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Logic / Multiplexer/Demultiplexers / SN74HC157DR
Datasheets
SN74HC157DR by:

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85

Part Details for SN74HC157DR by Texas Instruments

Results Overview of SN74HC157DR by Texas Instruments

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Applications Consumer Electronics Financial Technology (Fintech) Computing and Data Storage Telecommunications Communication and Networking

SN74HC157DR Information

SN74HC157DR by Texas Instruments is a Multiplexer/Demultiplexer.
Multiplexer/Demultiplexers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for SN74HC157DR

Part # Distributor Description Stock Price Buy
DISTI # 296-14836-1-ND
DigiKey IC MULTIPLEXER 4 X 2:1 16-SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 6956
In Stock
  • 1 $0.2800
  • 10 $0.1920
  • 25 $0.1700
  • 100 $0.1458
  • 250 $0.1343
  • 500 $0.1274
  • 1,000 $0.1217
  • 2,500 $0.1156
  • 5,000 $0.1120
  • 7,500 $0.1102
  • 12,500 $0.1082
  • 17,500 $0.1070
  • 25,000 $0.1059
  • 62,500 $0.1034
$0.1034 / $0.2800 Buy Now
DISTI # 595-SN74HC157DR
Mouser Electronics Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs A 595-SN74HC157D RoHS: Compliant 5596
  • 1 $0.2800
  • 10 $0.1920
  • 25 $0.1700
  • 100 $0.1460
  • 250 $0.1280
  • 1,000 $0.1220
  • 2,500 $0.1100
  • 10,000 $0.1070
  • 20,000 $0.1010
$0.1010 / $0.2800 Buy Now
DISTI # V72:2272_07336731
Arrow Electronics Multiplexer 1-Element CMOS 8-IN 16-Pin SOIC T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2017 Container: Cut Strips Americas - 874
  • 1 $0.2794
  • 10 $0.1916
  • 25 $0.1697
  • 100 $0.1457
  • 250 $0.1277
  • 1,000 $0.1218
  • 2,500 $0.1098
  • 10,000 $0.1070
  • 20,000 $0.1068
$0.1068 / $0.2794 Buy Now
DISTI # 52057953
Verical Multiplexer 1-Element CMOS 8-IN 16-Pin SOIC T/R RoHS: Compliant Min Qty: 65 Package Multiple: 1 Date Code: 2017 Americas - 874
  • 65 $0.1152
  • 100 $0.1126
  • 250 $0.1099
  • 500 $0.1073
$0.1073 / $0.1152 Buy Now
Bristol Electronics   5044
RFQ
Bristol Electronics   Min Qty: 10 615
  • 10 $0.5250
  • 30 $0.2625
  • 192 $0.1575
$0.1575 / $0.5250 Buy Now
Bristol Electronics   312
RFQ
Quest Components IC,LOGIC MUX,QUAD,2-INPUT,HC-CMOS,SOP,16PIN,PLASTIC 1861
  • 1 $0.6830
  • 19 $0.3074
  • 164 $0.2049
$0.2049 / $0.6830 Buy Now
Quest Components IC,LOGIC MUX,QUAD,2-INPUT,HC-CMOS,SOP,16PIN,PLASTIC 1773
  • 1 $0.6830
  • 19 $0.3074
  • 164 $0.2049
$0.2049 / $0.6830 Buy Now
Quest Components IC,LOGIC MUX,QUAD,2-INPUT,HC-CMOS,SOP,16PIN,PLASTIC 793
  • 1 $0.6830
  • 19 $0.3074
  • 164 $0.2049
$0.2049 / $0.6830 Buy Now
Quest Components IC,LOGIC MUX,QUAD,2-INPUT,HC-CMOS,SOP,16PIN,PLASTIC 492
  • 1 $0.7000
  • 30 $0.2100
  • 239 $0.1400
$0.1400 / $0.7000 Buy Now
Quest Components IC,LOGIC MUX,QUAD,2-INPUT,HC-CMOS,SOP,16PIN,PLASTIC 233
  • 1 $2.5000
  • 41 $1.2500
  • 161 $1.0000
$1.0000 / $2.5000 Buy Now
Quest Components IC,LOGIC MUX,QUAD,2-INPUT,HC-CMOS,SOP,16PIN,PLASTIC 156
  • 1 $0.8000
  • 17 $0.3600
  • 140 $0.2400
$0.2400 / $0.8000 Buy Now
Quest Components IC,LOGIC MUX,QUAD,2-INPUT,HC-CMOS,SOP,16PIN,PLASTIC 80
  • 1 $0.7300
  • 8 $0.3650
  • 28 $0.2190
$0.2190 / $0.7300 Buy Now
ComSIT USA Electronic Component RoHS: Not Compliant Stock DE - 0
Stock ES - 9932
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Chip 1 Exchange INSTOCK 500
RFQ
DISTI # SN74HC157DR
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 5 Lead time: 0 Weeks, 1 Days Container: Cut Tape 1931
  • 5 $0.1600
  • 50 $0.1070
  • 100 $0.1040
  • 200 $0.1030
  • 500 $0.1020
  • 1,000 $0.1000
  • 5,000 $0.0999
  • 10,000 $0.0996
  • 20,000 $0.0879
  • 80,000 $0.0876
$0.0876 / $0.1600 Buy Now
Chip-Germany GmbH   RoHS: Not Compliant 14
RFQ
LCSC 7.8mA 2V6V 7.8mA SOIC-16 Signal Switches Multiplexers Decoders ROHS 1335
  • 5 $0.2843
  • 50 $0.2402
  • 150 $0.2213
  • 500 $0.1977
  • 2,500 $0.1796
  • 5,000 $0.1733
$0.1733 / $0.2843 Buy Now
Vyrian Logic ICs 54495
RFQ
Win Source Electronics Multiplexer 1-Element CMOS 8-IN 16-Pin SOIC T/R / IC QUAD 2-1LN DATASEL/MUX 16SOIC 16630
  • 385 $0.1512
  • 820 $0.1415
  • 1,270 $0.1367
  • 1,825 $0.1268
  • 2,370 $0.1220
  • 2,960 $0.1171
$0.1171 / $0.1512 Buy Now

Part Details for SN74HC157DR

SN74HC157DR CAD Models

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SN74HC157DR Part Data Attributes

Parametric Data
SN74HC157DR Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74HC157DR Texas Instruments Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Family HC/UH
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 9.9 mm
Load Capacitance (CL) 150 pF
Logic IC Type MULTIPLEXER
Max I(ol) 0.0078 A
Moisture Sensitivity Level 1
Number of Bits 2
Number of Functions 4
Number of Inputs 2
Number of Outputs 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.08 mA
Prop. Delay@Nom-Sup 32 ns
Propagation Delay (tpd) 235 ns
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for SN74HC157DR

This table gives cross-reference parts and alternative options found for SN74HC157DR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74HC157DR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SN74HC157D Texas Instruments $0.2321 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 SN74HC157DR vs SN74HC157D
SN74HC157DRG4 Texas Instruments Check for Price Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 SN74HC157DR vs SN74HC157DRG4
MM74HC157M Fairchild Semiconductor Corporation Check for Price Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 SN74HC157DR vs MM74HC157M
SN74HC157DG4 Texas Instruments Check for Price Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 SN74HC157DR vs SN74HC157DG4
MM74HC157MX Rochester Electronics LLC Check for Price Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 SN74HC157DR vs MM74HC157MX
SN74HC157DT Texas Instruments Check for Price Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 SN74HC157DR vs SN74HC157DT
SN74HC157DTG4 Texas Instruments Check for Price HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16 SN74HC157DR vs SN74HC157DTG4
SN74HC157DRE4 Texas Instruments Check for Price Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 SN74HC157DR vs SN74HC157DRE4
MM74HC157MX Fairchild Semiconductor Corporation Check for Price Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 SN74HC157DR vs MM74HC157MX
MM74HC157M Rochester Electronics LLC Check for Price Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 SN74HC157DR vs MM74HC157M

SN74HC157DR Related Parts

SN74HC157DR Frequently Asked Questions (FAQ)

  • The maximum frequency of operation for the SN74HC157DR is 100 MHz.

  • Yes, the SN74HC157DR is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.

  • When not in use, the enable inputs (E1 and E2) should be tied to a logic high (VCC) to ensure proper operation.

  • The propagation delay time for the SN74HC157DR is approximately 10 ns (typical) at 25°C and 4.5V supply voltage.

  • Yes, the SN74HC157DR is compatible with 3.3V systems, but the output voltage will be limited to 3.3V.

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