* LCD drive output: Common output: 4; Segment output: 42 Integrated Display data RAM (DDRAM): 42x4bit
* Integrated 3ch LED driver circuit
* 3-wire Serial inte.

* Telephone, FAX, Portable equipment (POS, ECR, PDA etc.)
* DSC, DVC, Car audio, Home electrical appliance, Mete.

Pin Name CSB SCL SD VDD TEST1 VSS1 I/O Unused case I - I - I - - - I - - GND INHb I VDD VLCD - COM0~COM3 O SEG0~SEG11 O SEG12~SEG38 O SEG39~SEG41 O VSS2 - CLKIN I EXT-PAD - OPEN OPEN OPEN OPEN GND OPEN/ VSS VSS Descript.

PT6590

PT6596

PT6500

PT6501

PT6502

PT6503

PT6504

PT6505

PT6506

PT6507

PT6508

PT6510

PT6511