PCA1677 cmos equivalent, cmos.
* 32 kHz oscillator, amplitude regulated with excellent frequency stability
* High immunity of the oscillator to leakage currents
* Very low current consumpti.
GENERAL DESCRIPTION
PCA167x series
The PCA167x series devices are CMOS integrated circuits specially suited for battery-operated, quartz-crystal-controlled wrist-watches, with a bipolar stepping motor.
VERSION − − − − −
1. Figure 1 and Chapter “P.
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