MAX4617EUE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4617EUE+ is a high-speed, low-voltage CMOS analog multiplexer configured as an 8-channel switch. It operates on a single +2V to +5.5V supply and handles rail-to-rail analog signals. The device features fast switching times with a maximum turn-on time of 15ns and turn-off time of 10ns at +25°C. On-resistance is guaranteed at 10Ω max for a +5V supply and 20Ω max for a +3V supply. Leakage currents are limited to 1nA at +25°C. Digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS compatibility. It is housed in a 16-pin TSSOP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4051/74HC4052/74HC4053 and MAX4581/MAX4582/MAX4583
• Guaranteed low off-leakage current of 1nA at +25°C
• Low crosstalk performance below -96dB
• High off-isolation exceeding -93dB

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio/video signal routing
• Low-voltage data-acquisition systems
• Communications circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'E' confirms the extended temperature range of -40°C to +85°C. Confirm the 'U' indicates the 16-TSSOP package type. Ensure the '+' suffix denotes lead-free/RoHS compliance. Cross-reference the manufacturer part number with official Analog Devices documentation to validate authenticity before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when an 8-channel multiplexer is required within a 16-pin footprint. It serves as a direct pin-compatible replacement for standard 74HC4051 devices. Choose this part if operation requires a single supply voltage between +2V and +5.5V. Verify that the specified on-resistance and leakage current limits meet the system requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4617/MAX4618/MAX4619 family of high-speed, low-voltage CMOS analog switches. The MAX4617 specifically provides an 8:1 multiplexing configuration. Other variants in the series include the dual 4:1 multiplexer (MAX4618) and three SPDT switches (MAX4619). All share similar electrical characteristics and packaging options.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4617EUE+ is pin-compatible with the 74HC4051 and MAX4581. Designers should verify that the electrical specifications of these alternatives, such as on-resistance and leakage current, align with the application requirements despite identical pinouts.

Analog Switches, Multiplexers, Demultiplexers FAQ

How does the MAX4617 handle overvoltage conditions?

Reverse ESD-protection diodes are internally connected between each analog-signal pin and both VCC and GND. If any analog signal exceeds VCC or GND, one of these diodes conducts.

Is the MAX4617 compatible with standard logic families?

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

What is the break-before-make time for this device?

The break-before-make time is typically 1.5ns and guaranteed not to exceed a higher limit under specified test conditions.