HCF4053BTTR

Analog Switches, Multiplexers, Demultiplexers Overview

The HCF4053BTTR is a triple 2-channel analog multiplexer/demultiplexer fabricated in Metal Oxide Semiconductor technology by STMicroelectronics. It operates within a supply voltage range of 3 V to 18 V and features low ON impedance with very low OFF leakage current. The device includes three separate digital control inputs (A, B, C) and an inhibit input to manage channel selection. It dissipates extremely low quiescent power across the full supply voltage range, independent of logic states. The component is housed in a SOIC-16 surface-mount package and supports operation temperatures from -40 °C to +125 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Triple 2-channel analog switching architecture with single pole double-throw configuration
• Low ON impedance and minimal OFF leakage current for signal integrity
• Digital control via three address inputs and dedicated inhibit terminal
• Ultra-low quiescent power consumption independent of control signal states

Analog Switches, Multiplexers, Demultiplexers Applications

• Analog signal routing in data acquisition systems
• Audio signal path switching in consumer electronics
• Instrumentation front-end multiplexing
• Test and measurement equipment channel selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'BTTR' against the manufacturer's official datasheet to confirm package type, tape-and-reel specifications, and environmental compliance status. Ensure the ordering code matches the required SOIC-16 form factor and industrial temperature grade before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing circuits requiring multiple analog channels to share a common processing line. The HCF4053BTTR is suitable for applications demanding low power dissipation and high isolation between off-state channels. Confirm that the analog signal levels remain within the specified supply voltage limits to prevent damage.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HCF4053 series of analog multiplexers. It serves as a digital-controlled switch for routing analog signals. The series is characterized by CMOS technology, offering compatibility with standard logic families while providing high input impedance and low output impedance for efficient signal transfer.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible alternatives such as the HCF4053B or other triple 2-channel mux devices from the same family. Verify that any substitute maintains identical electrical characteristics, including ON resistance and leakage current, to ensure circuit functionality remains unchanged.