SNJ54LS148FK

$33.40

Description：54LS148 10-LINE TO 4-LINE AND 8-
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:8628c83218a7 Category: Signal Switches, Multiplexers, Decoders Brand: Texas Instruments

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Product introduction

SNJ54LS148FK is listed in the Signal Switches, Multiplexers, Decoders range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 54LS148 10-LINE TO 4-LINE AND 8-. Review the specifications below when checking this part for your BOM.

Signal Switches, Multiplexers, Decoders specifications for SNJ54LS148FK

Description：54LS148 10-LINE TO 4-LINE AND 8-
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 SNJ54LS148FK

SNJ54LS148FK

Signal Switches, Multiplexers, Decoders Overview

The SNJ54LS148FK is a military-grade Low-power Schottky TTL octal priority encoder. It converts eight active-low data inputs into three-bit binary code, prioritizing the highest-order active input. The device features an enable input (EI) and cascading outputs (EO and GS) for system expansion. Data inputs and outputs are active low. It operates within a -55°C to 125°C temperature range using a 16-lead LCCC package.

Signal Switches, Multiplexers, Decoders Feature Summary

Priority encoding of eight active-low data lines to three-bit binary output
Integrated enable input and cascading outputs for multi-device expansion
Military-grade reliability with extended temperature operation
Low-power Schottky technology for reduced power dissipation

Signal Switches, Multiplexers, Decoders Applications

Keyboard encoding systems
n-bit encoding applications
Code converters and generators
Range selection circuits

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the complete part number SNJ54LS148FK matches the required military grade specifications and LCCC package type. Confirm the manufacturer is Texas Instruments. Ensure the component meets the -55°C to 125°C operating temperature range requirements for your specific application environment before procurement.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when military-grade environmental tolerance is required alongside Low-power Schottky performance. The SNJ54LS148FK provides priority encoding capabilities suitable for complex digital logic systems. Consider the LCCC package for specialized mounting requirements compared to standard DIP or SOIC options available in the commercial series.

Signal Switches, Multiplexers, Decoders Part Context

This component belongs to the SN54LS148 family of octal priority encoders. The 'SNJ' prefix indicates a ceramic dual in-line or similar military package variant, while 'FK' specifies the Leadless Ceramic Chip Carrier package. It is part of the broader Series 54/74 logic family designed for high-reliability applications.