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SN74LS157DR The SN74LS157DR from Texas Instruments is a Quad 2-Line to 1-Line Data Multiplexer. It operates within a temperature range of 0°C to 70°C.
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SN74LS157DR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LS157DR from Texas Instruments is a Quad 2-Line to 1-Line Data Multiplexer. It operates within a temperature range of 0°C to 70°C.
✓ Total Stock: 200,000 pcs
$ Price Range: $0.31

SN74LS157DR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
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200,000 pcs
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200000 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74LS157DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Configuration
Current
Function
Independent Circuits
Mounting Type
Number of Channels
Operating Temperature
Operating Voltage
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source
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SN74LS157DR Description

Short technical summary and product information.

The SN74LS157DR is a digital multiplexer IC manufactured by Texas Instruments. It features a 4 x 2:1 configuration, allowing for selection of one of two data sources for four separate outputs.

 

This device operates with a single supply voltage ranging from 4.75V to 5.25V and functions within an ambient temperature range of 0°C to 70°C. It is designed for surface mounting and comes in a 16-SOIC package.

 

The SN74LS157DR is suitable for applications requiring data selection, such as expanding data input points or multiplexing dual data buses. Its LS technology family designation indicates a balance of speed and power consumption.

SN74LS157DR Quick Information

Product Type: Multiplexer
Series: 74LS
Canonical Name: SN74LS157DR Quad 2-Line to 1-Line Data Multiplexer
Subcategory: Digital Multiplexers

SN74LS157DR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LS157DR Estimated Pricing

Qty Low High
1+ $0.31 $0.31

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LS157DR Features

  • Quad 2-line to 1-line data multiplexer.
  • Operates from 4.75V to 5.25V supply.
  • 0°C to 70°C operating temperature range.
  • Surface mount 16-SOIC package.
  • LS technology family.

SN74LS157DR Applications

  • Expand any data input point.
  • Multiplex dual data buses.
  • Generate four functions of two variables.
  • Source programmable counters.

SN74LS157DR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74LS157DR?

The SN74LS157DR operates with a supply voltage between 4.75V and 5.25V.

What is the operating temperature range of the SN74LS157DR?

The operating temperature range for the SN74LS157DR is 0°C to 70°C.

What type of package is the SN74LS157DR in?

The SN74LS157DR is available in a 16-SOIC package.

What is the RoHS status of the SN74LS157DR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74LS157DR?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the SN74LS157DR?

The REACH status is REACH Unaffected.

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