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HD74HC245P PDF预览

HD74HC245P

更新时间: 2024-11-29 05:35:11
品牌 Logo 应用领域
瑞萨 - RENESAS 总线收发器逻辑集成电路光电二极管
页数 文件大小 规格书
7页 109K
描述
Octal Bus Transceivers (with 3-state outputs)

HD74HC245P 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP20,.3针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:5.5
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:HC/UHJESD-30 代码:R-PDIP-T20
长度:24.5 mm逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.006 A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:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/6 V
Prop。Delay @ Nom-Sup:23 ns传播延迟(tpd):28 ns
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED翻译:N/A
宽度:7.62 mmBase Number Matches:1

HD74HC245P 数据手册

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HD74HCT245  
Octal Bus Transceivers (with 3-state outputs)  
REJ03D0665–0200  
(Previous ADE-205-554)  
Rev.2.00  
Mar 30, 2006  
Description  
This 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 HD74HCT245  
transfers true data from one bus to the other.  
This device does not have schmitt trigger inputs.  
Features  
LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility  
High Speed Operation: tpd (A to Y) = 12 ns typ (CL = 50 pF)  
High Output Current: Fanout of 15 LSTTL Loads  
Wide Operating Voltage: VCC = 4.5 to 5.5 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
H
X
L
H
H : high level  
L
:
:
low level  
irrelevant  
X
Rev.2.00 Mar 30, 2006 page 1 of 6  

HD74HC245P 替代型号

型号 品牌 替代类型 描述 数据表
SN74HC245N TI

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CD74HC245E TI

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High Speed CMOS Logic Octal-Bus Transceiver, Three-State, Non-Inverting
M74HC245B1R STMICROELECTRONICS

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OCTAL BUS TRANSCEIVER 3-STATE: HC245 NON INVERTING HC640 INVERTING, HC643 INVERTING/NON IN

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