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SN74LS139D PDF预览

SN74LS139D

更新时间: 2024-11-03 23:06:19
品牌 Logo 应用领域
安森美 - ONSEMI 逻辑集成电路光电二极管驱动
页数 文件大小 规格书
8页 119K
描述
LOW POWER SCHOTTKY

SN74LS139D 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:SOP, SOP16,.25
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.17系列:LS
输入调节:STANDARDJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:9.9 mm
逻辑集成电路类型:OTHER DECODER/DRIVER最大I(ol):0.008 A
湿度敏感等级:1功能数量:2
端子数量:16最高工作温度:70 °C
最低工作温度:输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):11 mA
Prop。Delay @ Nom-Sup:38 ns传播延迟(tpd):38 ns
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Decoder/Drivers最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:TTL
温度等级:COMMERCIAL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:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

SN74LS139D 数据手册

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The LSTTL/MSI SN74LS139 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 LS139 can be used as a function generator providing all  
four minterms of two variables. The LS139 is fabricated with the  
Schottky barrier diode process for high speed and is completely  
compatible with all ON Semiconductor TTL families.  
http://onsemi.com  
LOW  
POWER  
SCHOTTKY  
Schottky Process for High Speed  
Multifunction Capability  
Two Completely Independent 1-of-4 Decoders  
Active Low Mutually Exclusive Outputs  
Input Clamp Diodes Limit High Speed Termination Effects  
ESD > 3500 Volts  
16  
1
GUARANTEED OPERATING RANGES  
PLASTIC  
N SUFFIX  
CASE 648  
Symbol  
Parameter  
Supply Voltage  
Min  
4.75  
0
Typ  
5.0  
25  
Max  
5.25  
70  
Unit  
V
V
CC  
T
A
Operating Ambient  
Temperature Range  
°C  
I
Output Current – High  
Output Current – Low  
0.4  
8.0  
mA  
mA  
OH  
16  
I
OL  
1
SOIC  
D SUFFIX  
CASE 751B  
ORDERING INFORMATION  
Device  
Package  
16 Pin DIP  
16 Pin  
Shipping  
SN74LS139N  
SN74LS139D  
2000 Units/Box  
2500/Tape & Reel  
Semiconductor Components Industries, LLC, 1999  
1
Publication Order Number:  
December, 1999 – Rev. 6  
SN74LS139/D  

SN74LS139D 替代型号

型号 品牌 替代类型 描述 数据表
SN74LS138D MOTOROLA

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1-OF-8 DECODER/ DEMULTIPLEXER
MC74VHC138M MOTOROLA

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3-to-8 Line Decoder

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