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BL55077A

BELLING
Part Number BL55077A
Manufacturer BELLING
Description LCD Driver
Published Sep 6, 2018
Detailed Description BL55077(A) LCD Driver LCD Driver for 160 Display Units BL55077(A) General Description The BL55077(A) is a general LCD dr...
Datasheet PDF File BL55077A PDF File

BL55077A
BL55077A

Overview
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.
5uA  Maybe cascaded up to 16pcs for large LCD application  Versatile blinking modes  VLCD for adjusting LCD operating voltage  TTL/CMOS compatible  Excellent EMC immunity  Compatible with general microcomputer  LQFP-64 package Application Power Meter, Gas Me...


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