SNJ54F153FK

$10.25

Description：54F153 DUAL 1-OF-4 DATA SELECTOR
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:47e61a370718 Category: Signal Switches, Multiplexers, Decoders Brand: Texas Instruments

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Product introduction

SNJ54F153FK is listed in the Signal Switches, Multiplexers, Decoders range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 54F153 DUAL 1-OF-4 DATA SELECTOR. Review the specifications below when checking this part for your BOM.

Signal Switches, Multiplexers, Decoders specifications for SNJ54F153FK

Description：54F153 DUAL 1-OF-4 DATA SELECTOR
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 SNJ54F153FK

SNJ54F153FK

Signal Switches, Multiplexers, Decoders Overview

The SNJ54F153FK is a dual 1-of-4 data selector/multiplexer housed in a 20-pin Leadless Ceramic Chip Carrier (LCCC) package. It operates within the full military temperature range of -55°C to 125°C with a supply voltage of 4.5V to 5.5V. The device features two independent sections, each selecting one of four data inputs based on common select lines A and B. Electrical characteristics include a low-level output current of 20mA and high-level output current of -1mA at VCC=4.5V.

Signal Switches, Multiplexers, Decoders Feature Summary

Contains inverters and drivers for full binary decoding to AND-OR gates
Provides separate strobe (enable) inputs for each 4-line section
Supports cascading via strobe lines for N-to-N line multiplexing
Performs parallel-to-serial conversion functions

Signal Switches, Multiplexers, Decoders Applications

Multiplexing from N lines to one line
Parallel-to-serial data conversion
Cascaded N lines to N lines multiplexing systems

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify that the ordering suffix FK corresponds to the 20-pin LCCC package configuration. Confirm the part meets QML or MIL specifications if required for defense applications. Ensure the procurement documentation explicitly states the -55°C to 125°C operating temperature range characteristic of the SN54 series.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when military-grade temperature stability (-55°C to 125°C) is mandatory. The LCCC package is suitable for hermetic sealing requirements in harsh environments. Compare propagation delays against system timing constraints, noting typical values around 6.6ns to 7.7ns depending on input/output transitions.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the Texas Instruments SN54F153 family, which are dual 1-of-4 data selectors/multiplexers. The 'SNJ' prefix indicates a ceramic DIP or similar hermetic variant, while 'FK' specifies the Leadless Ceramic Chip Carrier package. It is distinct from the commercial SN74F153, which has a limited 0°C to 70°C operating range.