Analog Devices DS1251WP-120+ 实时时钟 4096k NV SRAM 带幻影时钟

Function: Calendar, Clock, NV Timekeeping RAM

Date Format: YY-MM-DD-dd

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

Unit Weight: 8.303 g

Mounting Style: SMD/SMT

RTC Memory Size: 512 kB

RTC Bus Interface: Parallel

Moisture Sensitive: Yes

Supply Voltage - Max: 3.63 V

Supply Voltage - Min: 2.97 V

Battery Backup Switching: Backup Switching

Operating Supply Current: 85 mA

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: 0 C