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MC74ACT240DW PDF预览

MC74ACT240DW

更新时间: 2024-11-13 23:01:31
品牌 Logo 应用领域
安森美 - ONSEMI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
8页 103K
描述
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

MC74ACT240DW 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-20
针数:20Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.06
Is Samacsys:N控制类型:ENABLE LOW
系列:ACTJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:12.8 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.024 A湿度敏感等级:1
位数:4功能数量:2
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:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):225
电源:5 VProp。Delay @ Nom-Sup:9.5 ns
传播延迟(tpd):9.5 ns认证状态:Not Qualified
座面最大高度:2.65 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:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:7.5 mm
Base Number Matches:1

MC74ACT240DW 数据手册

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MC74AC240, MC74ACT240  
Octal Buffer/Line Driver  
with 3−State Outputs  
The MC74AC240/74ACT240 is an octal buffer and line driver  
designed to be employed as a memory address driver, clock driver and  
bus oriented transmitter or receiver which provides improved PC  
board density.  
http://onsemi.com  
3−State Outputs Drive Bus Lines or Buffer Memory Address  
Registers  
PDIP−20  
N SUFFIX  
CASE 738  
Outputs Source/Sink 24 mA  
ACT240 Has TTL Compatible Inputs  
20  
1
SO−20  
DW SUFFIX  
CASE 751D  
V
OE  
2
CC  
20  
20  
19  
18  
17  
16  
15  
14  
12  
13  
11  
1
TSSOP−20  
DT SUFFIX  
CASE 948E  
20  
1
EIAJ−20  
M SUFFIX  
CASE 967  
1
2
3
4
5
6
7
8
9
10  
20  
OE  
GND  
1
1
Figure 1. Pinout: 20−Lead Packages Conductors  
(Top View)  
ORDERING INFORMATION  
Device  
Package  
PDIP−20  
PDIP−20  
SOIC−20  
Shipping  
TRUTH TABLE  
MC74AC240N  
18 Units/Rail  
18 Units/Rail  
38 Units/Rail  
Inputs  
OE  
Outputs  
D
(Pins 12, 14, 16, 18)  
MC74ACT240N  
MC74AC240DW  
MC74AC240DWR2  
MC74ACT240DW  
1
L
L
H
L
H
X
H
L
Z
SOIC−20 1000 Tape & Reel  
SOIC−20 38 Units/Rail  
NOTE: H = HIGH Voltage Level  
L = LOW Voltage Level  
X = Immaterial  
MC74ACT240DWR2 SOIC−20 1000 Tape & Reel  
Z = High Impedance  
MC74AC240DTR2  
TSSOP−20 2500 Tape & Reel  
TRUTH TABLE  
MC74ACT240DTR2 TSSOP−20 2500 Tape & Reel  
Inputs  
OE  
Outputs  
MC74AC240MEL  
MC74ACT240MEL  
EIAJ−20 2000 Tape & Reel  
EIAJ−20 2000 Tape & Reel  
D
(Pins 3, 5, 7, 9)  
2
L
L
H
L
H
X
H
L
Z
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specification  
Brochure, BRD8011/D.  
NOTE: H = HIGH Voltage Level  
L = LOW Voltage Level  
X = Immaterial  
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
Z = High Impedance  
section on page 5 of this data sheet.  
Semiconductor Components Industries, LLC, 2004  
1
Publication Order Number:  
July, 2004 − Rev. 6  
MC74AC240/D  

MC74ACT240DW 替代型号

型号 品牌 替代类型 描述 数据表
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