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BU9798KV Datasheet Multifunction Segment Drivers

Manufacturer: ROHM

Overview: LCD Segment Driver series Multifunction Segment Drivers BU97930MUV,BU97931FV,BU9798KV,BU9798GUW,BU97500KV No.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General 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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Key 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.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
ROHM Logo BU97981GU Multi-function LCD Segment Drivers ROHM
ROHM Logo BU97981GU-E2 Multi-function LCD Segment Drivers ROHM
ROHM Logo BU97981KV Multi-function LCD Segment Drivers ROHM
ROHM Logo BU97981KV-E2 Multi-function LCD Segment Drivers ROHM
ROHM Logo BU97981MUV Multi-function LCD Segment Drivers ROHM

More Datasheets from ROHM

Part Number Description
BU9798GUW Multifunction Segment Drivers
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BU9798KV Distributor