1. General description

The HEF4067B is a single-pole 16-throw analog switch (SP16T) suitable for use in analog or digital

16:1 multiplexer/demultiplexer applications. The switch features four digital select inputs A0, A1, A2

and A3), sixteen independent inputs/outputs (Yn), a common input/output (Z) and a digital enable

input (E). 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.

2. Features and benefits

• 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

• Complies with JEDEC standard JESD 13-B

• ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-B exceeds 200 V

• Specified from -40 °C to +85 °C

3. Applications

• Analog multiplexing and demultiplexing

• Digital multiplexing and demultiplexing

• Signal gating