PCA2000; PCA2001 1. General description The PCA2000 and PCA2001 are CMOS1 integrated circuits for battery operated wrist watches with a 32
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32 kHz watch circuit with programmable adaptive motor pulse
PCA2000; PCA2001 1. General description The PCA2000 and PCA2001 are CMOS1 integrated circuits for battery operated wrist watches with a 32