HEF4052BTT,118

Analog Switches, Multiplexers, Demultiplexers Overview

The HEF4052BTT,118 is a dual single-pole quad-throw analog switch manufactured by Nexperia USA Inc. It operates within a supply voltage range of 3.0 V to 15.0 V and supports an ambient temperature range from -40 °C to +125 °C. The device features two independent multiplexers with four inputs each and one common output per channel. Key electrical parameters include a maximum ON resistance of 175 Ω at 15 V and 155 Ω at 15 V rail-to-rail. Propagation delays are specified up to 305 ns, while OFF-state leakage current reaches 200 nA. The component utilizes a 16-TSSOP package (SOT403-1) and includes ESD protection exceeding 2000 V HBM.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual 4-channel analog multiplexer/demultiplexer architecture
• Wide supply voltage compatibility from 3.0 V to 15.0 V
• Integrated clamp diodes for input overvoltage tolerance
• High noise immunity and fully static operation

Analog Switches, Multiplexers, Demultiplexers Applications

• Analog signal multiplexing and demultiplexing
• Digital signal routing and gating
• Signal isolation in measurement systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual 4:1 analog switching solution is required within standard CMOS logic levels. Ensure the application voltage does not exceed the 15.0 V maximum rating. Consider the TSSOP16 package dimensions if board space is constrained. Verify that the required propagation delay and ON resistance specifications align with the system timing requirements under the intended operating temperature conditions.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HEF4052B family of dual 4-channel analog switches. It is functionally equivalent to other variants such as the SO16 packaged HEF4052BT, differing primarily in the physical package type. The device is part of Nexperia's broader portfolio of analog and logic ICs designed for general-purpose signal routing applications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The HEF4052BT serves as a direct functional replacement using the SO16 package. For automotive applications, the HEF4052BTT-Q100 offers AEC-Q100 qualification.