Terminology - 2022.1 English

• The launch edge is the active edge of the source clock that launches the data.
• The capture edge is the active edge on the destination clock that captures the data.
• The source clock is also referred to as the launch clock.
• The destination clock is also referred to as the capture clock.
• The setup requirement is the relationship between the launch edge and the capture edge that defines the most restrictive setup constraint.
• The setup relationship is the setup check verified by the timing analysis tool.
• The hold requirement is the relationship between the launch edge and capture edge that defines the most restrictive hold constraint.
• The hold relationship is the hold check verified by the timing analysis tool.