SNJ54LS323FK

$29.54

Description：54LS323 8-BIT UNIVERSAL SHIFT/ST
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:f97af2a6d52f Category: Shift Registers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：54LS323 8-BIT UNIVERSAL SHIFT/ST
Series：*
Mfr：Texas Instruments
Package：Bulk
Logic Type：-
Output Type：-
Number of Elements：-
Number of Bits per Element：-
Function：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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SNJ54LS323FK

Overview

The SNJ54LS323FK is an 8-bit universal shift/storage register from the Texas Instruments LS series, housed in a 20-pin LCCC package. It supports bidirectional parallel-in/parallel-out shifting with true outputs and operates within a temperature range of -55°C to 125°C. The device features common I/O pins, hold mode capability, gated output control, and totem-pole serial shift right/left outputs.

Feature Summary

Bidirectional parallel-in/parallel-out data shifting
Common input/output pin configuration
Gated output control mechanism
Totem-pole serial shift right and left outputs

Applications

High-reliability military aerospace systems
Spacecraft communication interfaces
Harsh environment industrial control units

Procurement Notes

Verify the specific ordering suffix FK against the Package Option Addendum to confirm the LCCC package type and tube quantity. Ensure the RoHS status aligns with project requirements, as indicated by the No designation. Confirm the operating temperature range meets environmental specifications before finalizing procurement orders.

Selection Notes

Select this component for applications requiring radiation-hardened or high-temperature tolerant logic. The LCCC package provides hermetic sealing suitable for extreme environments. Verify that the bidirectional shifting capabilities match the system's data flow requirements and that the 20-pin footprint fits the PCB layout constraints.

Part Context

This part belongs to the SN54/74LS323 family of 8-bit universal shift registers. The SNJ prefix indicates a military-grade ceramic DIP or LCCC package variant manufactured by Texas Instruments. It shares functional compatibility with standard LS series devices but offers enhanced reliability for demanding operational conditions.