5495AW/B

Overview

The 5495AW/B is a 4-bit shift register manufactured by Rochester Electronics, LLC. It supports asynchronous parallel load functionality and enables data shifting in both forward and reverse directions. This component is designed for logic applications requiring reliable serial-to-parallel or parallel-to-serial conversion capabilities within digital circuits.

Feature Summary

• Asynchronous parallel load function
• Supports forward and reverse shift operations

Applications

• Digital logic circuits
• Data storage systems
• Serial communication interfaces

Procurement Notes

Verify the manufacturer designation as Rochester Electronics, LLC, which acts as an authorized continuing source for lifecycle semiconductors. Confirm the specific suffix 'W/B' matches your design requirements, as it denotes package and temperature characteristics. Ensure compatibility with existing system voltage levels and interface standards before integration.

Selection Notes

Select this component when a 4-bit shift register with bidirectional shifting capability is required. The asynchronous parallel load feature allows immediate data entry independent of the clock signal. Verify that the military-grade temperature range and reliability standards align with the operational environment of the target application.

Part Context

Rochester Electronics specializes in providing authorized continuing source solutions for end-of-life and obsolete semiconductors. The 5495AW/B falls under their portfolio of logic components, specifically shift registers, ensuring availability for legacy systems that require long-term supply chain stability and verified quality standards.

Replacement Considerations

Consult official datasheets to identify direct pin-compatible substitutes from the same family. Verify functional equivalence regarding shift direction and load mechanisms. Cross-reference specifications with original equipment manufacturer documentation to ensure seamless integration without circuit redesign.