MAX4619CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4619CPE+ is a high-speed, low-voltage CMOS analog switch 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 of 15ns turn-on and 10ns turn-off at +5V. On-resistance is guaranteed at 10Ω maximum (+5V supply) with 1Ω match between channels. Off-leakage current is 1nA at +25°C. Digital inputs are TTL/CMOS compatible. It is housed in a 16-pin Plastic DIP package and operates within a temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Configured as three independent SPDT switches for signal routing
• Fast switching speeds with 15ns tON and 10ns tOFF
• Low off-leakage current of 1nA at +25°C
• TTL/CMOS logic compatible digital inputs

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 component status before procurement as availability may vary. Confirm the specific ordering suffix matches the required package type and temperature grade. Ensure the supplier provides valid traceability documentation. Check for RoHS compliance status if required by your manufacturing standards. Validate the pinout against your schematic design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when designing low-voltage systems requiring single-supply operation between +2V and +5.5V. It serves as a direct pin-compatible replacement for industry-standard 74HC4053 multiplexers. Consider its low charge injection and high off-isolation for precision signal paths. Verify that the 10Ω on-resistance meets your circuit's impedance requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4619CPE+ belongs to the MAX4617/MAX4618/MAX4619 family of high-speed, low-voltage CMOS analog switches manufactured by Analog Devices / Maxim Integrated. This series shares identical pinouts and logic diagrams but differs in internal channel configuration. The C-grade variant indicates a commercial temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4619CPE+ is pin-compatible with the 74HC4053 and MAX4583. Designers should verify electrical parameter differences such as on-resistance and leakage currents when substituting these parts. Logic thresholds remain compatible, but signal integrity may vary at high frequencies due to differing capacitance values.