CMOS process independent propagation delay macromodelling
Abstract
An accurate CMOS process independent propagation delay macromodel is presented for inverter and multiple input NAND and NOR gates. A new nonsymmetrical input dependent delay model is shown to improve delay estimation accuracy. CMOS process independence is achieved without the application of recurrent data fitting techniques.
- Publication:
-
Electronics Letters
- Pub Date:
- April 1995
- DOI:
- 10.1049/el:19950476
- Bibcode:
- 1995ElL....31..702H
- Keywords:
-
- Circuits;
- Cmos;
- Computerized Simulation;
- Gates (Circuits);
- Integrated Circuits;
- Logic Circuits;
- Parameter Identification;
- Capacitance;
- Field Effect Transistors;
- Inverters;
- Mathematical Models;
- Transconductance;
- Electronics and Electrical Engineering