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BL55076 - Universal LCD Driver & Controller

Datasheet Summary

Description

The BL55076 is a peripheral device, which interfaces to almost any Liquid Crystal Display (LCD) having low multiplex rates.

It generates the drive signals for any static or multiplexed LCD containing up to four back planes and up to 40 segments and can easily be cascaded for larger LCD applications.

Features

  • Single-chip LCD controller/driver.
  • Selectable back plane drive figuration: static or2, 3or 4backplane multiplexing.
  • Selectable display bias configuration: static,1/2 or 1/3.
  • Internal LCD bias generation with voltage-follower buffers.
  • 40 segment drives: up to twenty 8-segment numeric characters; up to ten 15-segment alphanumeric characters; or any graphics of up to 160 elements.
  • 40×4-bit RAM for display data storage.
  • Auto-incremented.

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Datasheet preview – BL55076

Datasheet Details

Part number BL55076
Manufacturer SHANGHAI BELLING
File Size 251.96 KB
Description Universal LCD Driver & Controller
Datasheet download datasheet BL55076 Datasheet
Additional preview pages of the BL55076 datasheet.

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Full PDF Text Transcription

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BL55076 Shanghai Belling Corp., Ltd zip: 200233 Tel: 86-021-64850700 Fax: 86-021-64855865 Data Sheet SHANGHAI BELLING CO.,LTD BL55076 Universal LCD Driver & Controller DOCNO: BLSPEC55076E1.1 DEPT: CBU UPDATE: 2005.11 1 BL55076 Shanghai Belling Corp., Ltd zip: 200233 Tel: 86-021-64850700 Fax: 86-021-64855865 LCD Driver for 160 Display Units BL55076 General Description The BL55076 is a peripheral device, which interfaces to almost any Liquid Crystal Display (LCD) having low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to four back planes and up to 40 segments and can easily be cascaded for larger LCD applications.
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