SNJ54LVT244FK

$7.27

Description：BUS DRIVER, LVT SERIES, 4-BIT
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:833f74347326 Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：BUS DRIVER, LVT SERIES, 4-BIT
Series：*
Mfr：Texas Instruments
Package：Bulk
Logic Type：-
Number of Elements：-
Number of Bits per Element：-
Input Type：-
Output Type：-
Current - Output High, Low：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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SNJ54LVT244FK

Overview

The SNJ54LVT244FK is a military-grade, 3.3-V ABT octal buffer and driver featuring three-state outputs in a 20-lead LCCC package. It operates within a voltage range of 2.7 V to 3.6 V and supports an extended temperature range from -55°C to 125°C. The device provides high drive capability with output currents up to 48 mA (source) and 24 mA (sink). Propagation delay is typically 4.7 ns at nominal voltage, with a maximum operating frequency of 160 MHz.

Feature Summary

Military-grade reliability for harsh environments
Three-state outputs for bus line driving
Low voltage operation compatible with 3.3-V systems

Applications

Military communication systems
Avionics data buses
High-reliability industrial control interfaces

Procurement Notes

Verify the specific suffix 'FK' corresponds to the 20-LCCC package and military rating. Confirm RoHS compliance status as some military variants may differ from commercial standards. Ensure the supplier provides traceability documentation required for defense or aerospace procurement specifications.

Selection Notes

Select this component when military qualification and wide temperature tolerance are mandatory. Compare against SN54LVTH244A for similar performance in alternative packages. Ensure system power supply remains within the 2.7 V to 3.6 V range to maintain signal integrity and avoid exceeding absolute maximum ratings during operation.

Part Context

This part belongs to Texas Instruments' SN54 series, designated for military applications. It is part of the LVT logic family, optimized for low-voltage digital circuits. The device serves as an octal buffer/driver, providing isolation and signal strengthening for high-speed digital data transmission in critical infrastructure.