5495A/BCA

Overview

The 5495A/BCA is a dual-marked shift register component manufactured by Rochester Electronics, LLC. It corresponds to the military specification M38510/00901BCA. The device functions as a 4-bit shift register element within logic circuits. Rochester Electronics produces this part using die or wafers sourced from original suppliers or recreated from original intellectual property with approval. Manufacturing adheres to strict quality standards including ISO-9001 and AS9120 certifications. The components are tested against original factory programs to ensure performance meets or exceeds original manufacturer data sheets.

Feature Summary

• Dual marking indicating compliance with specific military specifications
• Manufactured via licensed reproduction of original semiconductor intellectual property
• Quality assurance through rigorous testing against original factory specifications

Applications

• Military aerospace electronic systems requiring qualified shift registers
• Space-level applications utilizing Class V qualified components
• Industrial control systems needing long-term availability of legacy logic parts

Procurement Notes

Verify that the delivered component bears the correct dual marking corresponding to the specified military standard. Confirm that the manufacturer provides documentation attesting to the use of approved original supplier materials or licensed IP recreation. Ensure test reports demonstrate compliance with original datasheet electrical parameters. Request certification of adherence to relevant quality management standards for critical procurement validation.

Selection Notes

Select this component when original equipment manufacturer sources are unavailable for legacy designs. It serves as a direct functional replacement for the base 5495A shift register in military and space applications. Engineers should verify pin compatibility and logical function equivalence before integration. This part supports designs requiring sustained production of obsolete logic families without redesigning circuit boards.

Part Context

Rochester Electronics specializes in sustaining existing semiconductor technologies rather than developing new ones. They maintain extensive wafer banks and licensed manufacturing capabilities for thousands of device types. This approach ensures continued supply of critical components for defense, aerospace, and industrial sectors where obsolescence management is essential. The company operates under strict quality frameworks to support these long-lifecycle applications.

Replacement Considerations

This part is a qualified substitute for the SN5495A or equivalent MIL-spec 4-bit shift registers. Verify that the application does not require updated speed characteristics or voltage levels different from the original F-series logic family.