DG409DYZ-T

Analog Switches, Multiplexers, Demultiplexers Overview

The DG409DYZ-T is a dual-channel analog multiplexer switch manufactured by Renesas Electronics Corporation, housed in a 16-lead SOIC-Narrow package. It features a 2 x 4:1 configuration with a maximum on-resistance of 100 Ohms. The device operates on single supplies from 5 V to 34 V or dual supplies ranging from ±5 V to ±20 V. Key electrical parameters include a maximum turn-on time of 180 ns and a maximum turn-off time of 120 ns. It supports an industrial operating temperature range of -40°C to +85°C and draws a maximum supply current of 75 µA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual-channel architecture providing two independent 4-to-1 multiplexing paths within a single integrated circuit.
• CMOS technology enabling low power consumption and compatibility with standard logic levels for control signals.
• Industrial-grade thermal stability ensuring reliable operation across extended temperature environments.

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring signal routing
• Audio switching systems for channel selection
• Automatic test equipment for signal path management

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the manufacturer marking and date code against official Renesas documentation to confirm authenticity. Ensure the component meets RoHS compliance requirements as specified in the datasheet. Check for moisture sensitivity level indicators on the packaging to prevent damage during storage and handling prior to assembly.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual-channel 4:1 multiplexer is required with moderate on-resistance specifications. Consider the 16-lead SOIC-Narrow package constraints for PCB layout. Verify that the system voltage requirements fall within the 5 V to 34 V single supply range before implementation.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG409 series of CMOS analog multiplexers. It shares functional similarities with other devices in the family but is distinguished by its specific pinout and electrical characteristics. The suffix 'YZ' indicates the narrow SOIC package variant, while '-T' denotes tape and reel packaging for automated assembly processes.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for cross-reference information or equivalent alternatives.