Analog Devices DS1339U-33+ 实时时钟 I C 串行实时时钟

Function: Alarm, Calendar, Clock, Trickle Charger

Date Format: YY-MM-DD-dd

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

Unit Weight: 140 mg

Mounting Style: SMD/SMT

RTC Bus Interface: Serial 2-Wire, I2C

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2.97 V

Battery Backup Switching: Backup Switching

Operating Supply Current: 450 uA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C