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SN74HC157PWTE4

Description
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16
Categorylogic   
File Size1MB,21 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
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SN74HC157PWTE4 Overview

Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16

SN74HC157PWTE4 Parametric

Parameter NameAttribute value
MakerRochester Electronics
package instructionTSSOP,
Reach Compliance Codeunknown
seriesHC/UH
JESD-30 codeR-PDSO-G16
length5 mm
Logic integrated circuit typeMULTIPLEXER
Number of functions4
Number of entries2
Output times1
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
propagation delay (tpd)235 ns
Maximum seat height1.2 mm
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)2 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
width4.4 mm
Base Number Matches1
SN54HC157, SN74HC157
QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS
SCLS113D − DECEMBER 1982 − REVISED SEPTEMBER 2003
D
Wide Operating Voltage Range of 2 V to 6 V
D
Outputs Can Drive Up To 15 LSTTL Loads
D
Low Power Consumption, 80-µA Max I
CC
SN54HC157 . . . J OR W PACKAGE
SN74HC157 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
D
Typical t
pd
= 11 ns
D
±6-mA
Output Drive at 5 V
D
Low Input Current of 1
µA
Max
SN54HC157 . . . FK PACKAGE
(TOP VIEW)
NC − No internal connection
description/ordering information
These data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output
gates. A separate strobe (G) input is provided. A 4-bit word is selected from one of two sources and is routed
to the four outputs. The ’HC157 devices present true data.
ORDERING INFORMATION
TA
PACKAGE†
PDIP − N
PACKAGE†
Tube of 25
Tube of 40
SOIC − D
−40 C 85°C
−40°C to 85 C
SOP − NS
SSOP − DB
Reel of 2500
Reel of 250
Reel of 2000
Reel of 2000
Tube of 90
TSSOP − PW
CDIP − J
−55 C 125°C
−55°C to 125 C
CFP − W
LCCC − FK
Reel of 2000
Reel of 250
Tube of 25
Tube of 150
Tube of 55
ORDERABLE
PART NUMBER
SN74HC157N
SN74HC157D
SN74HC157DR
SN74HC157DT
SN74HC157NSR
SN74HC157DBR
SN74HC157PW
SN74HC157PWR
SN74HC157PWT
SNJ54HC157J
SNJ54HC157W
SNJ54HC157FK
SNJ54HC157J
SNJ54HC157W
SNJ54HC157FK
HC157
HC157
HC157
HC157
TOP-SIDE
MARKING
SN74HC157N
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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 Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2Y
GND
NC
3Y
3B
On products compliant to MIL PRF 38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
A/B
1A
1B
1Y
2A
2B
2Y
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
G
4A
4B
4Y
3A
3B
3Y
1A
A/B
NC
V
CC
G
1B
1Y
NC
2A
2B
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
4A
4B
NC
4Y
3A
Copyright
2003, Texas Instruments Incorporated
1

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Description Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16 Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOIC-16 Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOIC-16 Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SSOP-16 Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16 Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16
package instruction TSSOP, SOP, SOP, SSOP, TSSOP, TSSOP,
Reach Compliance Code unknown unknown unknown unknown unknown unknown
series HC/UH HC/UH HC/UH HC/UH HC/UH HC/UH
JESD-30 code R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16
length 5 mm 9.9 mm 9.9 mm 6.2 mm 5 mm 5 mm
Logic integrated circuit type MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER
Number of functions 4 4 4 4 4 4
Number of entries 2 2 2 2 2 2
Output times 1 1 1 1 1 1
Number of terminals 16 16 16 16 16 16
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Output polarity TRUE TRUE TRUE TRUE TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP SOP SOP SSOP TSSOP TSSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
propagation delay (tpd) 235 ns 235 ns 235 ns 235 ns 235 ns 235 ns
Maximum seat height 1.2 mm 1.75 mm 1.75 mm 2 mm 1.2 mm 1.2 mm
Maximum supply voltage (Vsup) 6 V 6 V 6 V 6 V 6 V 6 V
Minimum supply voltage (Vsup) 2 V 2 V 2 V 2 V 2 V 2 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 1.27 mm 1.27 mm 0.65 mm 0.65 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
width 4.4 mm 3.9 mm 3.9 mm 5.3 mm 4.4 mm 4.4 mm
Maker Rochester Electronics Rochester Electronics - Rochester Electronics Rochester Electronics Rochester Electronics
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