https://www.nxp.com/products/analog-and-mixed-signal/analog-watch-motor-drivers/32-khz-watch-circuit-with-programmable-adaptive-motor-pulse:PCA2000_PCA2001?tab=Buy_Parametric_Tab
PCA2000_PCA2001 | NXP Semiconductors
Single-chip watch motor driver with integrated 32 kHz crystal oscillator, adaptive pulse control and 10 programmable frequency outputs for analog timepieces
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