Analog Devices DS1374U-3+ 实时时钟 I C，带涓流充电器和复位输入/输出的 32 位二进制计数看门狗 RTC

Function: Alarm, Binary Counter, Watchdog Timekeeper

Date Format: Binary

Memory Type: NV RAM

Time Format: Binary

Unit Weight: 23.200 mg

Mounting Style: SMD/SMT

RTC Memory Size: 32 B

RTC Bus Interface: I2C

Supply Voltage - Max: 3.3 V

Supply Voltage - Min: 2.7 V

Battery Backup Switching: Backup Switching

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C