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MC74ACT139N PDF预览

MC74ACT139N

更新时间: 2024-11-03 23:01:31
品牌 Logo 应用领域
安森美 - ONSEMI 解码器驱动器解复用器逻辑集成电路光电二极管
页数 文件大小 规格书
12页 111K
描述
DUAL 1-OF-4 DECODER/DEMULTIPLEXER

MC74ACT139N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:PLASTIC, DIP-16
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.04
Is Samacsys:N系列:ACT
输入调节:STANDARDJESD-30 代码:R-PDIP-T16
JESD-609代码:e0长度:19.175 mm
负载电容(CL):50 pF逻辑集成电路类型:OTHER DECODER/DRIVER
最大I(ol):0.024 A功能数量:2
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP16,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):240
电源:5 VProp。Delay @ Nom-Sup:11 ns
传播延迟(tpd):10.5 ns认证状态:Not Qualified
座面最大高度:4.44 mm子类别:Decoder/Drivers
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
端子面层:Tin/Lead (Sn/Pb)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:30宽度:7.62 mm
Base Number Matches:1

MC74ACT139N 数据手册

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MC74AC139, MC74ACT139  
Dual 1-of-4  
Decoder/Demultiplexer  
The MC74AC139/74ACT139 is a high–speed, dual 1–of–4  
decoder/demultiplexer. The device has two independent decoders,  
each accepting two inputs and providing four mutually–exclusive  
active–LOW outputs. Each decoder has an active–LOW Enable input  
which can be used as a data input for a 4–output demultiplexer. Each  
half of the MC74AC139/74ACT139 can be used as a function  
generator providing four minterms of two variables.  
http://onsemi.com  
DIP–16  
N SUFFIX  
CASE 648  
Multifunctional Capability  
16  
Two Completely Independent 1–of–4 Decoders  
Active LOW Mutually Exclusive Outputs  
Outputs Source/Sink 24 mA  
1
SO–16  
ACT139 Has TTL Compatible Inputs  
D SUFFIX  
CASE 751B  
16  
1
V
CC  
E
b
A
0b  
A
1b  
O
0b  
O
1b  
O
O
3b  
2b  
16  
15  
14  
13  
12  
11  
10  
9
TSSOP–16  
DT SUFFIX  
CASE 948F  
16  
1
EIAJ–16  
M SUFFIX  
CASE 966  
1
2
3
4
5
6
7
8
16  
E
a
A
A
1a  
O
0a  
O
1a  
O
2a  
O
3a  
GND  
0a  
1
Figure 1. Pinout: 16–Lead Packages Conductors  
ORDERING INFORMATION  
(Top View)  
Device  
Package  
Shipping  
PIN ASSIGNMENT  
MC74AC139N  
MC74ACT139N  
MC74AC139D  
MC74ACT139D  
MC74AC139DR2  
25 Units/Rail  
25 Units/Rail  
PDIP–16  
PDIP–16  
SOIC–16  
PIN  
FUNCTION  
Address Inputs  
Enable Inputs  
Outputs  
A , A  
0
1
48 Units/Rail  
E
48 Units/Rail  
SOIC–16  
SOIC–16  
O –O  
0
3
2500 Tape & Reel  
MC74ACT139DR2  
MC74AC139DT  
2500 Tape & Reel  
96 Units/Rail  
SOIC–16  
TRUTH TABLE  
Inputs  
TSSOP–16  
Outputs  
MC74ACT139DT  
96 Units/Rail  
TSSOP–16  
E
A
0
A
1
O
O
O
O
3
0
1
2
MC74AC139DTR2  
MC74AC139M  
2500 Tape & Reel  
50 Units/Rail  
TSSOP–16  
EIAJ–16  
H
L
L
L
L
X
X
H
H
H
H
L
H
L
L
L
H
H
L
H
H
H
H
L
H
H
H
H
L
H
H
H
L
50 Units/Rail  
MC74ACT139M  
MC74AC139MEL  
MC74ACT139MEL  
EIAJ–16  
EIAJ–16  
EIAJ–16  
2000 Tape & Reel  
2000 Tape & Reel  
H
H
H = HIGH Voltage Level  
L = LOW Voltage Level  
X = Immaterial  
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 6 of this data sheet.  
Semiconductor Components Industries, LLC, 2002  
1
Publication Order Number:  
July, 2002 – Rev. 6  
MC74AC139/D  

MC74ACT139N 替代型号

型号 品牌 替代类型 描述 数据表
MC14511BCPG ONSEMI

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功能相似

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