Stats

More Content

Difference between the IBIS file and LIB file

RohitRohan

What is the difference between the IBIS file and the LIB file which is most preferable from the OEM and which has better results like which gives better accuracy.

  • 0

    IBIS is a standard, IBIS - I/O Buffer Information Specification, and provides a model of the I/O buffers of a device. A LIB file could be "anything" but, from a PSpice perspective, represents the functional behavior of a device in a format that the simulator can use - for IP protection reasons, the LIB file contents may be encrypted, or may only model "some" of the functionality of the device. IBIS models may provide more accuracy as far as the I/O behavior of the model is concerned but they provide no functional behavior whatsoever.

Cadence Guidelines

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.