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BL55077A - LCD Driver

Download the BL55077A datasheet PDF. This datasheet also covers the BL55077 variant, as both devices belong to the same lcd driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The BL55077(A) is a general LCD driver IC for 160 units LCD panel.

Key Features

  • a wide operating supply voltage range, incorporates simple communication interface with microcomputer and is suitable for multiple.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BL55077-BELLING.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BL55077A
Manufacturer BELLING
File Size 936.49 KB
Description LCD Driver
Datasheet download datasheet BL55077A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
BL55077(A) LCD Driver LCD Driver for 160 Display Units BL55077(A) General Description The BL55077(A) is a general LCD driver IC for 160 units LCD panel. It features a wide operating supply voltage range, incorporates simple communication interface with microcomputer and is suitable for multiple application. Features  Single-chip LCD controller/driver  Selecable backplane drive configuration: static, 1/2, 1/3 or 1/4 backplane multiplexing.  Selectable display bias configuration : static, 1/2 or 1/3 bias  Operation voltage: 2~5.5V  Serial data interface  160(40 SEG x 4 COM) Display Units  Low power dissipation design: Power saving mode: Idd=14uA @ 5V and Idd=9uA @ 3.3V; Sleeping mode: Idd≈1.