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PCA1486 Datasheet - NXP

CMOS

PCA1486 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

PCA1486 General Description

chip with bumps on tape chip with bumps on tape chip on foil chip on foil GENERAL DESCRIPTION PCA148x series * No loss of motor steps possible because of on-chip detection of the induced motor voltage * Indication for battery end-of-life * Stop function for accurate timing .

PCA1486 Datasheet (118.06 KB)

Preview of PCA1486 PDF

Datasheet Details

Part number:

PCA1486

Manufacturer:

NXP ↗

File Size:

118.06 KB

Description:

Cmos.
INTEGRATED CIRCUITS DATA SHEET PCA148x series 32 kHz watch circuits with adaptive motor pulse Product specification Supersedes data of 1998 Mar 26 Fi.

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