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SN74HC151-Q1 Datasheet, PDF (1/9 Pages) Texas Instruments – 8-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
SN74HC151-Q1
www.ti.com............................................................................................................................................................. SCLS701B – JUNE 2006 – REVISED APRIL 2008
8-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
FEATURES
1
• Qualified for Automotive Applications
• Wide Operating Voltage Range of 2 V to 6 V
• Outputs Can Drive up to 10 LSTTL Loads
• ±6-mA Output Drive at 5 V
• Low Input Current of 1 µA Max
• 8-Line to 1-Line Multiplexers Can Perform as:
– Boolean-Function Generators
– Parallel-to-Serial Converters
– Data Source Selectors
D PACKAGE
(TOP VIEW)
D3 1
D2 2
D1 3
D0 4
Y5
W6
G7
GND 8
16 VCC
15 D4
14 D5
13 D6
12 D7
11 A
10 B
9C
DESCRIPTION/ORDERING INFORMATION
This data selector/multiplexer provides full binary decoding to select one of eight data sources. The strobe (G)
input must be at a low logic level to enable the inputs. A high level at the strobe terminal forces the W output
high and the Y output low.
TA
–40°C to 125°C
SOIC – D
ORDERING INFORMATION(1)
PACKAGE (2)
ORDERABLE PART NUMBER
Reel of 2500
SN74HC151QDRQ1
TOP-SIDE MARKING
HC151Q
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
FUNCTION TABLE
INPUTS
OUTPUTS (1)
SELECT
C
B
A
STROBE
G
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
(1) D0, D1 . . . D7 = the level of the respective D input
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2008, Texas Instruments Incorporated
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