JM54AC541SSA-RH

$276.29

Description：IC BUFFER NON-INVERT 6V 20CFP
Series：54AC
Mfr：National Semiconductor
Package：Bulk

SKU:17e3519f7a33 Category: Buffers, Drivers, Receivers, Transceivers Brand: National Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC BUFFER NON-INVERT 6V 20CFP
Series：54AC
Mfr：National Semiconductor
Package：Bulk
Logic Type：Buffer, Non-Inverting
Number of Elements：1
Number of Bits per Element：8
Input Type：-
Output Type：3-State
Current - Output High, Low：24mA, 24mA
Voltage - Supply：2V ~ 6V
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：20-CFlatPack
Supplier Device Package：20-CFP
Grade：-
Qualification：-

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JM54AC541SSA-RH

Overview

The JM54AC541SSA-RH is a radiation-hardened octal bus buffer featuring three-state outputs, manufactured by National Semiconductor. It belongs to the 54AC series of high-speed CMOS functions designed for aerospace and harsh environmental applications. The device provides total ionizing dose (TID) hardness up to 300 krad(Si) and immunity to single event latch-up (SEL) up to 110 MeV.cm²/mg. It operates within a temperature range of -55 °C to +125 °C and utilizes ceramic hermetic packaging. The component is qualified under the QML-V standard.

Feature Summary

Radiation hardened design ensuring reliability in space environments
High immunity to single event effects including latch-up and upset
Hermetic ceramic packaging for extreme temperature operation

Applications

Spacecraft data bus interfaces
Avionics systems requiring radiation tolerance
Harsh environment industrial control units

Procurement Notes

Verify the specific ESCC or DLA part number mapping for the JM54AC541SSA-RH variant. Confirm that the QML-V qualification status matches the project requirements. Ensure the ordering suffix corresponds to the correct package and lead time specifications provided by the manufacturer or authorized distributors.

Selection Notes

Select this component when radiation hardness is critical for system longevity. Compare TID and SEL ratings against mission profiles. Verify voltage compatibility with the 54AC series specifications. Consider the hermetic package constraints for thermal management and board layout.

Part Context

This part is part of the 54AC family of radiation-hardened logic devices. It shares functional similarities with other octal bus buffers but offers enhanced radiation tolerance compared to commercial equivalents. The National Semiconductor lineage continues through Texas Instruments for legacy military-grade components.

Replacement Considerations

Check for direct equivalents in the 54ACT541 series if TTL input levels are required. Verify pinout compatibility with other 20-pin hermetic packages. Consult DLA documentation for approved alternates.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.