1. General description

The HEF4052B-Q100 is a dual single-pole quad-throw analog switch (2x SP4T) suitable for use in

analog or digital 4:1 multiplexer/demultiplexer applications. Each switch features four independent

inputs/outputs (nY0, nY1, nY2 and nY3) and a common input/output (nZ). A digital enable input

(E) and two digital select inputs (S1 and S2) are common to both switches. When E is HIGH,

the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting

resistors to interface inputs to voltages in excess of VDD.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100

(Grade 1) and is suitable for use in automotive applications.

2. Features and benefits

• Automotive product qualification in accordance with AEC-Q100 (Grade 1)

• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

• Wide supply voltage range from 3.0 V to 15.0 V

• CMOS low power dissipation

• High noise immunity

• Fully static operation

• 5 V, 10 V, and 15 V parametric ratings

• Standardized symmetrical output characteristics

• ESD protection:

• MIL-STD-833, method 3015 exceeds 2000 V

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0 Ω)

• Complies with JEDEC standard JESD 13-B

3. Applications

• Analog multiplexing and demultiplexing

• Digital multiplexing and demultiplexing

• Signal gating