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HD66325A PDF预览

HD66325A

更新时间: 2024-09-22 14:12:51
品牌 Logo 应用领域
瑞萨 - RENESAS 驱动
页数 文件大小 规格书
28页 148K
描述
LIQUID CRYSTAL DISPLAY DRIVER, UUC445, TCP-445

HD66325A 技术参数

生命周期:Transferred零件包装代码:DIE
包装说明:DIE,针数:445
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.41
显示模式:DIGIT接口集成电路类型:LIQUID CRYSTAL DISPLAY DRIVER
JESD-30 代码:R-XUUC-N445复用显示功能:NO
功能数量:1区段数:384
端子数量:445最高工作温度:75 °C
最低工作温度:-30 °C封装主体材料:UNSPECIFIED
封装代码:DIE封装形状:RECTANGULAR
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:3 V
电源电压1-最大:7 V电源电压1-分钟: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:40 MHzBase Number Matches:1

HD66325A 数据手册

 浏览型号HD66325A的Datasheet PDF文件第2页浏览型号HD66325A的Datasheet PDF文件第3页浏览型号HD66325A的Datasheet PDF文件第4页浏览型号HD66325A的Datasheet PDF文件第5页浏览型号HD66325A的Datasheet PDF文件第6页浏览型号HD66325A的Datasheet PDF文件第7页 
HD66325A (TFT Driver)  
64-level Grayscale Driver for the TFT  
Liquid Crystal Display for XGA Systems  
ADE-207-296(Z)  
Rev.0.1  
April 1999  
Description  
The HD66325A is a TFT driver LSI suitable for XGA systems (eight HD66325As used). It receives 6-  
bit-per-pixel digital display data, and generates and outputs voltages for 64 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.  
The effective output voltage deviation is limited to about ± 2 mV by incorporating the original  
chopper-type amplifier circuit.  
Features  
High-speed operation  
Operating clock: 40 MHz  
Operational power-supply voltage range  
VCC = 3.0 to 3.6 V  
VLCD = 5 to 7 V  
LCD drive voltage  
Low-voltage side: GND to VLCD/2 (V)  
High-voltage side: VLCD/2 to VLCD (V)  
384 LCD drive circuits  
Output voltage deviation  
±2 mV (effective value)  

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