General Description
The e1217X is an integrated circuit in CMOS Silicon Gate Technology for analog watches. It consists of a
32-kHz oscillator, frequency dividers down to 1/64 Hz, output pulse formers and push-pull motor drivers. For tuning of the crystal, integrated capacitors are provided (selectable mask option). Low current consumption and high oscillator stability are enabled by an on-chip voltage regulator.

FEATUREs
 32-kHz oscillator
 1.3 V to 1.8 V operating-voltage range
 180 nA typical current consumption
 Voltage regulator
 Integrated capacitors, mask selectable
 Mask options for pad designation, motor period and motor pulse width
 Low resistance outputs for bipolar stepping motor
 Motor fast-test function