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MC74VHCT138ADTR2 PDF预览

MC74VHCT138ADTR2

更新时间: 2024-11-24 05:22:07
品牌 Logo 应用领域
安森美 - ONSEMI 解码器驱动器光电二极管
页数 文件大小 规格书
7页 103K
描述
3−to−8 Line Decoder

MC74VHCT138ADTR2 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:LEAD FREE, TSSOP-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.67Is Samacsys:N
系列:AHCT/VHCT输入调节:STANDARD
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:5 mm负载电容(CL):50 pF
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:1
端子数量:16最高工作温度:125 °C
最低工作温度:-55 °C输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:5 V
Prop。Delay @ Nom-Sup:13 ns传播延迟(tpd):17 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Decoder/Drivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4.4 mmBase Number Matches:1

MC74VHCT138ADTR2 数据手册

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MC74VHCT138A  
3−to−8 Line Decoder  
The MC74VHCT138A is an advanced high speed CMOS 3−to−8  
decoder fabricated with silicon gate CMOS technology. It achieves  
high speed operation similar to equivalent Bipolar Schottky TTL  
while maintaining CMOS low power dissipation.  
When the device is enabled, three Binary Select inputs (A0 − A2)  
determine which one of the outputs (Y0 − Y7) will go Low. When  
enable input E3 is held Low or either E2 or E1 is held High, decoding  
function is inhibited and all outputs go high. E3, E2, and E1 inputs are  
provided to ease cascade connection and for use as an address decoder  
for memory systems.  
The VHCT inputs are compatible with TTL levels. This device can  
be used as a level converter for interfacing 3.3 V to 5.0 V, because they  
have full 5.0 V CMOS level output swings.  
http://onsemi.com  
MARKING  
DIAGRAMS  
16  
1
SOIC−16  
D SUFFIX  
CASE 751B  
VHCT138AG  
AWLYWW  
1
The VHCT138A input structures provide protection when voltages  
between 0 V and 5.5 V are applied, regardless of the supply voltage.  
16  
1
The output structures also provide protection when V = 0 V. These  
CC  
input and output structures help prevent device destruction caused by  
supply voltage − input/output voltage mismatch, battery backup, hot  
insertion, etc.  
VHCT  
138A  
ALYWG  
G
TSSOP−16  
DT SUFFIX  
CASE 948F  
1
Features  
High Speed: t = 7.6 ns (Typ) at V = 5.0 V  
PD  
CC  
A
WL, L  
Y
= Assembly Location  
= Wafer Lot  
= Year  
Low Power Dissipation: I = 4 mA (Max) at T = 25°C  
CC  
A
TTL−Compatible Inputs: V = 0.8 V; V = 2.0 V  
IL  
IH  
WW, W = Work Week  
Power Down Protection Provided on Inputs and Outputs  
Balanced Propagation Delays  
G or G  
= Pb−Free Package  
(Note: Microdot may be in either location)  
Designed for 4.5 V to 5.5 V Operating Range  
Pin and Function Compatible with Other Standard Logic Families  
Latchup Performance Exceeds 300 mA  
PIN ASSIGNMENT  
ESD Performance:  
A0  
A1  
1
2
16  
15  
V
CC  
Human Body Model > 2000 V;  
Machine Model > 200 V  
Y0  
Y1  
Y2  
Chip Complexity: 122 FETs or 30.5 Equivalent Gates  
Pb−Free Packages are Available*  
3
4
5
6
14  
13  
A2  
E1  
E2  
E3  
12  
11  
Y3  
Y4  
7
8
10  
9
Y7  
Y5  
Y6  
GND  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 5 of this data sheet.  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
January, 2006 − Rev. 3  
MC74VHCT138A/D  

MC74VHCT138ADTR2 替代型号

型号 品牌 替代类型 描述 数据表
MC74HC138ADTR2G ONSEMI

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1−of−8 Decoder/ Demultiplexer
SN74LVC138APWR TI

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3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
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High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting

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