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MC54F151J View Datasheet(PDF) - Motorola => Freescale

Part Name
Description
MFG CO.
MC54F151J
Motorola
Motorola => Freescale Motorola
MC54F151J Datasheet PDF : 2 Pages
1 2
8-INPUT MULTIPLEXER
The MC54/74F151 is a high-speed 8-input digital multiplexer. It provides in
one package, the ability to select one line of data from up to eight sources. The
F151 can be used as a universal function generator to generate any logic
function of four variables. Both asserted and negated outputs are provided.
The F151 is a logic implementation of a single pole, 8-position switch with
the switch position controlled by the state of three Select inputs, S0, S1, S2.
The Enable input (E) is active LOW. The logic function provided at the output
is:
Z = E (I0 S0 S1 S2 + I1 S0 S1 S2 +
I2 S0 S1 S2 + I3 S0 S1 S2 +
I4 S0 S1 S2 + I5 S0 S1 S2 +
I6 S0 S1 S2 + I7 S0 S1 S2)
CONNECTION DIAGRAM DIP (TOP VIEW)
VCC I4 I5 I6 I7 S0 S1 S2
16 15 14 13 12 11 10 9
12345678
I3 I2 I1 I0 Z Z E GND
LOGIC DIAGRAM
I0 I1 I2 I3 I4 I5 I6 I7
S2
S1
S0
E
MC54/74F151
8-INPUT
MULTIPLEXER
FASTSHOTTKY TTL
16
1
J SUFFIX
CERAMIC
CASE 620-09
16
1
N SUFFIX
PLASTIC
CASE 648-08
16
1
D SUFFIX
SOIC
CASE 751B-03
ORDERING INFORMATION
MC54FXXXJ
MC74FXXXN
MC74FXXXD
Ceramic
Plastic
SOIC
ZZ
FUNCTION TABLE
Inputs
Outputs
E
S2
S1
S0
Z
Z
H
X
X
X
H
L
L
L
L
L
I0
I0
L
L
L
H
I1
I1
L
L
H
L
I2
I2
L
L
H
H
I3
I3
L
H
L
L
I4
I4
L
H
L
H
I5
I5
L
H
H
L
I6
I6
L
H
H
H
I7
I7
H = HIGH Voltage Level; L = LOW Voltage Level; X = Don’t Care
FAST AND LS TTL DATA
4-62
LOGIC SYMBOL
12 I7
13 I6
14 I5
15 I4
Z5
1 I3
2 I2
3 I1
Z6
4 I0
7
E S0 S1 S2
11 10 9
VCC = PIN 16
GND = PIN 8
 

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