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HD74HC245T-EL PDF预览

HD74HC245T-EL

更新时间: 2024-11-29 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 108K
描述
HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, TTP-20DA

HD74HC245T-EL 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:TSSOP,针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:5.12
系列:HC/UHJESD-30 代码:R-PDSO-G20
长度:6.5 mm逻辑集成电路类型:BUS TRANSCEIVER
位数:8功能数量:1
端口数量:2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):115 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):4.5 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

HD74HC245T-EL 数据手册

 浏览型号HD74HC245T-EL的Datasheet PDF文件第2页浏览型号HD74HC245T-EL的Datasheet PDF文件第3页浏览型号HD74HC245T-EL的Datasheet PDF文件第4页浏览型号HD74HC245T-EL的Datasheet PDF文件第5页浏览型号HD74HC245T-EL的Datasheet PDF文件第6页浏览型号HD74HC245T-EL的Datasheet PDF文件第7页 
HD74HC245  
Octal Bus Transceivers (with 3-state outputs)  
REJ03D0598–0200  
(Previous ADE-205-475)  
Rev.2.00  
Jan 31, 2006  
Description  
Each device has an active low enable input G and a direction control input, DIR. When DIR is high, data flows from  
the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs. The HD74HC245  
transfers true data from one bus to the other. This device does not have schmitt trigger inputs.  
Features  
High Speed Operation: tpd = 8 ns typ (CL = 50 pF)  
High Output Current: Fanout of 15 LSTTL Loads  
Wide Operating Voltage: VCC = 2 to 6 V  
Low Input Current: 1 µA max  
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)  
Ordering Information  
Package Code  
(Previous Code)  
Package  
Abbreviation  
Taping Abbreviation  
(Quantity)  
Part Name  
HD74HC245P  
Package Type  
DILP-20 pin  
PRDP0020AC-B  
(DP-20NEV)  
P
PRSP0020DD-B  
(FP-20DAV)  
HD74HC245FPEL SOP-20 pin (JEITA)  
HD74HC245RPEL SOP-20 pin (JEDEC)  
FP  
RP  
T
EL (2,000 pcs/reel)  
EL (1,000 pcs/reel)  
ELL (2,000 pcs/reel)  
PRSP0020DC-A  
(FP-20DBV)  
PTSP0020JB-A  
(TTP-20DAV)  
HD74HC245TELL  
TSSOP-20 pin  
Note: Please consult the sales office for the above package availability.  
Function Table  
Enable G  
Direction Control DIR  
Operation  
B data to A bus  
A data to B bus  
Isolation  
L
L
L
H
X
H
H : high level  
L
:
:
low level  
irrelevant  
X
Rev.2.00 Jan 31, 2006 page 1 of 7  

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