74HCT4053BQ-Q100,1

Analog Switches, Multiplexers, Demultiplexers Overview

The Nexperia 74HCT4053BQ-Q100,1 is a triple single-pole double-throw analog switch (3x SPDT) qualified to AEC-Q100 Grade 1. It operates with a VCC supply voltage range of 4.5 V to 5.5 V and supports dual supplies up to ±5 V. The device features a typical ON resistance of 80 Ω at VCC - VEE = 4.5 V and 60 Ω at 9.0 V. Propagation delay is typically 5 ns at VCC = 4.5 V. It includes built-in ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). The component is housed in a DHVQFN16 package (SOT763-1) and functions within an ambient temperature range of -40 °C to +125 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards for reliable operation in vehicle environments.
• Integrated logic level translation enabling communication between 5 V digital logic and ±5 V analog signals.
• Built-in 'break before make' switching characteristic to prevent signal overlap during channel transitions.

Analog Switches, Multiplexers, Demultiplexers Applications

• Analog multiplexing and demultiplexing circuits
• Digital multiplexing and demultiplexing systems
• Signal gating applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the component meets the necessary automotive reliability standards for the intended application environment. Ensure compatibility with existing design specifications regarding pinout and thermal requirements.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when HCT logic levels are required for interfacing with standard 5 V digital systems. Choose this part over HC variants if strict TTL-compatible input thresholds are necessary. Verify that the DHVQFN16 package dimensions fit the available PCB real estate constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the Nexperia 74HCT4053-Q100 series of triple analog multiplexer/demultiplexers. It shares functional similarities with other members of the family but utilizes the DHVQFN16 package configuration. The BQ suffix specifically denotes the plastic dual in-line compatible thermal enhanced very thin quad flat package without leads.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include the 74HC4053BQ-Q100 for HC logic compatibility or the 74HCT4053D-Q100 and 74HCT4053PW-Q100 for alternative SO16 and TSSOP16 packages respectively.