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BU91799KV-M Datasheet Low Duty Lcd Segment Driver

Manufacturer: ROHM

Overview: Datasheet Low Duty LCD Segment Driver for Automotive Application BU91799KV-M MAX 200 segments (SEG50×4).

Datasheet Details

Part number BU91799KV-M
Manufacturer ROHM
File Size 1.32 MB
Description Low Duty LCD Segment Driver
Datasheet BU91799KV-M-ROHM.pdf

General Description

BU91799KV-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 200 LCD Segments.

It can support operating temperature of up to +105°C and is qualified AEC-Q100 Grade2, as required for automotive applications.

It has integrated display RAM for reducing CPU load.

Key Features

  • AEC-Q100 Qualified (Note).
  • Integrated RAM for Display Data (DDRAM): 50 x 4 bit (Max 200 Segment).
  • LCD Drive Output : 4 Common Output, Max 50 Segment output.
  • 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 (Note) Grade 2.

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BU91799KV-M Distributor