PCF2129T User Reference Manual Guide - NXP

Timer IC t- real time clock NXP Semiconductors PCF2129T/2, 518 Clock/calendar SO 16

Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 20-SOIC (0.295", 7.5mm Width)

Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 20Pin SO T/R

Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 20Pin SO Tube

Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 20Pin SO

Real Time Clock Serial (3-Wire, I2C, SPI) 16Pin SO Tube

Real Time Clock Serial (3-Wire, I2C, SPI) 16Pin SO T/R

Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 20Pin SO

Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 20Pin SO