Datasheet Summary
BL55080 LCD Segment Driver
LCD Driver for 280 Display Units BL55080
General Description The BL55080 is a general LCD driver IC for 280 units LCD panel. It Features a wide operating supply voltage range, incorporates simple munication interface with microputer and is suitable for multiple application.
Features
- LCD drive output : 8 mon output, 35 Segment output
- Integrated RAM for display data: 35- 8=280bit
- Serial data interface(I2C): SDA, SCL
- Integrated Oscillator circuit
- Integrated Buffer AMP for LCD driving, 1/4 Bias, 1/8 Duty
- No external ponents
- Low power consumption design
- Integrated EVR(Electrical volume register) function
- Supply Voltage Range: 2.5V~5.5V
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