SSD1811 View Datasheet(PDF) - Solomon Systech

Part Name

Description

Manufacturer

SSD1811

LCD Segment / Common Driver with Controller

Solomon Systech  

SOLOMON SYSTECH

SEMICONDUCTOR TECHNICAL DATA

SSD181X Series:

SSD1811, SSD1812, SSD1813,

SSD1815

LCD Segment / Common Driver

with Controller

CMOS

SSD181X Series is a series of single-chip CMOS LCD drivers with controllers for dot-matrix graphic liquid crystal display

system. There are 5 members in SSD181X Series. SSD1811 consists of 181 high voltage driving output for driving 132 Seg-

ments, 48 Commons and 1 icon driving-Common. SSD1812 consists of 187 high voltage driving output for driving 132 Segments,

54 Commons and 1 icon line. SSD1813 has the smallest driving size. It consists of 165 high voltage driving output for driving 132

Segments, 32 Commons and 1 icon line. SSD1815 has the largest display size. It is capable to drive 132 Segments, 64 Commons

and 1 icon line by its 197 high voltage driving output.

All the members of SSD181X Series display data directly from their internal 132 x 65 bits Graphic Display Data RAM (GD-

DRAM). Data/Commands are sent from common MCU through 8-bit Parallel or Serial Interface. The selection of whether 6800-

or 8080-series compatible Parallel Interface or Serial Peripheral Interface is done by hardware pins configuration.

SSD181X Series embeds a DC-DC Converter, an On-Chip Bias Divider and an On-Chip Oscillator which reduce the number

of external components. With the advanced design on minimizing power consumption and die/package layout, SSD181X Series

is suitable for any portable battery-driven applications requiring a long operation period with a compact size.

Copyright © 2001 SOLOMON Systech Limited

Rev 3.1

08/2001

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