MCP7940NT-I/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 8SOIC

立创商城:
MCP7940NT-I/SN

e络盟:
实时时钟, 日期时间格式 星期/日/月/年, 时:分:秒, I2C, 1.8V至5.5V电源, SOIC-8

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 SRAM8 SOIC 3.90mm.150in T/R

安富利:
Real Time Clock Serial 64Byte 8-Pin SOIC N T/R

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

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