SNJ54S157FK

$34.47

Description：54S157 QUADRUPLE 2-LINE TO 1-LIN
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:4b50e59024dc Category: Signal Switches, Multiplexers, Decoders Brand: Texas Instruments

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Product introduction

SNJ54S157FK is listed in the Signal Switches, Multiplexers, Decoders range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 54S157 QUADRUPLE 2-LINE TO 1-LIN. Review the specifications below when checking this part for your BOM.

Signal Switches, Multiplexers, Decoders specifications for SNJ54S157FK

Description：54S157 QUADRUPLE 2-LINE TO 1-LIN
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 SNJ54S157FK

SNJ54S157FK

Signal Switches, Multiplexers, Decoders Overview

The SNJ54S157FK is a military-grade quadruple 2-line-to-1-line data selector/multiplexer manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an extended operating temperature range from -55 °C to +125 °C. The device features a propagation delay of 12 ns at 5 V and utilizes a 20-pin LCCC package.

Signal Switches, Multiplexers, Decoders Feature Summary

Military-grade reliability for defense applications
High-speed signal selection capabilities
Robust ceramic packaging for harsh environments

Signal Switches, Multiplexers, Decoders Applications

Military communication systems
Defense electronics
Harsh environment data routing

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix FK to confirm the LCCC package configuration. Ensure procurement channels are authorized for military-grade components. Confirm RoHS status as non-compliant per official documentation. Validate that the supplier provides traceability required for defense contracts.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when military qualification and high-speed performance are required. The SNJ54S series offers faster switching than LS variants. Verify compatibility with existing system voltage levels and thermal management requirements for the specified temperature range.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the SN54S family, designed for military specifications. It serves as a high-speed alternative to standard logic families. The SNJ prefix indicates a ceramic package suitable for demanding operational conditions.