54126W/B

Overview

The 54126W/B is a quad bus buffer gate manufactured by Rochester Electronics, LLC. It features four independent buffers with open-collector outputs and active pull-ups. This component is designed for driving bus lines or functioning as level translators in digital circuits.

Feature Summary

• Quad bus buffer configuration
• Open-collector output structure
• Active pull-up mechanism

Applications

• Driving bus lines
• Level translation applications

Procurement Notes

Verify the manufacturer designation as Rochester Electronics, LLC, which specializes in lifecycle solutions for obsolete semiconductors. Confirm the part number matches the specific quad bus buffer description. Check RoHS status documentation to ensure compliance with lead-free requirements if applicable to your system specifications.

Selection Notes

Select this component when a quad buffer with open-collector outputs and active pull-ups is required. It serves as a suitable replacement for legacy systems needing bus line drivers or level translation capabilities. Ensure compatibility with existing logic families and voltage levels before integration into the design.

Part Context

Rochester Electronics, LLC provides authorized continuing source products for components that are otherwise obsolete. The company maintains stock of fully licensed and tested devices, ensuring availability for critical applications where original manufacturers have discontinued production.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.