55118J/B

Overview

The 55118J/B is a specialized integrated circuit manufactured by Rochester Electronics, LLC. It belongs to the category of logic devices, specifically functioning as an AND-OR-Invert gate. The component is designed for high-reliability applications, adhering to strict quality standards including ISO-9001 and AS9120 certifications. Rochester Electronics components are produced using die or wafers sourced from original suppliers or recreated from original intellectual property with approval. Testing is conducted via original factory programs or developed solutions to ensure compliance with OEM datasheet specifications.

Feature Summary

• Functions as an AND-OR-Invert logic gate
• Manufactured under MIL-PRF-38535 Class Q Military and Class V Space Level qualifications
• Quality assurance includes ISO-9001 and AS9120 certification
• Production utilizes original supplier dies or approved IP recreations

Applications

• Military avionics systems requiring qualified logic gates
• Space-level electronic equipment demanding high reliability
• Critical defense infrastructure control circuits

Procurement Notes

Verify that the supplier provides documentation confirming the component meets original OEM specifications. Ensure the part number matches exactly and confirm qualification status if required for military or space applications. Rochester Electronics guarantees performance to original data sheets; request test reports or certificates of conformance to validate authenticity and functional integrity before integration into critical systems.

Selection Notes

Select this component when a verified AND-OR-Invert gate is needed for environments requiring MIL-PRF-38535 qualification. Consider its availability through authorized distributors like DigiKey for traceability. Evaluate the specific Boolean function requirements against standard SN54H55 series equivalents if expandability or temperature ranges differ from project constraints. Confirm package compatibility and lead-free status for assembly processes.

Part Context

Rochester Electronics specializes in manufacturing and distributing semiconductor products, often focusing on legacy or hard-to-find parts. They operate as a critical supplier to the Defense Logistics Agency (DLA), meeting industry standards. The company ensures product quality through rigorous testing and certification processes, maintaining alignment with original manufacturer specifications for components like the 55118J/B.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.