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Product Detailed Parameters
- Description：54LS95BJ
- Series：*
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Function：-
- Type：-
- Output Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Clock Frequency：-
- Max Propagation Delay @ V, Max CL：-
- Trigger Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Current - Quiescent (Iq)：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Input Capacitance：-
- Grade：-
- Qualification：-
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Overview
The 54LS95BJ is a military-grade shift register manufactured by Rochester Electronics, LLC. It belongs to the LS series of TTL logic devices and features a parallel-in/serial-out architecture with true outputs. The component is housed in a ceramic dual in-line package (CDIP) designed for high reliability in harsh environments. It operates within an extended temperature range suitable for aerospace and defense applications, ensuring stable performance under extreme conditions while maintaining compatibility with standard TTL logic levels.
Feature Summary
- Military-grade construction utilizing ceramic packaging for enhanced durability
- Parallel-in serial-out data shifting capability with true output polarity
- Extended operational temperature range supporting extreme environmental conditions
Applications
- Aerospace telemetry data transmission systems
- Defense communication equipment signal processing
- Harsh environment industrial control logic circuits
Procurement Notes
Verify part authenticity through authorized channels as Rochester Electronics specializes in continuing source components. Confirm specific lot codes and date stamps against project requirements. Ensure proper handling procedures for ceramic packages are followed during assembly. Request detailed test reports if required for critical mission applications. Validate supply chain documentation to guarantee compliance with military standards.
Selection Notes
Select this component when military-grade reliability and extended temperature operation are mandatory. Consider the ceramic package for superior thermal and mechanical stability compared to plastic alternatives. Evaluate the parallel-in serial-out functionality against system data flow requirements. Ensure voltage levels match existing TTL logic interfaces. Assess long-term availability needs given the specialized nature of military lifecycle components.
Part Context
Rochester Electronics provides authorized continuing source solutions for end-of-life semiconductors. The 54LS95BJ represents a legacy military logic device maintained for critical infrastructure support. This component ensures continuity for systems requiring proven TTL technology in demanding environments. The manufacturer guarantees performance to original specifications, bridging gaps between obsolete production and modern replacement needs.
Replacement Considerations
Direct substitutes include other 54LS95 variants from original manufacturers if available. Verify pinout compatibility and electrical characteristics before substitution. Consider functional equivalents from other qualified military suppliers. Ensure package dimensions match existing board layouts. Check for any minor parameter differences that might affect system timing.
