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METHOD AND APPARATUS FOR BUILT-IN SELF-TEST

  • US 20200003830A1
  • Filed: 03/17/2017
  • Published: 01/02/2020
  • Est. Priority Date: 03/17/2017
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • one or more non-clock and data recovery (CDR) components comprising one or more amplifiers on a substrate;

    a signal generator on the substrate and coupled to at least one of the one or more non-CDR components; and

    a CDR component on the substrate and coupled to the one or more non-CDR components, wherein the CDR component is;

    configured to recover clock data from a received signal by the CDR component, andconfigured to determine a signal based on the received signal and the clock data.

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