54ABT245/BRA

$65.25

Description：DUAL MARKED (5962-9214801QRA)
Series：-
Mfr：Rochester Electronics, LLC
Package：Bulk

SKU:2a7673610492 Category: Buffers, Drivers, Receivers, Transceivers Brand: Rochester Electronics, LLC

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Product introduction

Product Detailed Parameters

Description：DUAL MARKED (5962-9214801QRA)
Series：-
Mfr：Rochester Electronics, LLC
Package：Bulk
Logic Type：Transceiver, Non-Inverting
Number of Elements：1
Number of Bits per Element：8
Input Type：-
Output Type：3-State
Current - Output High, Low：32mA, 64mA
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-55°C ~ 125°C
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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54ABT245/BRA

Overview

The 54ABT245/BRA is a dual-marked bus transceiver manufactured by Rochester Electronics, LLC, corresponding to the military specification part number 5962-9214801QRA. It belongs to the ABT series and features one functional element with eight bits per element. The device provides true, non-inverting output with three-state capability. It operates on a supply voltage range of 4.5V to 5.5V and utilizes BICMOS technology. The component is housed in a CDIP20 package.

Feature Summary

Provides non-inverting data transmission with true output logic
Features three-state outputs for effective bus line management
Utilizes BICMOS technology for high-speed performance
Designed for military specifications under dual marking

Applications

Military aerospace communication systems
High-reliability industrial control buses
Data acquisition systems requiring strict environmental tolerance

Procurement Notes

Verify the dual marking (5962-9214801QRA) against official military datasheets to confirm authenticity. Ensure the CDIP20 package matches system requirements. Check date codes for storage history. Confirm RoHS status if applicable to specific program constraints. Validate supplier authorization for military-grade components.

Selection Notes

Select this component when military-grade reliability and radiation hardness are required. Compare pin compatibility with standard commercial ABT245 variants if space is constrained. Verify that the 4.5V to 5.5V supply range aligns with system power rails. Consider the CDIP20 package size for PCB layout integration.

Part Context

This part is a qualified alternative to the original Texas Instruments SN54ABT245, rebranded and tested to meet MIL-PRF-38534 standards. Rochester Electronics specializes in sourcing and qualifying obsolete and hard-to-find semiconductors. The dual marking indicates compliance with specific government procurement specifications.

Replacement Considerations

Direct equivalent: SN54ABT245FK (Texas Instruments). Commercial alternatives like SN74ABT245 lack military qualification. Verify pinout compatibility before substitution.

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.