54AC374/BRA

$101.57

Description：54AC374/BRA (DM: M38510/75602BRA
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk

SKU:892d61fd039f Category: Flip Flops Brand: Rochester Electronics, LLC

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Product introduction

Product Detailed Parameters

Description：54AC374/BRA (DM: M38510/75602BRA
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk
Function：-
Type：-
Output Type：-
Number of Elements：-
Number of Bits per Element：-
Clock Frequency：-
Max Propagation Delay @ V, Max CL：-
Trigger Type：-
Current - Output High, Low：-
Voltage - Supply：-
Current - Quiescent (Iq)：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Input Capacitance：-
Grade：-
Qualification：-

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54AC374/BRA

Overview

The 54AC374/BRA is a military-grade octal D-type flip-flop manufactured by Rochester Electronics. It features three-state outputs and operates within a voltage range of 2V to 6V for CMOS logic levels. The device is housed in a hermetic package, ensuring reliability in extreme environments. It supports an operating temperature range from -55°C to +125°C and offers radiation hardness with a total ionizing dose tolerance of 300 krad (Si). The component is immune to single event latch-up up to 110 MeV.cm²/mg, making it suitable for aerospace applications.

Feature Summary

Hermetically sealed packaging designed for harsh environmental conditions
High radiation hardness with immunity to single event effects
Wide operating voltage range supporting both CMOS and TTL interfaces

Applications

Aerospace systems requiring radiation-hardened logic components
Military electronics operating in extreme temperature ranges
Spacecraft data bus interface circuits

Procurement Notes

Verify the specific batch documentation and radiation test reports when procuring this component. Ensure that the hermetic seal integrity meets the required standards for your application environment. Confirm that the supplier provides traceability to the original manufacturer specifications. Check for any special handling requirements due to the ceramic package construction.

Selection Notes

Select this part for applications demanding high reliability under radiation exposure. Consider the wide voltage range if interfacing with mixed logic families. Evaluate the thermal management needs given the broad operating temperature span. Compare against standard commercial parts only if environmental constraints are relaxed.

Part Context

This component belongs to the 54AC series of high-speed CMOS logic functions. It is specifically designed to meet the rigorous requirements of the aerospace industry. The series includes various gates, flip-flops, and bus interfaces. The 54AC374 variant focuses on providing octal storage with tri-state control capabilities.