The 74HC4052; 74HCT4052 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).
Applications: analog multiplexing and demultiplexing, digital multiplexing and demultiplexing, signal gating.
The manual summary: general description, features and benefits, applications, ordering information, functional diagram, pinning information, functional description, limiting values, recommended operating conditions, static characteristics, dynamic characteristics, package outline and abbreviations.