电路

Function: Alarm, Calendar, Clock, Interrupt

Date Format: YY-MM-DD-dd

Time Format: HH:MM:SS:hh (12 hr, 24 hr)

Unit Weight: 42.380 mg

Mounting Style: SMD/SMT

RTC Bus Interface: I2C

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 1.6 V

Battery Backup Switching: Backup Switching

Operating Supply Current: 150 nA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C