Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Having specific delay in producing output waveform
Patent
1997-01-08
1999-01-12
Callahan, Timothy P.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Having specific delay in producing output waveform
327400, 327 99, 327403, H03K 5159, H03K 1716
Patent
active
058595538
ABSTRACT:
A system for switching between a signal having delay paths of differing magnitudes without generating any glitches and false edges uses a no delay circuit for outputting a signal having no delay and a delay output circuit for outputting a delayed form of the signal. The signals are inputted to a multiplexer. The multiplexer will output at least one of the signals. Control circuitry is coupled to the multiplexer for signalling the multiplexer to output at least one of the signals. The control circuitry will control the switching of the multiplexer so that when the output of the multiplexer switches from a signal having no delay to a delayed form of the signal, or when the output of the multiplexer switches from a delayed form of the signal to a signal having no delay, no glitches or false edges are generated.
REFERENCES:
patent: 4504749 (1985-03-01), Yoshida
patent: 4748417 (1988-05-01), Spengler
patent: 4855615 (1989-08-01), Humpleman
patent: 5357146 (1994-10-01), Heimann
patent: 5483185 (1996-01-01), Scriber et al.
patent: 5623223 (1997-04-01), Pasqualini
patent: 5652536 (1997-07-01), Nookala et al.
Callahan Timothy P.
Englund Terry L.
Microchip Technology Incorporated
Moy Jeffrey D.
Weiss Harry M.
LandOfFree
System and method for a glitchless transition between differing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for a glitchless transition between differing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for a glitchless transition between differing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1519988