MAX4514EUK-T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4514EUK-T is a single-pole/single-throw (SPST) CMOS analog switch in an SOT23-5 package. It operates on a single supply from +2V to +12V and handles rail-to-rail analog signals. Key electrical parameters include a maximum on-resistance of 20Ω at +5V and 10Ω at +12V, with a typical charge injection of 10pC. Switching speeds are defined by a turn-on time of 150ns and a turn-off time of 100ns. The device features low off-leakage currents of 1nA at +25°C and supports TTL/CMOS logic compatibility.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-supply operation supporting +2V to +12V ranges
• TTL/CMOS logic compatible digital inputs
• Break-before-make switching action

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits
• PCMCIA cards

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'E' indicates the extended temperature range of -40°C to +85°C compared to the commercial grade. Confirm the '+T' designation corresponds to tape-and-reel packaging for automated assembly processes. Ensure the component source matches the Analog Devices or Maxim Integrated manufacturer specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part for applications requiring low on-resistance and fast switching within a compact SOT23-5 footprint. Consider the break-before-make timing characteristics to prevent signal overlap in multiplexed paths. Evaluate the power supply voltage against the required on-resistance performance levels specified in the datasheet.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4514/MAX4515 family of low-voltage analog switches. The MAX4514 variant is specifically designed as a normally open switch, distinguishing it from the normally closed MAX4515. Both share identical pinouts and electrical characteristics, facilitating direct substitution based on the required default state.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4515EUK-T serves as a functional substitute if a normally closed configuration is acceptable. For dual-supply requirements, the MAX4516 or MAX4517 series offers pin-compatible alternatives.