MCP7940NT-E/SN
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-SOIC(0.154",3.90mm 宽)
得捷:
IC RTC CLK/CALENDAR I2C 8-SOIC
立创商城:
MCP7940NT-E/SN
贸泽:
实时时钟 I2C GP RTCC 64B SRAM EXT
艾睿:
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N T/R
Allied Electronics:
I2C GP RTCC, 64B SRAM, EXT
安富利:
Real Time Clock Serial 64Byte 8-Pin SOIC T/R
Verical:
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N T/R