Cell library for semiconductor integrated circuit design

摘要

A cell library for a semiconductor integrated circuit design, comprises a CMOS cell comprising two power source wires and a CMOS circuit placed between the two power source wires at a predetermined distance, and a BiCMOS cell comprising two power source wires which are placed at a distance equal to the distance between the power source wires in the CMOS cell, a CMOS circuit placed between the two power source wires in the BiCMOS cell, and bipolar transistor circuits placed at both outsides of the two power source wires in the BiCMOS cell.