Datasheet > HD66351

HD66351

更新时间： 2024-02-16 16:41:00

品牌	Logo	应用领域
日立 - HITACHI		驱动接口集成电路
页数	文件大小	规格书
33页	148K
描述
Liquid Crystal Driver, 384-Segment, TCP-80

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HD66351 技术参数

生命周期：	Transferred	零件包装代码：	DIE
包装说明：	,	针数：	80
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.45
数据输入模式：	PARALLEL	显示模式：	DOT MATRIX
接口集成电路类型：	LIQUID CRYSTAL DISPLAY DRIVER	JESD-30 代码：	X-XUUC-N80
复用显示功能：	NO	功能数量：	1
区段数：	384	端子数量：	80
最高工作温度：	75 °C	最低工作温度：	-30 °C
封装主体材料：	UNSPECIFIED	封装形状：	UNSPECIFIED
封装形式：	UNCASED CHIP	认证状态：	Not Qualified
最大供电电压：	3.6 V	最小供电电压：	2.5 V
电源电压1-最大：	15.5 V	电源电压1-分钟：	14.5 V
表面贴装：	YES	温度等级：	COMMERCIAL EXTENDED
端子形式：	NO LEAD	端子位置：	UPPER
最小 fmax：	45 MHz	Base Number Matches：	1

HD66351 (TFT Driver)

256-level Grayscale Driver for the TFT

Liquid Crystal Display for XGA/SXGA Systems

ADE-207-341

Rev.1.0

June 2001

Description

The HD66351 is a TFT driver LSI suitable for XGA and SXGA systems (eight HD66351s used). It

receives 8-bit-per-pixel digital display data, and generates and outputs voltages for 256 grayscales. The

output circuit includes an operational amplifier and is capable of alternating outputs of positive-polarity and

negative-polarity voltages on individual output pins. This results in a high-quality display with minimal

crosstalk.

Features

•

High-speed operation

Operating clock: 45 MHz

•

Operational power-supply voltage range

V_CC= 2.5 to 3.6 V

V_LCD= 14.5 to 15.5 V

•

LCD drive voltage

Low-voltage side: GND + 0.2 to V_LCD/2 (V)

High-voltage side: V_LCD/2 to V_LCD– 0.2 (V)

LCD drive outputs

Eight 384-output LSIs for XGA and

Ten 384-output LSIs for SXGA

•

Output voltage deviation of ±4 mV (typ)

Reference power-supply pins for gamma compensation

The HD66351 has 18 reference power-supply pins, enabling gamma compensation according to the

characteristics of the liquid crystal.

12 3 4 5 6 7...33

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