54L95/BCA

Overview

The 54L95/BCA is a dual-marked 4-bit shift register manufactured by Rochester Electronics, LLC. It corresponds to the MIL-specification part number M38510/02801BCA. The device features an asynchronous clear function and supports bidirectional shifting operations in both forward and reverse directions. It is housed in a standard DIP-14 package configuration suitable for through-hole mounting.

Feature Summary

• Asynchronous clear functionality
• Bidirectional shift capability

Applications

• Data storage applications
• Serial-to-parallel conversion
• Parallel-to-serial conversion

Procurement Notes

Verify the dual marking (M38510/02801BCA) on the component surface to confirm authenticity. Ensure the supplier provides traceability documentation consistent with Rochester Electronics standards. Confirm the package type matches the required DIP-14 specification before finalizing the order.

Selection Notes

Select this component when a military-grade 4-bit shift register with asynchronous reset is required. It serves as a direct replacement for original M38510/02801BCA units. Verify voltage levels and interface compatibility with the target system logic family prior to integration.

Part Context

Rochester Electronics specializes in providing lifecycle support for obsolete and hard-to-find semiconductors. The 54L95/BCA represents their offering of legacy military specification components, ensuring continued availability for long-term industrial and defense applications where original manufacturers have discontinued production.

Replacement Considerations

This unit is a direct equivalent to the M38510/02801BCA. No alternative part numbers are publicly confirmed as substitutes.