MAX334MJE/HR

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX334MJE/HR is a high-speed analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features four single-pole single-throw (SPST) channels configured as a quad SPST array. The device supports both single and dual power supplies, operating within a voltage range of 5 V to 30 V for single supply and up to 15 V for dual supply configurations. Key electrical specifications include a maximum on-resistance of 50 Ohms, with a typical on-time of 120 ns and off-time of 50 ns. It is housed in a CDIP-16 package and is designed for through-hole mounting. The component operates reliably across an extended temperature range from -55°C to +125°C, with a maximum power dissipation of 750 mW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration providing independent control over four signal paths
• High-speed switching performance suitable for rapid signal routing applications
• Break-before-make operation prevents signal shorting during channel transitions
• Extended industrial temperature rating for reliable operation in harsh environments

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in test and measurement equipment
• Data acquisition systems requiring multi-channel input selection
• Industrial process control instrumentation
• Communication systems for line switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix HR against official manufacturer documentation to confirm any unique handling or reliability qualifications. Confirm current availability status as this component may be subject to limited distribution or end-of-life constraints. Ensure compatibility with existing board layouts regarding the CDIP-16 through-hole package dimensions and pinout requirements before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when quad SPST switching with high speed and low on-resistance is required. Verify that the system power supply voltages fall within the 5 V to 30 V single supply or +/-15 V dual supply limits. Consider the CDIP-16 package if through-hole assembly is mandated. Compare on-resistance and switching times against alternative switches if signal integrity at higher frequencies is critical.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX334 series belongs to Analog Devices' portfolio of high-speed CMOS analog switches. These devices are engineered for applications demanding fast switching speeds and low distortion. The MAX334 specifically offers a quad SPST topology, distinguishing it from multiplexer variants like the MAX328 which offer multiple inputs to a single output. This family is commonly used in scenarios requiring robust signal path management.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers for the MAX334MJE/HR are not available in the provided reference data. Consult official manufacturer cross-reference tools for potential alternatives such as other quad SPST switches from the same product family or compatible third-party equivalents.