PCA2003 CMOS

NXP

Description

PCA2003 32 kHz watch circuit with programmable adaptive motor pulse and pulse period Rev.5 * 1 May 2019 Product data sheet 1.General des.
The PCA2003 is a CMOS integrated circuit for battery operated wrist watches with a 32 kHz quartz crystal as timing element and a bipolar 1 Hz stepping.

📥 Download Datasheet

PCA2003 Datasheet Preview — Preview of PCA2003 PDF

Datasheet Specifications

Part number: PCA2003
Manufacturer: NXP ↗
File Size: 337.91 KB
Datasheet: PCA2003-NXP.pdf
Description: CMOS

Features

* Amplitude-regulated 32 kHz quartz crystal oscillator, with excellent frequency stability and high immunity to leakage currents
* Electrically programmable time calibration with 1 ppm resolution stored in One Time Programmable (OTP) memory
* The quartz crystal is the only external compo

Applications

* Driver circuits for bipolar stepping motors

PCA2003 Distributors

📁 Related Datasheet

PCA2125 PCA24S08 PCA0102A PCA0163A PCA0174A-LF PCA0198A

📌 All Tags

PCA2003 CMOS NXP

NXP PCA2003-like datasheet