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SN74HC157DBR The Texas Instruments SN74HC157DBR is a quadruple 2-line to 1-line data selector/multiplexer IC. It operates over a wide voltage range and is available in a 16-SSOP package.
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SN74HC157DBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC157DBR is a quadruple 2-line to 1-line data selector/multiplexer IC. It operates over a wide voltage range and is available in a 16-SSOP package.
✓ Total Stock: 626 pcs
$ Price Range: $0.18

SN74HC157DBR Available from 1 distributor

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SN74HC157DBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Independent Circuits
Mounting Type
Operating Temperature
Output Current
Propagation Delay
Supplier Device Package
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SN74HC157DBR Description

Short technical summary and product information.

The SN74HC157DBR from Texas Instruments is a high-speed CMOS device that contains four independent data selectors/multiplexers. Each multiplexer selects one of two data sources. All channels are controlled by the same address select (A/B) input and strobe (G) input. A high level at the strobe terminal forces all outputs low.

 

This IC features a wide operating voltage range of 2V to 6V, making it versatile for various applications. It offers low power consumption with a maximum ICC of 80 µA and a typical propagation delay of 11 ns. The outputs can drive up to 15 LSTTL loads, and it provides ±6 mA output drive at 5V. The input current is a low 1 µA maximum.

 

Designed for surface mount, the SN74HC157DBR comes in a 16-SSOP package with dimensions of 6.20 mm x 5.30 mm. The operating temperature range is -40°C to 85°C. This component is suitable for digital logic applications requiring data selection and multiplexing capabilities.

SN74HC157DBR Quick Information

Product Type: Multiplexer IC
Series: SN74HC157
Canonical Name: SN74HC157 Quadruple 2-Line to 1-Line Data Selector/Multiplexer
Subcategory: Multiplexer

SN74HC157DBR Compliance

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

SN74HC157DBR Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SN74HC157DBR Features

  • Quadruple 2-line to 1-line data selectors.
  • Wide 2V to 6V operating voltage range.
  • Low power consumption, 80µA max ICC.
  • Typical propagation delay of 11ns.
  • Surface mount 16-SSOP package.

SN74HC157DBR Applications

  • Digital data selection circuits.
  • Logic signal routing applications.
  • Embedded system design.
  • Control and interface logic.

SN74HC157DBR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC157DBR?

The operating voltage range is 2V to 6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the SN74HC157DBR available in?

It is available in a 16-SSOP surface-mount package with body size 6.20mm x 5.30mm.

What is the typical propagation delay?

The typical propagation delay is 11ns.

What is the supply current consumption?

Typical supply current is 7.8mA, with a maximum of 80µA.

What is the output drive capability?

The output drive is ±6mA at 5V.

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