PCA1485 CMOS

NXP

Description

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

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Datasheet Specifications

Part number: PCA1485
Manufacturer: NXP ↗
File Size: 118.06 KB
Datasheet: PCA1485_PhilipsSemiconductors.pdf
Description: CMOS

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

PCA1485 Distributors

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