M41T11MH6E

56字节的NVRAM串行实时时钟 Serial real-time clock with 56 bytes of NVRAM

Real Time Clock RTC IC Clock/Calendar 56B I²C, 2-Wire Serial 28-SOP 0.350", 8.89mm Width with SNAPHAT Sockets

得捷:
IC RTC CLK/CALENDAR I2C 28SOH

艾睿:
Real Time Clock Serial 64byte Clock/Calendar/Timekeeper 28-Pin SOH Tube

Chip1Stop:
Real Time Clock Serial 64Byte 28-Pin SOH Tube

Win Source:
Real Time Clock RTC IC Clock/Calendar 56B I2C, 2-Wire Serial 28-SOP 0.350", 8.89mm Width with SNAPHAT Sockets