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PCA2002 |
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| Part Number | PCA2002 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The PCA2002 is a CMOS1 integrated circuit for battery operated wrist watches with a 32 kHz quartz crystal as the timing element and a bipolar stepping motor. The quartz crystal oscillator and the freq... |
| 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 component required Very low current consumption: typically 90 nA Output pulses for bipolar stepping motors Five different programmable output periods (1 s to 30 s) Output pulse width programmable between 1 ms and 8 ms Full or chopped motor pulse and pulse stretching, selectable Stop function for accurate... |
| Document |
 PCA2002 Data Sheet
PDF 342.75KB |
| Distributor | Stock | Price | Buy |
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