JM38510/32404BRA

$30.40

Description：54LS540 OCTAL BUFFERS AND LINE D
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:1c5a1328738e Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：54LS540 OCTAL BUFFERS AND LINE D
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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JM38510/32404BRA

Overview

The JM38510/32404BRA is a military-grade octal buffer and line driver manufactured by Texas Instruments. It features three-state outputs and operates within a voltage range of 4.5 V to 5.5 V. The device is housed in a 20-pin Ceramic Dual In-Line Package (CDIP, J). It supports an operating temperature range from -55 °C to 125 °C.

Feature Summary

Octal configuration providing eight independent buffering channels
Three-state output capability for bus-oriented applications
Military-grade construction with ceramic dual in-line package

Applications

Signal buffering in military communication systems
Line driving for high-capacitance loads
Bus-oriented memory and control circuits

Procurement Notes

Verify the specific revision suffix and packaging details against the official datasheet before procurement. Confirm that the CDIP (J) package dimensions meet your board layout requirements. Ensure the supplier provides traceability documentation suitable for military or aerospace specifications. Check for any obsolescence notices or last-time buy information directly from Texas Instruments.

Selection Notes

Select this component when eight buffered outputs with tri-state control are required in harsh environments. The wide temperature range and ceramic package make it suitable for ruggedized electronics. Compare pinout compatibility with existing designs to ensure direct replacement feasibility without circuit modification.

Part Context

This part belongs to the SN54LS series of logic devices, specifically designed for military applications. It serves as a robust alternative to commercial-grade buffers, offering enhanced reliability and environmental tolerance. The device complements other LS-series components in complex digital logic systems requiring signal integrity over extended temperature ranges.

Replacement Considerations

Direct substitutes include other SN54LS540 variants with compatible pinouts and electrical characteristics. Verify that any replacement maintains the same three-state functionality and voltage specifications. Cross-reference package dimensions to ensure mechanical fit within the existing assembly.

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

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.