MAX4616CPD

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4616CPD is a quad, low-voltage, high-speed, single-pole/single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features two normally open and two normally closed switches within a 14-pin Plastic DIP package. The device operates from a single +2V to +5.5V supply with a maximum on-resistance of 10Ω at +5V and 20Ω at +3V. Switching times are 12ns for turn-on and 10ns for turn-off. Off-leakage current is limited to 1nA at +25°C and 6nA at +85°C. The operating temperature range is 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4066/MAX4610 devices
• Guaranteed on-resistance matching between channels to 1Ω max
• Rail-to-rail signal handling capability
• TTL/CMOS logic compatible

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 suffix 'CPD' corresponds to the 14-pin Plastic DIP package and the commercial temperature range of 0°C to +70°C. Confirm that the ordering information matches the exact configuration of two normally open and two normally closed switches required for the design. Ensure compatibility with existing PCB footprints designed for standard DIP packages.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a mix of normally open and normally closed SPST switches is required in a single package. It serves as a direct replacement for legacy 74HC4066 designs while offering improved on-resistance flatness and lower leakage currents. Consider the 14-pin DIP form factor for through-hole mounting requirements or prototyping environments where surface-mount options are less convenient.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4614/MAX4615/MAX4616 family of quad SPST analog switches. The MAX4614 provides four normally open switches, while the MAX4615 offers four normally closed switches. The MAX4616 combines both types, providing two NO and two NC switches. All variants share identical pinouts and electrical characteristics, differing only in the internal switch states.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include MAX4614CPD and MAX4615CPD if the mixed NO/NC configuration can be adapted. For broader availability, consider the MAX4616EUD+ variant which offers an extended temperature range (-40°C to +85°C) in a TSSOP package, though physical footprint changes will be necessary.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the difference between the MAX4616CPD and the MAX4614CPD?

The MAX4616CPD contains two normally open (NO) and two normally closed (NC) switches, whereas the MAX4614CPD contains four normally open (NO) switches. Both share the same pinout and electrical specifications.

Is the MAX4616CPD compatible with TTL logic levels?

Yes, all digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS logic compatibility when using a single +5V supply.

What is the maximum off-leakage current specified for this device?

The maximum off-leakage current is 1nA at TA = +25°C and increases to 6nA at TA = +85°C.