CD74HCT4053MT

Analog Switches, Multiplexers, Demultiplexers Overview

The CD74HCT4053MT is a high-speed CMOS triple 2-channel analog multiplexer/demultiplexer manufactured by Texas Instruments. It operates with TTL-compatible inputs and features a 16-pin SOIC surface-mount package. The device supports a single supply voltage range of 4.5 V to 5.5 V, or dual supplies from ±2.5 V to ±5 V. Key electrical parameters include a maximum on-resistance of 130 ohms, a bandwidth of 200 MHz, and propagation delays of 12 ns. It functions within an operating temperature range of -55°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Provides three independent 2-to-1 analog signal switching paths for data selection.
• Ensures logic compatibility through direct interfacing with standard TTL input levels.
• Maintains signal integrity via low on-resistance characteristics across the operating range.

Analog Switches, Multiplexers, Demultiplexers Applications

• Analog signal routing in industrial control systems
• Data acquisition channel selection
• Audio signal path switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific manufacturer source, as Rochester Electronics also lists this part number. Confirm that the suffix 'MT' corresponds to the intended tape-and-reel packaging format. Ensure the component meets RoHS compliance requirements for the target assembly process.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a triple 2:1 analog switch is required with TTL logic compatibility. It is suitable for applications needing high-speed signal routing with low distortion. Consider the 16-pin SOIC package constraints for PCB layout and thermal management during design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the CD74HCT405x family of analog multiplexers. It shares functional similarities with the CD74HC4053 but includes HCT logic inputs for better noise immunity and direct interface with TTL circuits. The family offers multiple package options including DIP and SOIC variants.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The CD74HCT4053E serves as a pin-compatible through-hole alternative. For HC logic input versions, the CD74HC4053M96 is functionally similar but lacks TTL compatibility. Verify pinout and electrical specifications before substitution.