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参数资料
| 型号： | 74AHCT138PWDH |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | 3-to-8 line decoder/demultiplexer; inverting |
| 中文描述： | AHCT/VHCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| 封装： | 4.40 MM, PLASTIC, SOT-403-1, TSSOP-16 |
| 文件页数： | 3/16页 |
| 文件大小： | 84K |
| 代理商： | 74AHCT138PWDH |
1999 Sep 27
3
Philips Semiconductors
Product specification
3-to-8 line decoder/demultiplexer; inverting
74AHC138;
74AHCT138
FUNCTION TABLE
See note 1.
Note
1.
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
ORDERING INFORMATION
PINNING
INPUT
OUTPUT
E
1
H
X
X
L
L
L
L
L
L
L
L
E
2
X
H
X
L
L
L
L
L
L
L
L
E
3
X
X
L
H
H
H
H
H
H
H
H
A
0
X
X
X
L
H
L
H
L
H
L
H
A
1
X
X
X
L
L
H
H
L
L
H
H
A
2
X
X
X
L
L
L
L
H
H
H
H
Y
0
H
H
H
L
H
H
H
H
H
H
H
Y
1
H
H
H
H
L
H
H
H
H
H
H
Y
2
H
H
H
H
H
L
H
H
H
H
H
Y
3
H
H
H
H
H
H
L
H
H
H
H
Y
4
H
H
H
H
H
H
H
L
H
H
H
Y
5
H
H
H
H
H
H
H
H
L
H
H
Y
6
H
H
H
H
H
H
H
H
H
L
H
Y
7
H
H
H
H
H
H
H
H
H
H
L
OUTSIDE NORTH
AMERICA
NORTH AMERICA
PACKAGES
PINS
PACKAGE
MATERIAL
CODE
74AHC138D
74AHC138PW
74AHCT138D
74AHCT138PW
74AHC138D
74AHC138PW DH
74AHCT138D
74AHCT138PW DH
16
16
16
16
SO
plastic
plastic
plastic
plastic
SOT109-1
SOT403-1
SOT109-1
SOT403-1
TSSOP
SO
TSSOP
PIN
SYMBOL
DESCRIPTION
1, 2 and 3
4 and 5
6
7, 9, 10 11, 12, 13, 14 and 15
8
16
A
0
, A
1
and A
2
E
1
and E
2
E
3
Y
7
to Y
0
GND
V
CC
address inputs
enable inputs (active LOW)
enable input (active HIGH)
outputs (active LOW)
ground (0 V)
DC supply voltage
相关PDF资料 |
PDF描述 |
|---|---|
| 74AHC138 | 3-to-8 line decoder/demultiplexer; inverting |
| 74AHCT138 | 3-to-8 line decoder/demultiplexer;inverting(3-8线译码器/多路分解器；反向) |
| 74AHC157PWDH | Quad 2-input multiplexer |
| 74AHCT157PWDH | Quad 2-input multiplexer |
| 74AHC157 | Quad 2-input multiplexer |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74AHCT138PW-Q100J | 制造商:NXP Semiconductors 功能描述:Decoder/Demultiplexer Single 3-to-8 16-Pin TSSOP T/R 制造商:NXP Semiconductors 功能描述:74AHCT138PW-Q100/TSSOP16/REEL1 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC DECODER/DEMUX 3-8 16-TSSOP |
| 74AHCT138PW-T | 功能描述:编码器、解码器、复用器和解复用器 3-8 LINE DECDR/DEMUX INVERT RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| 74AHCT138S16 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:3 TO 8 LINE DECODER DEMULTIPLEXER |
| 74AHCT138S16-13 | 制造商:Diodes Incorporated 功能描述:AHC TTL COMPATIBLE HIGH PIN COUNT SO-16 T&R 2.5K - Tape and Reel |
| 74AHCT138T16 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:3 TO 8 LINE DECODER DEMULTIPLEXER |
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