SSD1809T View Datasheet(PDF) - Solomon Systech

Part Name

Description

Manufacturer

SSD1809T

LCD Segment / Common Driver With Controller

Solomon Systech  

Block Diagram

OSC1

OSC2

CE

COM0 ~ COM64 SEG0 ~ SEG159

HV Buffer Cell Level Shifter

Level

Selector

Display

Timing

Generator

65 Bit

Latch

160 Bit Latch

GDDRAM

65x 160 Bits

Control Logic

Command

Decoder

Command/Data Interface

Voltage

Divider

Temperature

Compensation

Contrast

Control

Voltage

Regulator

2X/3X/4X/5X

DC-DC

Converter

V LL2 ~ VLL6

VCC

VR

VF

DUM1 ~ DUM4

C+

C-

VDC

C1P ~ C3P

C1N ~ C 3N

AVDD

AVSS

DVDD

DVSS

RES

P/S

68/80 D/C CLK / W R / S C K R/W / RD SDA/D0,D1~D7

SSD1809

2

REV1.3

03/02

SOLOMON

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