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What does PHY stand for?

PHY stands for Physical Layer Device

This definition appears frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers

See other definitions of PHY

Samples in periodicals archive:

Leveraging its process and system-level expertise, Cypress makes industry-leading physical layer devices, framers and network search engines, along with a broad portfolio of high-bandwidth memories, USB devices, timing technology solutions and reconfigurable mixed-signal arrays.