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PCA1462

CMOS

PCA1462 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

PCA1462 General Description

GENERAL DESCRIPTION PCA146x series The PCA146x series devices are CMOS integrated circuits specially suited for battery-operated, quartz-crystal-controlled wrist-watches, with a bipolar stepping motor. VERSION

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PCA1462 Datasheet (132.36 KB)

Preview of PCA1462 PDF

Datasheet Details

Part number:

PCA1462

Manufacturer:

NXP ↗

File Size:

132.36 KB

Description:

Cmos.
INTEGRATED CIRCUITS DATA SHEET PCA146x series 32 kHz watch circuits with adaptive motor pulse Product specification Supersedes data of 1998 Mar 18 Fi.

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TAGS

PCA1462 CMOS NXP

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