M41T82SM6E

串行实时时钟与电池切换 Serial RTC with battery switchover

Real Time Clock RTC IC Clock/Calendar 7B I²C, 2-Wire Serial 8-SOIC 0.154", 3.90mm Width

得捷:
IC RTC CLK/CALENDAR I2C 8SOIC

艾睿:
Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO N Tube

Chip1Stop:
Real Time Clock Serial 32Byte 8-Pin SO N Tube

Win Source:
IC RTC CLK/CALENDAR I2C 8-SOIC / Real Time Clock RTC IC Clock/Calendar 7B I²C, 2-Wire Serial 8-SOIC 0.154", 3.90mm Width