MOS Inverter-buffer circuit having a small input capacitance

Details MOS Inverter-buffer circuit having a small input capacitance MOS Inverter-buffer circuit having a small input capacitance

1979-05-17

1981-04-28

Anagnos, Larry N.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307475, H03K 19017, H03K 19094, H03K 1920

Patent

active

042648297

ABSTRACT:
For preventing an input signal supplied to an input terminal (A) from directly affecting an inverted signal derived at a node (15), an inverter stage of an inverter-buffer circuit composed of MOS transistors comprises two additional partial inverter stages (Q.sub.6 -Q.sub.5 and Q.sub.7 -Q.sub.8) between a buffer stage (Q.sub.3 -Q.sub.4) and a conventional inverter stage (Q.sub.1 -Q.sub.2) that serves now as an input-side partial inverter stage. The buffer stage favorably comprises an additional MOS transistor (Q.sub.9) having a gate connected directly to the node in order to achieve a short switching delay.

REFERENCES:
patent: 3649843 (1972-03-01), Redwine et al.
patent: 3806738 (1974-04-01), Chin et al.
patent: 3937983 (1976-02-01), Reed
patent: 4042839 (1977-08-01), Araki
patent: 4071783 (1978-01-01), Knepper
patent: 4096398 (1978-06-01), Khaitan
patent: 4101788 (1978-07-01), Baker
patent: 4103189 (1978-07-01), Perlegos et al.
patent: 4133611 (1979-01-01), Baker
Knepper, "Enhancement/Depletion Mode Field-Effect Transistor Driver", IBM Tech. Discl. Bull., vol. 19, No. 3, pp. 922-923; 8/19/76.
Delahanty et al., "Depletion-Mode FET Load Devices Switched With Positive Signal Voltage Levels", IBM Tech. Discl. Bull., vol. 19, No. 7, pp. 2612, 12/76.
Chu et al., "Bootstrap Push-Pull Driver", IBM Tech. Discl. Bull., vol. 18, No. 3, pp. 710-711, 8/1975.
Love, "In-Phase Weak-Signal Input Circuit", IBM Tech. Discl. Bull., vol. 19, No. 12, pp. 4673, 5/1977.

Affiliated with

Also associated with

Rating

MOS Inverter-buffer circuit having a small input capacitance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with MOS Inverter-buffer circuit having a small input capacitance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and MOS Inverter-buffer circuit having a small input capacitance will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-866101