MAX4618CUE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4618CUE+ is a high-speed, low-voltage CMOS analog multiplexer IC configured as two independent 4-channel multiplexers. 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 20ns and turn-off time of 15ns at +2V supply. On-resistance is guaranteed at 60Ω max (+2V), 20Ω max (+3V), and 10Ω max (+5V). It offers low off-leakage current (1nA at +25°C) and TTL/CMOS logic compatibility.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Configured as two independent 4:1 analog multiplexers within a single package
• Supports continuous operation with a single +2V to +5.5V power supply
• Handles full rail-to-rail analog signal ranges across the operating voltage
• Compatible with standard TTL and CMOS logic input thresholds

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment requiring low power consumption
• Audio and video signal routing systems
• Low-voltage data-acquisition systems
• Communications circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CUE+' corresponds to the TSSOP-16 package and commercial temperature range (0°C to +70°C). Confirm RoHS compliance status via official documentation. Check for any recent product change notices or end-of-life announcements from Analog Devices before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual 4-channel multiplexing is required in a compact surface-mount footprint. Ensure the application voltage stays within the +2V to +5.5V range to maintain specified on-resistance and switching speeds. Verify that the 16-pin TSSOP layout matches the design constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4617/MAX4618/MAX4619 family of high-speed analog switches manufactured by Analog Devices (Maxim Integrated). While pin-compatible with industry-standard 74HC405x series devices, it offers superior electrical performance including lower on-resistance and leakage currents.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible replacements include other members of the MAX461x family such as MAX4617 or MAX4619, provided the channel count meets requirements. Standard 74HC4051/74HC4052 equivalents may be used if electrical parameters like on-resistance and leakage are less critical.