BU9799KV
BU9799KV is Standard LCD Segment Driver manufactured by ROHM.
Standard LCD Segment Driver
BU9799KV MAX 200 segments (SEG50×4)
- Features
- Integrated RAM for display data (DDRAM):
50 x 4 bit (Max 200 Segment)
- LCD drive output :
4 mon output, 50 Segment output
- Integrated Buffer AMP for LCD driving
- Integrated Oscillator circuit
- No external ponents
- Low power consumption design
- Independent power supply for LCD driving
- Integrated Electrical volume register (EVR) function
- Key Specifications
- Supply Voltage Range:
+2.5V to +5.5V
- LCD drive power supply Range: +2.5V to +5.5V
- Operating Temperature Range: -40°C to +85°C
- Max Segments:
200 Segments
- Display Duty:
1/4
- Bias:
1/2, 1/3 selectable
- Interface:
2wire serial interface
- Package
W (Typ.) x D (Typ.) x H (Max.)
- Applications
-...
