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BU9798GUW - Multifunction Segment Drivers

This page provides the datasheet information for the BU9798GUW, a member of the BU97930MUV Multifunction Segment Drivers family.

Description

New released Multi-function type segment drivers support GPO function, LED driving function, static-driving mode, and Blink function that can blink each segment individually.

ROHM Multi-function segment driver series contribute to reduction in cost of system and easy software development.

Feat

Features

  • (BU97930MUV, BU97931FV, BU9798KV/GUW) 1) LCD drive output Common output : 4, Segment output : 27 (BU97930MUV) Common output : 4, Segment output : 28 (BU97931FV) Common output : 4, Segment output : 49 (BU9798KV/GUW) 2) Integrated Display data RAM (DDRAM) RAM: 28.
  • 4 =112 bit (BU97930MUV, BU97931FV) RAM: 49.
  • 4 =196 bit (BU9798KV/GUW) 3) 3-wire Serial interface (SD, SCL, CSB) 4) Integrated Oscillator circuit 5) Integrated LCD Voltage generator circuit Support: 1/3 Bias, 1/3 or 1/4 Duty Suppor.

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Datasheet preview – BU9798GUW

Datasheet Details

Part number BU9798GUW
Manufacturer ROHM Electronics
File Size 492.40 KB
Description Multifunction Segment Drivers
Datasheet download datasheet BU9798GUW Datasheet
Additional preview pages of the BU9798GUW datasheet.

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Full PDF Text Transcription

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LCD Segment Driver series Multifunction Segment Drivers BU97930MUV,BU97931FV,BU9798KV,BU9798GUW,BU97500KV No.10044EAT04 ●Description New released Multi-function type segment drivers support GPO function, LED driving function, static-driving mode, and Blink function that can blink each segment individually. ROHM Multi-function segment driver series contribute to reduction in cost of system and easy software development.
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