DG211CYZ

Analog Switches, Multiplexers, Demultiplexers Overview

The DG211CYZ is a low-cost, CMOS monolithic quad SPST analog switch manufactured by Renesas Electronics Corporation. It provides true bi-directional performance in the ON condition and blocks signals to 30V P-P in the OFF condition. The device operates with a supply voltage range of ±5V to ±15V and features TTL compatibility. Key electrical specifications include a maximum on-resistance (rDS(ON)) of 175Ω at +25°C, turn-on time (tON) of 460ns, and turn-off time (tOFF) ranging from 360ns to 450ns. The package is a 16-lead SOIC.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Monolithic CMOS construction for general-purpose switching applications
• TTL compatible logic inputs that accept negative voltages
• Bi-directional signal transmission capability
• Pb-free packaging compliant with RoHS standards

Analog Switches, Multiplexers, Demultiplexers Applications

• Communications systems
• Instrumentation equipment
• Process control circuits
• Computer peripheral equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required package type and termination finish. Check current datasheet revisions for any updates to mechanical dimensions or electrical limits before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring quad SPST switching with standard CMOS logic levels. Ensure the operating temperature range of 0°C to +70°C aligns with system requirements. Verify that the 175Ω maximum on-resistance meets the signal integrity needs of the specific circuit design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the DG211 series of analog switches. It is designed as a cost-effective solution for multiplexing and signal routing tasks. The device integrates four independent single-pole single-throw switches within a single integrated circuit package.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly states 'NO RECOMMENDED REPLACEMENT'. Designers are advised to contact Technical Support for potential alternatives if redesign is necessary.