Maxim Integrated DS1558W+ 带NV RAM控制的实时时钟看门狗时钟

Function: Alarm, Calendar, Clock, NV SRAM Control, Watchdog Timekeeper

Date Format: YY-MM-DD-dd

Time Format: HH:MM:SS (24 hr)

Unit Weight: 9.072 g

Mounting Style: SMD/SMT

RTC Bus Interface: Parallel

Supply Voltage - Max: 3.63 V

Supply Voltage - Min: 2.97 V

Battery Backup Switching: Backup Switching

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C