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LC75864E - 1/4 Duty LCD Display Driver

Features

  • Key input function for up to 30 keys (A key scan is performed only when a key is pressed. ).
  • 1/4 duty - 1/2 bias and 1/4 duty - 1/3 bias drive schemes can be controlled from serial data (up to 96 segments).
  • Sleep mode and all segments off functions that are controlled from serial data.
  • Segment output port/general-purpose output port function switching that is controlled from serial data.
  • Serial data I/O supports CCB format communication with the syst.

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Ordering number : ENN6860 CMOS IC LC75864E, 75864W 1/4 Duty LCD Display Drivers with Key Input Function Overview The LC75864E and LC75864W are 1/4 duty LCD display drivers that can directly drive up to 96 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring. Package Dimensions unit: mm 3156-QIP48E [LC75864E] 17.2 14.0 1.5 1.6 1.0 0.35 1.5 1.6 0.15 36 1.5 25 24 Features • Key input function for up to 30 keys (A key scan is performed only when a key is pressed.) • 1/4 duty - 1/2 bias and 1/4 duty - 1/3 bias drive schemes can be controlled from serial data (up to 96 segments).
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