54S253DM/B

Overview

The 54S253DM/B is a dual 4-input multiplexer manufactured by Rochester Electronics, LLC. It belongs to the standard 54S series of logic components, designed for high-speed digital signal routing applications. The device features a dual 4-to-1 data selection architecture, allowing for efficient management of multiple input lines within a single integrated circuit package.

Feature Summary

• Dual independent 4-input multiplexing channels
• Standard 54S series logic compatibility
• High-speed digital signal selection capability

Applications

• Digital signal routing in communication systems
• Data selection in industrial control circuits
• Logic interface modules in test equipment

Procurement Notes

Verify the specific manufacturer lot and date code upon receipt, as Rochester Electronics sources components from various original suppliers. Confirm that the part number suffix matches your exact requirements, as variations may exist across different production batches or source manufacturers. Ensure proper handling procedures are followed during installation.

Selection Notes

Select this component when a dual 4-input multiplexer with 54S series performance characteristics is required. Consider the package type and pinout compatibility with existing board layouts. Verify voltage levels and switching speeds against system specifications before integration into the final design.

Part Context

Rochester Electronics specializes in providing lifecycle support for obsolete and hard-to-find semiconductors. This component represents their role in maintaining supply continuity for legacy logic families. The company operates as an authorized licensed manufacturer, ensuring quality standards are met through rigorous testing and verification processes.

Replacement Considerations

Consult official cross-reference lists for direct equivalents. Verify pin compatibility and electrical parameters before substituting with other dual 4-input multiplexers from different manufacturers.