BL55077A Description
The BL55077(A) is a general LCD driver IC for 160 units LCD panel.
BL55077A Key Features
- Single-chip LCD controller/driver
- Selecable backplane drive configuration: static, 1/2, 1/3 or 1/4 backplane
- Selectable display bias configuration : static, 1/2 or 1/3 bias
- Operation voltage: 2~5.5V
- Serial data interface
- 160(40 SEG x 4 ) Display Units
- Low power dissipation design: Power saving mode: Idd=14uA @ 5V and Idd=9uA
- Maybe cascaded up to 16pcs for large LCD application
- Versatile blinking modes
- VLCD for adjusting LCD operating voltage