MAX4618CUE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4618CUE+T 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 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. It offers low off-leakage current (1nA typical) and low crosstalk (<-96dB). The component is housed in a 16-pin TSSOP package and supports an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4051/74HC4052/74HC4053 and MAX4581/MAX4582/MAX4583 devices
• Guaranteed low on-resistance match between channels
• TTL/CMOS-logic compatible digital inputs
• Low distortion and high off-isolation characteristics

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 'T' indicates tape-and-reel packaging when sourcing this component. Confirm that the 'C' designation corresponds to the commercial temperature range of 0°C to +70°C. Ensure the '+ ' suffix confirms lead-free and RoHS compliance status prior to final procurement decisions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part for applications requiring dual 4:1 multiplexing within a single 16-pin footprint. It serves as a direct pin-compatible replacement for legacy 74HC series multiplexers while offering superior electrical performance. Consider the +2V minimum supply voltage for compatibility with modern low-voltage logic families.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4617/MAX4618/MAX4619 family of high-speed, low-voltage CMOS analog switches manufactured by Analog Devices / Maxim Integrated. The MAX4618 specifically provides two 4-channel multiplexers, distinguishing it from the single 8-channel MAX4617 and the dual SPDT switch configuration of the MAX4619.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly states pin compatibility with the 74HC4051, 74HC4052, 74HC4053, MAX4581, MAX4582, and MAX4583. Designers should verify electrical parameter differences when substituting these parts, as functional equivalence does not guarantee identical performance metrics.