SSD1850 Ver la hoja de datos (PDF) - Solomon Systech

Número de pieza

componentes Descripción

Fabricante

SSD1850

CMOS LCD Segment / Common Driver with Controller

Solomon Systech  

Set Display Data Length ...................................................................................................................................30

Set Gray Scale Mode (White/Light Gray/Dark Gray/Black) ...........................................................................30

Set PWM and FRC .............................................................................................................................................31

Set Test Mode ....................................................................................................................................................31

Status Register Read ........................................................................................................................................31

EXTENDED COMMANDS ..................................................................................................................................31

Set VL6 noise reduction ...................................................................................................................................31

Set Temperature Coefficient (TC) Value..........................................................................................................31

Select Oscillator Source ...................................................................................................................................31

Oscillator adjustment........................................................................................................................................31

Lock/Unlock Interface .......................................................................................................................................31

MAXIMUM RATINGS ...............................................................................................................................................32

ELECTRICAL CHARACTERISTICS .......................................................................................................................32

AC ELECTRICAL CHARACTERISTICS .................................................................................................................34

APPLICATION CIRCUIT..........................................................................................................................................41

Application Circuit: DC-DC Converter Circuit Configuration .......................................................................42

Application Circuit: Regulator Circuit and Bias Divider Circuit ...................................................................43

Internal Regulator and Bias Divider ................................................................................................................43

External Regulator and Internal Bias Divider .................................................................................................43

External Regulator Bias Divider.......................................................................................................................43

OTP Programming Circuit and Sequence.......................................................................................................44

Flow Chart of OTP Program .............................................................................................................................45

OTP Example program......................................................................................................................................46

SSD1851T TAB PACKAGE DIMENSION .........................................................................................................47

SSD1851U COF PACKAGE DIMENSION ........................................................................................................50

This document contains information on a new product. Specification and information herein are subject to change without notice.

Copyright  2003 SOLOMON Systech Limited

Rev 1.2

01/2003

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