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BU9798KV - Multifunction Segment Drivers

Download the BU9798KV datasheet PDF (BU97930MUV included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for multifunction segment drivers.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BU97930MUV-ROHMElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BU9798KV
Manufacturer ROHM Electronics
File Size 492.40 KB
Description Multifunction Segment Drivers
Datasheet download datasheet BU9798KV 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 ā—¸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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