Basic EMC (Electromagnetic Compatibility) technology advancement for C3 systems, macromodeling of digital circuits, volume 2B
Abstract
A NAND gate macro-model is developed using SPICE which allows for the complete simulation of the operation of the logic gate. The model derivation requires only external dc voltage and current measurements and logic delay times, but the model developed is shown to fully simulate the high-frequency response of the device as well, including the response of the device to interference in the 1-100 MHz range. A simpler SUPER*SCEPTRE NAND gate model is also presented, which effectively models the response up to normal switching speed limits. Also, a less complex SPICE modeling procedure is developed for the purpose of modeling large logic circuits in a minimum of computer time.
- Publication:
-
Final Report
- Pub Date:
- April 1984
- Bibcode:
- 1984scee.reptQ....B
- Keywords:
-
- Digital Command Systems;
- Electromagnetic Compatibility;
- Integrated Circuits;
- Logic Circuits;
- Logic Design;
- Chips (Electronics);
- Computer Programs;
- Diodes;
- Gates (Circuits);
- Resistors;
- Transistor Logic;
- Voltage Regulators;
- Electronics and Electrical Engineering