SNJ54ALS253J

$15.22

Description：54ALS253 DUAL 1-OF-4 DATA SELECT
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:41eda1d0a9e7 Category: Signal Switches, Multiplexers, Decoders Brand: Texas Instruments

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Product introduction

SNJ54ALS253J is listed in the Signal Switches, Multiplexers, Decoders range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 54ALS253 DUAL 1-OF-4 DATA SELECT. Review the specifications below when checking this part for your BOM.

Signal Switches, Multiplexers, Decoders specifications for SNJ54ALS253J

Description：54ALS253 DUAL 1-OF-4 DATA SELECT
Series：*
Mfr：Texas Instruments
Package：Bulk
Type：-
Circuit：-
Independent Circuits：-
Current - Output High, Low：-
Voltage Supply Source：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Signal Switches, Multiplexers, Decoders datasheet and documents for SNJ54ALS253J

SNJ54ALS253J

Signal Switches, Multiplexers, Decoders Overview

The SNJ54ALS253J is a military-grade data selector/multiplexer from the ALS logic family, housed in a 16-pin ceramic dual in-line package (CDIP). It features two independent 4-line-to-1-line multiplexing sections with common select inputs A and B. The device includes separate output-enable (OE) inputs for each section to control 3-state outputs, allowing direct interface with bus systems. It operates over the full military temperature range of -55 °C to 125 °C with a supply voltage of 4.5 V to 5.5 V.

Signal Switches, Multiplexers, Decoders Feature Summary

Contains inverters and drivers to provide full binary decoding for data selection within AND-OR gates.
Features 3-state outputs that can drive bus lines while maintaining high-impedance states when disabled.
Includes separate output-control inputs for each of the two 4-line sections.

Signal Switches, Multiplexers, Decoders Applications

Multiplexing from n lines to one line
Parallel-to-serial conversion
Bus-organized system interfacing

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix 'J' corresponds to the CDIP package configuration required for your application. Confirm that the component meets QML certification standards if intended for defense or aerospace use. Ensure compatibility with existing board layouts designed for standard DIP footprints.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when military-grade reliability across extreme temperatures is mandatory. Choose this part over commercial variants if operation below 0 °C is required. Verify that the 3-state output capability aligns with the bus architecture requirements of the target system design.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the SN54ALS series, representing Texas Instruments' advanced low-power Schottky logic optimized for performance and power consumption. The SNJ54ALS253J serves as a specialized variant of the standard SN74ALS253, distinguished by its extended temperature rating and ruggedized packaging suitable for harsh environments.