參數(shù)資料
型號(hào): MC74F158AN
廠商: MOTOROLA INC
元件分類(lèi): 編、解碼器及復(fù)用、解復(fù)用
英文描述: F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 1/3頁(yè)
文件大?。?/td> 51K
代理商: MC74F158AN
LIFETIME
BUY
LAST
ORDER
31/03/99
LAST
SHIP
30/09/99
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
34567
VCC
9
8
E
I0c
I1c
Zc
I0d
I1d
Zd
SI0a
I1a
Za
I0b
I1b
Zb
GND
LOGIC DIAGRAM
I0a
I1a
I0b
I1b
I0c
I1b
I1c
I0d
S
E
I1d
Za
Zb
Zc
Zd
FUNCTION TABLE
Inputs
Output
E
S
I0
I1
Z
H
X
H
L
X
H
L
H
X
L
H
X
L
H
L
H
X
H
L
H = HIGH Voltage Level; L = LOW Voltage Level; X = Don’t Care
MC74FXXXJ
Ceramic
MC74FXXXN
Plastic
MC74FXXXD
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
14
15
1
2
3
4
7
5
6
11
10
9
Za
Zb
Zc
Zd
I1a
I0a
E
I0c
I1c
I1d
I0d
I0b
I1b
VCC = PIN 16
GND = PIN 8
S
相關(guān)PDF資料
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