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參數資料
| 型號： | MC74F158A |
| 廠商： | Motorola, Inc. |
| 英文描述： | QUAD 2-INPUT MULTIPLEXER |
| 中文描述： | 四2輸入多路復用器 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 58K |
| 代理商： | MC74F158A |
4-69
FAST AND LS TTL DATA
QUAD 2-INPUT MULTIPLEXER
The MC74F158A is a high-speed quad 2-input multiplexer. It selects four
bits of data from two sources using the common Select and Enable inputs.
The four buffered outputs present the selected data in the inverted form. The
F158A can also generate any four of the 16 different functions of two
variables.
AC Enhanced Version of the F158
CONNECTION DIAGRAM DIP
(TOP VIEW)
15
16
14
13
12
11
10
2
1
3
4
5
6
7
VCC
9
8
E
I0c
I1c
Zc
I0d
I1d
Zd
S
I0a
I1a
Za
I0b
I1b
Zb
GND
LOGIC DIAGRAM
I0a
I1a
I0b
I0c
I1b
I1c
I0d
S
E
I1d
Za
Zb
Zc
Zd
FUNCTION TABLE
Inputs
Output
E
S
I0
X
I1
X
Z
H
X
H
L
L
L
X
H
L
L
H
X
L
L
H
X
L
H
L
H
X
H
L
H = HIGH Voltage Level; L = LOW Voltage Level; X = Don’t Care
MC74FXXXJ
MC74FXXXN
MC74FXXXD
Ceramic
Plastic
SOIC
MC74F158A
QUAD 2-INPUT
MULTIPLEXER
FAST
SHOTTKY TTL
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
ORDERING INFORMATION
16
1
D SUFFIX
SOIC
CASE 751B-03
LOGIC SYMBOL
12
13
11
14
15
2
3
5
6
1
4
7
10
9
Za
Zb
Zc
Zd
I1a
I0b
I1b
I0a
E
I0c
I1c
I0d
I1d
VCC = PIN 16
GND = PIN 8
S
相關PDF資料 |
PDF描述 |
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| MC74F158D | QUAD 2-INPUT MULTIPLEXER |
| MC74F158J | QUAD 2-INPUT MULTIPLEXER |
| MC74F158N | QUAD 2-INPUT MULTIPLEXER |
| MC74H04A | CERAMIC CHIP/MIL-PRF-55681 |
| MC74H04 | CERAMIC CHIP/MIL-PRF-55681 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74F158A WAF | 制造商:ON Semiconductor 功能描述: |
| MC74F158AD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74F158ADR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74F158AM | 制造商:ON Semiconductor 功能描述: |
| MC74F158AMEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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