SN74F151BDR Datasheet, PDF (1/5 Pages) Texas Instruments – 1-OF-8 DATA SELECTORS/MULTIPLEXERS

• 8-Line to 1-Line Multiplexers Can Perform
as:
Boolean Function Generators
Parallel-to-Serial Converters
Data Source Selectors
• Package Options Include Plastic
Small-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
description
These monolithic data selectors/multiplexers
provide full binary decoding to select one of eight
data sources. The strobe (G) input must be at a
low logic level to enable the data
selection/multiplexing function. A high level at the
strobe terminal forces the W output high and the
Y output low.
The SN54F151B is characterized for operation
over the full military temperature range of − 55°C
to 125°C. The SN74F151B is characterized for
operation from 0°C to 70°C.
SN54F151B, SN74F151B
1ĆOFĆ8 DATA SELECTORS/MULTIPLEXERS
ą
SDFS023A − D2932, MARCH 1987 − REVISED OCTOBER 1993
SN54F151B . . . J PACKAGE
SN74F151B . . . D OR N PACKAGE
(TOP VIEW)
D3 1
D2 2
D1 3
D0 4
Y5
W6
G7
GND 8
16 V_CC
15 D4
14 D5
13 D6
12 D7
11 A
10 B
9C
SN54F151B . . . FK PACKAGE
(TOP VIEW)
D1
3 2 1 20 19
4
18
D5
D0 ₅
17 ^D6
NC 6
16 NC
Y7
15 D7
W8
14 A
9 10 11 12 13
NC − No internal connection
FUNCTION TABLE
INPUTS
SELECT
C
B
A
STROBE
G
OUTPUTS
Y
W
X
X
X
H
L
H
L
L
L
L
D0 D0
L
L
H
L
D1 D1
L
H
L
L
D2 D2
L
H
H
L
D3 D3
H
L
L
L
D4 D4
H
L
H
L
D5 D5
H
H
L
L
D6 D6
H
H
H
L
D7 D7
D0, D1, . . . D7 = the level of the respective D input.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright  1993, Texas Instruments Incorporated
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