快速支持
直接联系认证专家
Function: Calendar, Clock, Elapsed Time Counter
Date Format: Binary
Time Format: Binary
Unit Weight: 540 mg
Mounting Style: SMD/SMT
RTC Bus Interface: Serial 2-Wire, I2C
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 2.7 V
Battery Backup Switching: Backup Switching
Operating Supply Current: 600 uA
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C