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PCA1627

CMOS

PCA1627 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

PCA1627 General Description

PCA16xx series

* Stop function for accurate timing

* Power-on reset for fast testing

* Various test modes for testing the mechanical parts of the watch and the IC. GENERAL DESCRIPTION The PCA16xx series devices are CMOS integrated circuits specially suited for battery-operat.

PCA1627 Datasheet (85.83 KB)

Preview of PCA1627 PDF

Datasheet Details

Part number:

PCA1627

Manufacturer:

NXP ↗

File Size:

85.83 KB

Description:

Cmos.
INTEGRATED CIRCUITS DATA SHEET PCA16xx series 32 kHz watch circuits with EEPROM Product specification Supersedes data of 1997 Apr 21 File under Integ.

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PCA1627 CMOS NXP

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