MAX4618CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4618CPE+ is a high-speed, low-voltage CMOS analog multiplexer IC configured as two independent 4-channel to 1-channel (2 x 4:1) switches. 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 +3V. On-resistance is guaranteed at 60Ω max (+3V supply) or 10Ω max (+5V supply), with an on-resistance match between channels of 1Ω max. Off-leakage current is typically 1nA at +25°C. Digital inputs are TTL/CMOS compatible, and the component is housed in a 16-pin Plastic DIP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4051/74HC4052/74HC4053 and MAX4581/MAX4582/MAX4583
• Guaranteed low off-leakage and on-leakage currents for minimal signal distortion
• Low crosstalk and high off-isolation for effective channel separation
• TTL/CMOS-logic compatible digital inputs for direct interfacing

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 'CPE+' corresponds to the required commercial temperature range (0°C to +70°C) and the 16-pin Plastic DIP package format. Confirm RoHS compliance status based on the '+' designation. Ensure the ordering code matches the exact pin configuration and lead-free requirements for your manufacturing process.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual 4:1 multiplexing is required within a single 16-pin footprint. It serves as a drop-in replacement for standard 74HC series multiplexers while offering superior leakage performance and lower on-resistance. Consider the +2V minimum supply voltage for compatibility with modern low-power logic families.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4617/MAX4618/MAX4619 family of high-speed, low-voltage CMOS analog switches manufactured by Analog Devices (Maxim Integrated). While electrically similar to the MAX4051/MAX4052/MAX4053 series, it utilizes distinct pin designations conforming to original RCA CD405x specifications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible substitutes include the MAX4617CPE+ (8-channel mux) and MAX4619CPE+ (dual SPDT switch). Other compatible options are the MAX4581CPE+, MAX4582CPE+, and MAX4583CPE+. Standard 74HC4051, 74HC4052, and 74HC4053 devices are also pin-compatible but differ electrically.