Texas Instruments SN74LS157D
Production
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Bandwidth35 MHz
High Level Output Current-400 µA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Power Dissipation49 mW
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Current9.7 mA
Number of Bits4
Number of Channels4
Number of Circuits4
Number of Input Lines2
Number of Inputs8
Number of Output Lines1
Number of Outputs4
Operating Supply Voltage5 V
PolarityNon-Inverting
Power Dissipation49 mW
Propagation Delay14 ns
Quiescent Current9.7 mA
Schedule B8542390000
Supply TypeSingle
Throw ConfigurationDPST
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Inventory History
3 month trend: -3.16%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74LS157D.
Texas Instruments
Farnell
SHENGYU ELECTRONICS
TME
element14 APAC
iiiC
DigiKey
RS (Formerly Allied Electronics)
Sierra IC
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.446
$ 0.248
Stock
295,306
588,410
Authorized Distributors
3
6
Case/Package
SOIC
SOIC
Number of Pins
16
16
Logic Function
Multiplexer
Multiplexer
Frequency
-
-
Interface
-
-
Memory Size
-
-
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74LS157D.
Evaluation Kit
Related Parts
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Descriptions
Descriptions of Texas Instruments SN74LS157D provided by its distributors.
Non-RoHS Compliant DUAL TRUE GULL WING Multiplexer 0C~70C 400muA 8mA 9.9mm 5V
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data Selectors/Mltplxrs
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC 0 to 70
IC, 2I/P QUAD DATA SELECTOR/MUX, SOIC-16
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TEXAS INTRUMENT
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -3.16%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Bandwidth35 MHz
High Level Output Current-400 µA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Power Dissipation49 mW
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Current9.7 mA
Number of Bits4
Number of Channels4
Number of Circuits4
Number of Input Lines2
Number of Inputs8
Number of Output Lines1
Number of Outputs4
Operating Supply Voltage5 V
PolarityNon-Inverting
Power Dissipation49 mW
Propagation Delay14 ns
Quiescent Current9.7 mA
Schedule B8542390000
Supply TypeSingle
Throw ConfigurationDPST
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74LS157D.
Texas Instruments
Farnell
SHENGYU ELECTRONICS
TME
element14 APAC
iiiC
DigiKey
RS (Formerly Allied Electronics)
Sierra IC
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements