Semiconductor · 半导体

Timing Closure时序收敛

Timing closure is the stage in digital IC design where all setup, hold, and other timing constraints are met across the entire design under specified operating conditions. It appears in RTL-to-GDSII implementation documentation, signoff reports, and design review records where static timing analysis results, clock skew, and design margins are summarized; the term is common in EDA tool flows and backend design reviews.

Where this term appears

In localization, timing closure appears in digital design flow documentation, static timing analysis reports, EDA tool user guides, and signoff checklists. It also appears in design review presentations and project status documents where engineers discuss critical paths, clock skew, and whether a block has met timing. The term is common in frontend and backend implementation content.

The mistake that shows up most often

A common mistake is translating timing closure as 'time closure' or 'closing time,' which can suggest a schedule deadline rather than a signoff condition for circuit timing. Another error is treating it as a one-time event; in documentation, timing closure is often iterative, so wording that implies a single pass may misrepresent the design flow.

Why consistent rendering matters

Terminology must stay consistent across datasheets, design kits and patent filings. A single inconsistent parameter can propagate into fabrication decisions or weaken a patent claim, and IP confidentiality applies to every document in the chain.

Angel Translation locks terms like this into a project terminology base before expert review begins, so the same source term resolves to the same target term across every document in a submission — and stays consistent in the next revision. See the 8-step AI + expert workflow.

EnglishTiming Closure
简体中文时序收敛
DomainSemiconductor

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