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BU97950AFUV - Low Duty LCD Segment Drivers

Description

BU97950AFUV is a 1/8 or 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 280 LCD Segments.

It has integrated display RAM for reducing CPU load.

Also, it is designed with low power consumption and no external component needed.

Features

  • Integrated RAM for Display Data (DDRAM): 35 x 8bit (Max 280 Segment).
  • 1/8 or 1/4 Can be Selected with The Serial Control Data. 1/8 duty drive: Up to 280 segments 1/4 duty drive: Up to 156 segments.
  • Integrated Buffer AMP for LCD Driving.
  • Integrated Oscillator Circuit.
  • No External Components.
  • Low Power Consumption Design.
  • Independent Power Supply for LCD Driving.
  • Integrated Electrical Volume Register (EVR) function.

📥 Download Datasheet

Datasheet preview – BU97950AFUV

Datasheet Details

Part number BU97950AFUV
Manufacturer ROHM
File Size 1.14 MB
Description Low Duty LCD Segment Drivers
Datasheet download datasheet BU97950AFUV Datasheet
Additional preview pages of the BU97950AFUV datasheet.

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Full PDF Text Transcription

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Datasheet Low Duty LCD Segment Drivers BU97950AFUV MAX 280 segments (SEG35×COM8) General Description BU97950AFUV is a 1/8 or 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 280 LCD Segments. It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed. It can support LCD contrast adjustment by its EVR function. Key Specifications ■ Supply Voltage Range: +2.5V to +6.0V ■ LCD Drive Power Supply Range: +2.5V to +6.
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