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HD74HC444T PDF预览

HD74HC444T

更新时间: 2024-11-24 13:08:19
品牌 Logo 应用领域
瑞萨 - RENESAS 总线收发器
页数 文件大小 规格书
8页 190K
描述
HC/UH SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, PDSO20, TSOP-20

HD74HC444T 技术参数

生命周期:Transferred零件包装代码:TSOP
包装说明:TSSOP,针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.58其他特性:UNIVERSAL EXCHANGER
系列:HC/UHJESD-30 代码:R-PDSO-G20
长度:6.5 mm逻辑集成电路类型:BUS EXCHANGER
位数:4功能数量:1
端口数量:3端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟(tpd):50 ns认证状态:Not Qualified
座面最大高度:1.1 mm最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:4.4 mmBase Number Matches:1

HD74HC444T 数据手册

 浏览型号HD74HC444T的Datasheet PDF文件第2页浏览型号HD74HC444T的Datasheet PDF文件第3页浏览型号HD74HC444T的Datasheet PDF文件第4页浏览型号HD74HC444T的Datasheet PDF文件第5页浏览型号HD74HC444T的Datasheet PDF文件第6页浏览型号HD74HC444T的Datasheet PDF文件第7页 
HD74HC442, HD74HC443, HD74HC444  
Quad. Tridirectional Bus Transceiver  
(with noninverted 3-state outputs)  
Quad. Tridirectional Bus Transceiver  
(with inverted 3-state outputs)  
Quad Tridirectional Bus Transceiver  
(with noninverted/inverted 3-state outputs)  
REJ03D0627-0200  
(Previous ADE-205-506)  
Rev.2.00  
Mar 30, 2006  
Description  
These bus transceivers are designed for a synchronous three-way communicatieen four-line data buses. They  
give the designer a choice of selecting inverting, noninverting or a combinag and noninverting data paths  
with 3-state outputs.  
The S0 and S1 inputs select the bus from which data are to be transthe bus or buses to which  
data are to be transferred. The port for any bus selected for inpbled for output will be at  
high impedance.  
Features  
High Speed Operation  
High Output Current: Fanout of 15
Wide Operating Voltage: VCC =
Low Input Current: 1 µA ma
Low Quiescent Supply Cax (Ta = 25°C)  
Ordering Information  
ackage Code  
(Previous Code)  
Package  
Abbreviation  
Taping Abbreviation  
(Quantity)  
Part Name  
P
HD74HC442RPEL  
PRSP0020DC-A  
(FP-20DBV)  
HD74HC443RPEL SOP-20 pin (JC)  
HD74HC444RPEL  
RP  
EL (1,000 pcs/reel)  
Rev.2.00 Mar 30, 2006 page 1 of 7  

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