MAX4619CUE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4619CUE+T is a high-speed, low-voltage CMOS analog switch IC configured as three single-pole/double-throw (SPDT) 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 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 of 1nA at +25°C and TTL/CMOS logic compatibility. The component is housed in a 16-pin TSSOP package and operates within a 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 off-leakage and on-leakage currents of 1nA at +25°C
• Low crosstalk performance below -96dB and high off-isolation below -93dB
• TTL/CMOS-logic compatible digital inputs ensuring seamless integration

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 'C' indicates the commercial temperature range of 0°C to +70°C, distinct from the industrial 'E' variant. Confirm the '+T' designation corresponds to tape-and-reel packaging. Ensure the ordering information matches the exact pinout and electrical specifications required for the target application design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing single-supply systems requiring three independent SPDT analog switches. Verify that the operating voltage remains within the +2V to +5.5V range to maintain specified on-resistance and leakage characteristics. Consider the 16-TSSOP package dimensions for PCB layout constraints and ensure thermal dissipation limits are respected during operation.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4617/MAX4618/MAX4619 family of high-speed, low-voltage CMOS analog multiplexers and switches. While the MAX4617 provides an 8-channel multiplexer and the MAX4618 offers two 4-channel multiplexers, the MAX4619 specifically provides three SPDT switches. All members share similar electrical characteristics and pinouts.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4619EUE+T serves as the industrial-grade replacement offering the same functionality across a wider temperature range of -40°C to +85°C. Other family members like the MAX4617 or MAX4618 provide different channel configurations but maintain pin compatibility.