Title :
A comparison of high-speed I/sup 2/L structures
Author :
Blackstone, S.C. ; Mertens, R.P.
Abstract :
A comparison is made between the Schottky coupled I/SUP 2/L structure, low downward beta I/SUP 2/L, and conventional double base fully implanted I/SUP 2/L. All of these were fabricated together on a single chip so that a direct comparison could be made. The results of both measured and predicted ring oscillators are presented. Finally, the results of a D-type flip flop connected as a divide-by-two show that the SCTL gate is superior.
Keywords :
Bipolar integrated circuits; Integrated logic circuits; bipolar integrated circuits; integrated logic circuits; Coupling circuits; Digital signal processing; Filters; Flip-flops; Laboratories; Resistors; Ring oscillators; Solid state circuits; Switched capacitor circuits; Switching circuits;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1978.1052068
