MAX336CWI+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX336CWI+T is a monolithic CMOS analog multiplexer featuring 16 channels. It connects one of 16 inputs to a common output via a 4-bit binary address. The device operates from single +4.5V to +30V or dual ±4.5V to ±20V supplies. Key electrical parameters include an on-resistance maximum of 700Ω (single supply) or 500Ω (dual supply), transition time up to 600ns, and enable turn-on/off times up to 750ns. Leakage currents are less than 20pA at +25°C. Charge injection is typically 3.5pC. Control inputs are TTL compatible. The component is housed in a 28-pin Wide SO package and functions within a temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Extremely low off-leakage and on-channel leakage characteristics for signal integrity
• High electrostatic discharge protection exceeding 2000V per method 3015.7
• Guaranteed low charge injection for precision applications
• TTL-compatible control inputs across the full specified temperature range

Analog Switches, Multiplexers, Demultiplexers Applications

• Precision data acquisition systems
• Precision signal routing
• Test equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' indicates reel packaging when sourcing. Confirm the 'C' designation aligns with the required commercial temperature range of 0°C to +70°C. Ensure the Wide SO-28 footprint matches the design layout. Cross-reference the manufacturer part number directly with official Analog Devices documentation to confirm RoHS compliance status.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for designs requiring high channel density in a single package. Verify that the 700Ω on-resistance meets the application's voltage drop requirements under single-supply conditions. Consider the 600ns switching speed for timing constraints. Ensure the 28-pin Wide SO package fits the available board space and thermal management strategy.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX336/MAX337 family of low-leakage CMOS analog multiplexers. It serves as a pin-compatible upgrade for industry-standard DG506 devices. The MAX336 variant specifically provides 16 channels, whereas the MAX337 offers dual 8-channel configurations. Both share similar electrical characteristics and control logic interfaces.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX336CWI+ is a direct replacement for the DG506. Other variants within the MAX336 series, such as MAX336EWI+ or MAX336CAI+, offer different temperature ranges or packages but maintain functional compatibility.