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PCA1629 - CMOS

PCA1629 Description

INTEGRATED CIRCUITS DATA SHEET PCA16xx series 32 kHz watch circuits with EEPROM Product speciļ¬cation Supersedes data of 1997 Apr 21 File under Integ.
PCA16xx series. Stop function for accurate timing. Power-on reset for fast testing. Various test modes for testing the mec.

PCA1629 Features

* 32 kHz oscillator, amplitude regulated with excellent frequency stability
* High immunity of the oscillator to leakage currents
* Time calibration electrically programmable and reprogrammable (via EEPROM)
* A quartz crystal is the only external component required

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