4016BDM

Overview

The 4016BDM is a quad bilateral FET switch manufactured by National Semiconductor. It provides four independent switches in a single package, functioning as a 1x1:1 multiplexer or signal switch. The device utilizes CMOS technology and is housed in a 14-pin Ceramic Dual In-Line Package (CDIP). It supports standard logic applications requiring high isolation and low on-resistance for signal routing.

Feature Summary

• Quad configuration providing four independent bilateral switching channels
• CMOS technology ensuring compatibility with standard logic families
• Ceramic Dual In-Line Package (CDIP) construction for robustness

Applications

• Logic signal switching applications
• Multiplexing functions in digital circuits
• Signal routing in electronic systems

Procurement Notes

Verify the specific manufacturer source, as National Semiconductor's semiconductor assets were acquired by Texas Instruments. Confirm that the CDIP ceramic package matches the required mechanical specifications. Ensure the component meets necessary environmental compliance standards for the intended deployment environment before procurement.

Selection Notes

Select this component when a quad bilateral switch is required for CMOS logic interfaces. Consider the CDIP package constraints regarding board space and mounting requirements. Evaluate the impact of capacitive loading from downstream switches on edge rates, as unspecified load-driving capabilities may affect waveform integrity in high-speed applications.

Part Context

This part belongs to the 4016 series of bilateral switches. Similar variants include the CD4016BM in plastic packaging. The 4016BDM specifically denotes the ceramic dual in-line package version, offering distinct thermal and mechanical properties compared to its plastic counterparts within the same functional family.

Replacement Considerations

The CD4016BM is a functionally equivalent alternative available in a plastic DIP package. Verify pinout compatibility and package dimensions when substituting. Ensure the replacement meets the same voltage and current specifications required by the original circuit design.