Datasheet Details
| Part number | BU9795AFV |
|---|---|
| Manufacturer | ROHM |
| File Size | 2.49 MB |
| Description | Standard LCD Segment Drivers |
| Datasheet |
 BU9795AFV Datasheet
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General Description
COM0……COM3
SEG4……SEG30
VDD
LCD voltage generator
Common driver
Segment driver
VLCD INHb OSCIN
VSS
＋
－ LCD BIAS SELECTOR
＋
Common Blink timing counter generator
DDRAM
－
OSCILLATOR
Power On Reset
TEST
Command Register
Command Data Decoder
Serial interface
IF FILTER
CSB SD
SCL
40
Key Features
- Integrated RAM for display data (DDRAM) : 27 × 4bit (Max 108 Segment).
- LCD drive output : 4 Common output, Max 27Segment output.
- Integrated Buffer AMP for LCD driving.
- Integrated Oscillator circuit.
- No external components.
- Low power consumption design.