PCF2129A
Description
The PCF2129A is a CMOS1 real time clock and calendar with an integrated Temperature pensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high accuracy and very low power consumption.
Key Features
- The definition of the abbreviations and acronyms used in this data sheet can be found in Section
- NXP Semiconductors PCF2129A .. Integrated RTC, TCXO and quartz crystal
