Part number:
PCF2129A
Manufacturer:
NXP ↗ Semiconductors
File Size:
552.65 KB
Description:
Integrated rtc tcxo and quartz crystal.
PCF2129A_NXPSemiconductors.pdf
Datasheet Details
Part number:
PCF2129A
Manufacturer:
NXP ↗ Semiconductors
File Size:
552.65 KB
Description:
Integrated rtc tcxo and quartz crystal.
PCF2129A, Integrated RTC TCXO and quartz crystal
The PCF2129A is a CMOS1 real time clock 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 low power consumption.
The PCF2129A has a selectable I2C-bus or SPI-bus, a backup battery switch-
PCF2129A Features
* 2. Features
* Temperature Compensated Crystal Oscillator (TCXO) with integrated capacitors Accuracy: ±3 ppm from
* 15 °C to +60 °C Integration of a 32.768 kHz quartz crystal and oscillator in the same package Provides year, month, day, weekday
📁 Related Datasheet
📌 All Tags