| Part Number | PCA2003 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Title | CMOS |
| Description | 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 step... |
| Features |
and benefits
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) mem... |
| Datasheet |
 PCA2003 Datasheet
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