CD74HCT4053PWT

Analog Switches, Multiplexers, Demultiplexers Overview

The CD74HCT4053PWT is a high-speed CMOS analog multiplexer/demultiplexer manufactured by Texas Instruments. It integrates three independent 2-channel switches within a single 16-pin TSSOP package. The device operates on a supply voltage range of 2V to 10V, with standard logic operation defined between 4.5V and 5.5V. Key electrical parameters include a maximum propagation delay of 12ns at 4.5V, an on-resistance of 130 ohms, and a bandwidth of 200MHz. It supports TTL-compatible inputs and functions across an extended temperature range from -55°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates three independent SPDT analog switches for signal routing
• Compatible with TTL logic input levels for direct interfacing
• Operates over a wide dual-supply voltage range of ±1V to ±5V

Analog Switches, Multiplexers, Demultiplexers Applications

• Audio and video signal switching systems
• Data acquisition and measurement equipment
• Industrial control signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'PWT' against the manufacturer's current datasheet to confirm the TSSOP-16 package and tape-and-reel packaging configuration. Ensure the component meets RoHS compliance requirements for the intended manufacturing process. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing circuits requiring multiple analog signal paths controlled by digital logic. The HCT series ensures compatibility with standard 5V logic families. Consider the 130-ohm on-resistance and 200MHz bandwidth for signal integrity in high-frequency applications. Verify that the operating voltage remains within the specified 2V to 10V range for reliable performance.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the CD74HCT4053 family of triple 2-channel analog multiplexers. It utilizes high-speed CMOS technology to provide low power consumption and fast switching speeds. The device is designed for applications requiring efficient signal management in compact surface-mount configurations, serving as a core component in complex electronic systems.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Equivalent parts include the CD74HC4053 series for HC logic compatibility or the CD74HCT4053M for SOIC packages. Verify pinout compatibility and electrical specifications such as on-resistance and propagation delay before substitution.