Datasheet Details
| Part number | BU9796A |
|---|---|
| Manufacturer | ROHM |
| File Size | 1.46 MB |
| Description | Standard LCD Segment Driver |
| Datasheet |
 BU9796A Datasheet
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General Description
BU9796AFS
COM0……COM3 VDD LCD voltage generator Common driver
SEG0 …… SEG19
SEG 19 SEG 16
Segment driver
＋ －
LCD BIAS SELECTOR Common counter Blink timing generator DDRAM
＋ －
VLCD
OSCIN OSCILLATOR Power On Reset
Command register
Command Data Decoder
SEG 2
SEG 3
SEG 4
SEG 5
SEG 6
SEG
Key Features
- r>.
- Integrated RAM for display data (DDRAM): 20 x 4 bit (Max 80 Segment).
- LCD drive output : 4 Common output, Max 20 Segment output.
- Integrated Buffer AMP for LCD driving.
- Integrated Oscillator circuit.
- No external components.
- Low power consumption design VQFN024V4040 4.00mm x 4.00mm x 1.00mm SSOP-A32 13.60mm x 7.80mm x 2.01mm.
- Typical.