HEF4052BTT-Q100,11

Analog Switches, Multiplexers, Demultiplexers Overview

The HEF4052BTT-Q100,11 is a dual single-pole quad-throw analog switch (2x SP4T) from Nexperia, qualified to AEC-Q100 Grade 1. It operates within a supply voltage range of 3.0 V to 15.0 V and supports ambient temperatures from -40 °C to +125 °C. The device features two independent switches with four inputs/outputs each and a common input/output. Key electrical parameters include an ON resistance maximum of 2500 Ω at 5 V and 175 Ω at 15 V. Propagation delays reach up to 305 ns at 5 V and 180 ns at 15 V. It is housed in a TSSOP16 package (SOT403-1).

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards.
• Dual independent analog switches with shared digital control logic.
• Wide operating temperature range supporting industrial and automotive environments.
• Integrated input clamp diodes for interfacing with voltages exceeding VDD.

Analog Switches, Multiplexers, Demultiplexers Applications

• Analog multiplexing and demultiplexing circuits.
• Digital signal routing and gating applications.
• Automotive electronic systems requiring robust switching capabilities.

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual-channel analog switch with automotive reliability is required. Ensure the application voltage stays within the 3 V to 15 V range. Consider the TSSOP16 package constraints for PCB layout. Verify that the required ON resistance and propagation delay specifications are met by the operating voltage conditions defined in the datasheet.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HEF4052B-Q100 family of dual 4-channel analog multiplexer/demultiplexers. The 'TT' suffix indicates the TSSOP16 plastic thin shrink small outline package (SOT403-1), while the base model HEF4052BT-Q100 uses an SO16 package. Both variants share identical electrical characteristics and functionality.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The HEF4052BT-Q100 serves as a pin-compatible alternative using the SO16 package. Other devices in the HEF4052B series may offer different packaging options but maintain functional equivalence.