MCP7940NT-I/ST

低成本I2C实时时钟/日历与SRAM和电池切换 Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover

实时时钟 RTC IC 时钟/日历 64B I²C，2 线串口 8-TSSOP（0.173"，4.40mm 宽）

得捷:
IC RTC CLK/CALENDAR I2C 8TSSOP

立创商城:
MCP7940NT-I/ST

贸泽:
Real Time Clock I2C GP RTCC 64B SRAM

艾睿:
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin TSSOP T/R

Allied Electronics:
IC RTC CLK/CALENDAR I2C 8-TSSOP

Chip1Stop:
Real Time Clock Serial 64Byte 8-Pin TSSOP T/R

Verical:
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin TSSOP T/R