MAX4614EUD+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4614EUD+ is a low-voltage, high-speed, quad single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +2V to +5.5V supply and features four normally open switches. The device guarantees an on-resistance of 10Ω maximum at a +5V supply and 20Ω maximum at a +3V supply. Switching times are specified as 12ns turn-on and 10ns turn-off at +25°C. Off-leakage current is limited to 1nA at +25°C and 6nA at +85°C. The component is housed in a 14-pin Thin Shrink Small Outline Package (TSSOP) and supports an operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4066/MAX4610 devices
• Rail-to-Rail signal handling capability across the full supply range
• Guaranteed on-resistance matching between channels to 1Ω maximum
• TTL/CMOS logic compatible with standard voltage thresholds

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio/video signal routing
• Low-voltage data-acquisition systems
• Sample-and-hold circuits
• Communication circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature rating. Confirm RoHS compliance status through manufacturer certificates or datasheet revision history. Ensure that any external protection diodes do not alter logic threshold compatibility when used with lower supply voltages.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring rail-to-rail signal handling within a low-voltage environment. Verify that the required switching speed meets the system timing constraints, noting that turn-on and turn-off times increase slightly at lower supply voltages. Ensure the analog signal range remains strictly within the V+ to GND limits to prevent internal diode clamping.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4614/MAX4615/MAX4616 family of low-voltage, high-speed CMOS analog switches. While the MAX4614 provides four normally open switches, the MAX4615 offers four normally closed switches, and the MAX4616 combines two normally open and two normally closed switches. All variants share identical pinouts and electrical characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4614CUD+ serves as a commercial grade replacement with a 0°C to +70°C operating range. For industrial temperature requirements, verify availability of other E-grade variants such as the MAX4614ESD+ if a different package style is acceptable.