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The SC75823E/W is a general-purpose LCD driver that can be used for frequency display in microprocessor-controlled radio receives and in other display applications. In addition to being able to directly drive up to 156 LCD segments.

Main feature
  • Supports both 1/3 duty 1/2 bias and 1/3 duty 1/3 bias LCD drive of up to 156 segments under serial data control.

  • Serial data input supports CCB format communication with the system controller.

  • Serial data control of the power-saving mode based backup function and all the segments forced off function.

  • High generality since display data is displayed directly without decoder intervention.

  • The  pin can force the display to the off state.

  • The LCD drive bias voltage can be provided internally or externally.

  • Power supply voltage: 4.5 to 6.0V 


Ordering Information
Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
SC75823W LQFP-64-10 X 10-0.5 SC75823W Halogen free Tray
SC75823E QFP-64-14 X 14-0.8 SC75823E Halogen free Tray
Block Diagram

75823.png