MOS-LOGIK IN BICMOS-SCHALTKREISEN

摘要

In BICMOS circuits, the complementary MOS logic requires more transistor functions than does a I2L logic in bipolar circuits. By means of an improved MOS gate structure similar to that of I2L (CWL logic), the space requirements of the MOS logic are considerably reduced, while maintaining the noise-voltage sensitivity at the same level as in prior art CMOS logics. Because of the slower logic behaviour, the analog circuit structures are exposed to lower levels of noise radiation.