LIB (Libraries (.Lib))

 Libraries (liberty file .libs) :

Vendor will provide the Libraries

Cell Delay = based on input transition and output load

• Units
• Library Setup time
• Library Hold time
• Removal time
• Recovery time
• Leakage Power
• Dynamic Power
• Delay
• PVT conditions
• Wire load models
• Std.lib
• Macro.lib
• IO lib
• Arcs
• Input transition
• Output load