PCF2129
Accurate RTC with integrated quartz crystal for industrial
applications
Rev. 8.0 — 18 July 2022
Product data sheet
1 General description
The PCF2129 is a CMOS1 Real Time Clock (RTC) and calendar with an integrated Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high accuracy and very lo...
