High-speed ring oscillator

Details High-speed ring oscillator High-speed ring oscillator

1997-06-11

1999-08-10

Kinkead, Arnold

Oscillators

Ring oscillators

331 45, 327266, 327268, 327287, 327290, 327274, 330252, H03B 500

Patent

active

059364750

ABSTRACT:
A ring oscillator comprising a cascade connection of two or several delay stages (31 to 33), wherein each delay stage comprises two differential pairs of two transistors (Q1, Q2; Q3, Q4; Q5, Q7). In the ring oscillator, the collector resistors and the emitter resistor of a traditional ring oscillator are replaced by coils (L1 to L6) in all stages.

REFERENCES:
patent: 4592087 (1986-05-01), Killion
patent: 5140286 (1992-08-01), Black et al.
patent: 5343162 (1994-08-01), Davis
patent: 5418497 (1995-05-01), Martin
patent: 5561398 (1996-10-01), Rasmussen
patent: 5561399 (1996-10-01), Haartsen
patent: 5602508 (1997-02-01), Endou et al.
Razavi, B., IEEE J. of Solid-State Circuits, vol. 29, No. 12, pp. 1560-1565 (Dec. 1994).
Buchwald, A.W. et al., Electronics Letters, vol. 27, No. 4, pp. 309-310 (Feb. 14, 1991).

Affiliated with

Also associated with

Rating

High-speed ring oscillator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High-speed ring oscillator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-speed ring oscillator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1123872