SN74ALS157ADR The SN74ALS157ADR is a quadruple 1-of-2 data selector/multiplexer from Texas Instruments. It features a 16-SOIC package and operates within a 4.5V to 5.5V supply range.
Mfr Part #:

SN74ALS157ADR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ALS157ADR is a quadruple 1-of-2 data selector/multiplexer from Texas Instruments. It features a 16-SOIC package and operates within a 4.5V to 5.5V supply range.
✓ Total Stock: 735 pcs
$ Price Range: $0.60

SN74ALS157ADR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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735 pcs
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SN74ALS157ADR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Circuit
Current
Independent Circuits
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Voltage
SVHC Present
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
Voltage Supply Source

SN74ALS157ADR Description

Short technical summary and product information.

The SN74ALS157ADR is a digital multiplexer IC manufactured by Texas Instruments. This component functions as a quadruple 1-of-2 data selector, meaning it can select one of two input data sources to route to its outputs, controlled by select inputs. It is housed in a 16-pin SOIC package, designed for surface mounting.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V and current capabilities of 400µA and 8mA. The device operates within a temperature range of 0°C to 70°C. The circuit configuration is 4 x 2:1, with one independent circuit.

 

This multiplexer is suitable for applications requiring data selection and routing. Its SOIC package and surface mount capability make it compatible with standard automated assembly processes. The part is supplied on a reel with a diameter of 330mm and a width of 16.4mm, with a standard package quantity of 2500 units.

SN74ALS157ADR Quick Information

Product Type: Multiplexer
Series: SN74ALS157A
Canonical Name: Texas Instruments SN74ALS157A Quadruple 1-of-2 Data Selectors/Multiplexers
Subcategory: Digital Multiplexers & Encoders

SN74ALS157ADR Compliance

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

SN74ALS157ADR Estimated Pricing

Qty Low High
1+ $0.60 $0.60

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

SN74ALS157ADR Features

  • Quadruple 1-of-2 data selector/multiplexer.
  • Operates from 4.5V to 5.5V supply.
  • 16-SOIC package for surface mounting.
  • Wide operating temperature range.
  • Supplied on 330mm tape and reel.

SN74ALS157ADR Applications

  • Data selection and routing.
  • Logic function implementation.
  • Digital signal processing.
  • Control signal management.

SN74ALS157ADR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ALS157ADR?

4.5V to 5.5V.

What is the package type for the SN74ALS157ADR?

16-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

0°C to 70°C.

What is the circuit configuration?

4 x 2:1 multiplexer.

What is the supply current?

400µA and 8mA.

What is the mounting type?

Surface mount.

Is the device available in tape and reel?

Yes, with a standard package quantity of 2500 pieces.

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