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The 54L95/SCA is a dual-marked shift register component manufactured by Rochester Electronics, LLC. It corresponds to the MIL-PRF-38534 specification M38510/02801SCA. This device functions as a serial-in, parallel-out shift element bit within digital logic circuits. The component is classified under the category of shift registers and is designed for robust performance in demanding environments.
Verify the specific revision level and lot traceability documentation upon receipt. Confirm that the dual marking aligns with the M38510/02801SCA designation. Ensure storage conditions meet moisture sensitivity requirements for ceramic packages. Request full test reports validating electrical parameters against the original datasheet specifications before integration into critical systems.
Select this component when military-grade reliability and long-term availability are required for legacy designs. It serves as a direct replacement for obsolete NXP or Philips variants meeting the same MIL spec. Consider package compatibility and pinout alignment during board redesign. Verify voltage levels match system logic standards.
Rochester Electronics specializes in sustaining end-of-life semiconductors. They provide authorized continuing source products for components no longer manufactured by original vendors. The 54L95/SCA represents their capability to supply high-reliability parts for defense and aerospace sectors where obsolescence management is critical.
Direct substitutes include other MIL-PRF-38534 qualified 54L95 variants from authorized sources. Ensure equivalent speed grades and power consumption characteristics. Cross-reference pinouts to avoid wiring errors during retrofitting.