SN74HCS153DR

$0.27

Description：DUAL 4-LINE TO 1-LINE DATA SELEC
Series：74HCS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a78969c8d71e Category: Signal Switches, Multiplexers, Decoders Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：DUAL 4-LINE TO 1-LINE DATA SELEC
Series：74HCS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Data Selector/Multiplexer
Circuit：2 x 4:1
Independent Circuits：2
Current - Output High, Low：7.8mA, 7.8mA
Voltage Supply Source：Single Supply
Voltage - Supply：2V ~ 6V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

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SN74HCS153DR

Overview

The SN74HCS153DR is a dual data selector/multiplexer manufactured by Texas Instruments, featuring full binary decoding to select one of four data sources per channel. It operates within a supply voltage range of 2 V to 6 V and supports surface mount installation in an SOIC-14 package. The device includes Schmitt-trigger inputs for noise immunity and functions across a temperature range of -40°C to +85°C.

Feature Summary

Dual independent 4-to-1 multiplexing channels with full binary decoding
Schmitt-trigger inputs provide enhanced noise filtering capabilities
Wide operating supply voltage range from 2 V to 6 V
Automotive qualification available via the SN74HCS153-Q1 variant

Applications

Data routing in industrial control systems
Signal selection in automotive electronic modules
Multiplexing applications in consumer electronics

Procurement Notes

Verify the specific suffix against the manufacturer's official documentation to confirm exact electrical characteristics and packaging specifications. Ensure that any automotive requirements are met by selecting the appropriate AEC-Q100 qualified variant if intended for automotive use. Cross-reference the datasheet revision history to confirm compatibility with current design constraints.

Selection Notes

Select this component when dual independent signal routing is required with high noise immunity due to Schmitt-trigger inputs. Consider the wide voltage tolerance for flexible power supply designs. Evaluate the SOIC-14 package dimensions for PCB layout constraints and verify thermal performance within the specified operating temperature range.

Part Context

This part belongs to the SN74HCS series, which represents low-power Schottky logic optimized for speed and power efficiency. It is distinct from standard HC logic by incorporating Schmitt-trigger inputs, providing better noise rejection. The DR suffix indicates a tape-and-reel surface-mount package suitable for automated assembly processes.

Replacement Considerations

The SN74HC153DR serves as a functional equivalent but lacks Schmitt-trigger inputs. For automotive applications, the SN74HCS153-Q1 is the designated qualified alternative. Verify pinout compatibility and electrical parameters before substitution.

How to buy

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Payment Method

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Delivery time

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Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.