What is Synopsys DFT Compiler?

Synopsys DFT Compiler is a widely used tool for Design-for-Testability (DFT) in digital circuit design. It automates the insertion of test structures, such as scan chains and built-in self-test (BIST) logic, into a design to improve testability and reduce the cost of testing manufactured chips. It helps in generating test patterns that can be used to detect manufacturing defects.