54LS95BJ/B

Overview

The 54LS95BJ/B is a shift register manufactured by Rochester Electronics, LLC. It belongs to the SN54LS95 family, characterized for operation over the full military temperature range of -55°C to 125°C. The device functions as an eight-bit serial-in or parallel-in/serial-out shift element. It features a dedicated clear input and supports clocked data transfer. The component utilizes a ceramic dual in-line package (CDIP) suitable for high-reliability applications.

Feature Summary

• Supports both serial and parallel data input configurations
• Includes a dedicated clear input for immediate state reset
• Qualified for full military temperature range operation

Applications

• Military communication systems requiring reliable data shifting
• Avionics control units operating in extreme temperatures
• Spacecraft telemetry data processing circuits

Procurement Notes

Verify the specific suffix 'B' against official datasheets to confirm package type and testing standards. Ensure the supplier provides traceability documentation consistent with Rochester Electronics manufacturing protocols. Confirm that the component meets the required military qualification standards for your specific application environment before finalizing procurement.

Selection Notes

Select this component when a robust shift register is needed for harsh environments. It is appropriate for designs requiring simultaneous serial and parallel loading capabilities. Consider its military temperature rating if the system operates outside standard commercial ranges. Verify pin compatibility with existing board layouts due to the specific CDIP package dimensions.

Part Context

Rochester Electronics specializes in authorized continuing source components for end-of-life and obsolete semiconductors. This part is produced using original IP or recreated wafers with approval from the Original Component Manufacturer. Quality assurance follows ISO-9001 and AS9120 certifications, ensuring compliance with MIL-PRF-38535 Class Q standards for military-grade reliability.

Replacement Considerations

Direct substitutes include other SN54LS95 variants from Texas Instruments or equivalent manufacturers. Verify that any replacement maintains the same military temperature range and package footprint. Ensure functional equivalence regarding serial/parallel input modes and clear signal behavior.