BU9794AKV - Standard LCD Segment Driver

ROHM

Key Features

Integrated RAM for display data (DDRAM) : 50 × 4bit (Max 200 Segment).
LCD drive output : 4 Common output, 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.

BU9794AKV standard lcd segment driver by ROHM - Datasheet Preview

Datasheet Details

Part number	BU9794AKV
Manufacturer	ROHM
File Size	1.10 MB
Description	Standard LCD Segment Driver
Datasheet	BU9794AKV Datasheet

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Full PDF Text Transcription (Reference)

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Datasheet Standard LCD Segment Driver BU9794AKV MAX 200 segments (SEG50×COM4) ●Features  Integrated RAM for display data (DDRAM) : 50 × 4bit (Max 200 Segment)  LCD drive output : 4 Common output, 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 ●Applications  Telephone  FAX  Portable equipment (POS, ECR, PDA etc.)  DSC  DVC  Car audio  Home electrical appliance  Meter equipment, etc. ●Key Specifications ■ Supply Voltage Range: +2.5V to +5.5V ■ LCD drive power supply Range: +2.5V to +5.