BU9795AFV drivers equivalent, standard lcd segment drivers.
* Integrated RAM for display data (DDRAM) :
27 × 4bit (Max 108 Segment)
* LCD drive output :
4 Common output, Max 27Segment output
* Integrated Buffer AMP for.
* Telephone
* FAX
* Portable equipment (POS, ECR, PDA etc.)
* DSC
* DVC
* Car audio
* Home e.
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 Dec.
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