PCF2127A - TCXO and quartz crystal

NXP Semiconductors

PCF2127A Datasheet Preview — Preview of PCF2127A PDF

Datasheet Details

Part number	PCF2127A
Manufacturer	NXP ↗ Semiconductors
File Size	611.65 KB
Description	TCXO and quartz crystal
Datasheet	PCF2127A_NXPSemiconductors.pdf

PCF2127A Product details

Description

The PCF2127A 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 low power consumption.

Features

Temperature Compensated Crystal Oscillator (TCXO) with integrated capacitors Typical 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, hours, minutes, and seconds 512 bytes of general purpose static RAM Timestamp function with interrupt capability detection of two different events on one multilevel input pin (e. g. for tampe.

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Published: Jul 17, 2010 |