BU91R64CH-M - Low Duty LCD Segment Driver

Name: BU91R64CH-M
SKU: BU91R64CH-M-1559853

ROHM

Datasheet Details

BU91R64CH-M is a 1/4, 1/3, 1/2 Duty or Static COG type LCD driver that can be used for automotive applications and can drive up to 320 LCD Segments.

AEC-Q100 Compliant (Note 1).
1/4, 1/3, 1/2 Duty or Static Drive Selectable 1/4 Duty Drive: Max 320 Segments 1/3 Duty Drive: Max 240 Segments 1/2 Duty Drive: Max 160 Segments Static Drive: Max 80 Segments.
Integrated Buffer AMP for LCD Driving.
Integrated Oscillator Circuit and Software Programmable Frame Frequency from 66 Hz to 488 Hz.
Support External Clock Input.
Integrated EVR Function to Adjust LCD Contrast.
Integrated Power On Reset Circuit.

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Published: Jan 1, 2025 |