74ACT151 View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
74ACT151 Datasheet PDF : 10 Pages
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MC74AC151, MC74ACT151
1−of−8
Decoder/Demultiplexer
The MC74AC151/74ACT151 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 MC74AC151/74ACT151 can be
used as a universal function generator to generate any logic function of
four variables. Both true and complementary outputs are provided.
• Outputs Source/Sink 24 mA
• ′ACT151 Has TTL Compatible Inputs
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
Figure 1. Pinout: 16−Lead Packages Conductors
(Top View)
PIN ASSIGNMENT
PIN
FUNCTION
I0−I7
S0−S2
E
Data Inputs
Select Inputs
Enable Input
Z
Data Output
Z
Inverted Data Output
TRUTH 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 = Immaterial
http://onsemi.com
16
1
16
1
16
1
DIP−16
N SUFFIX
CASE 648
SO−16
D SUFFIX
CASE 751B
TSSOP−16
DT SUFFIX
CASE 948F
16
1
EIAJ−16
M SUFFIX
CASE 966
ORDERING INFORMATION
Device
Package
Shipping
MC74AC151N
PDIP−16 25 Units/Rail
MC74ACT151N
MC74AC151D
PDIP−16
SOIC−16
25 Units/Rail
48 Units/Rail
MC74ACT151D
MC74AC151DR2
SOIC−16 48 Units/Rail
SOIC−16 2500 Tape & Reel
MC74ACT151DR2 SOIC−16 2500 Tape & Reel
MC74AC151DT TSSOP−16 96 Units/Rail
MC74ACT151DT TSSOP−16 96 Units/Rail
MC74AC151DTR2 TSSOP−16 2500 Tape & Reel
MC74ACT151DTR2 TSSOP−16 2500 Tape & Reel
MC74AC151M
EIAJ−16 50 Units/Rail
MC74ACT151M
EIAJ−16 50 Units/Rail
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 7 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
1
June, 2006 − Rev. 6
Publication Order Number:
MC74AC151/D
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