Variable delay circuit with faster delay data update

Details Variable delay circuit with faster delay data update Variable delay circuit with faster delay data update

2006-12-12

2006-12-12

Callahan, Timothy P. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Having specific delay in producing output waveform

C327S261000

Reexamination Certificate

active

07148733

ABSTRACT:
Delays induced to leading and trailing edges of an input pulse train are updated faster than before. First and second delay paths receive delay data for inducing delays to leading edges and/or trailing edges of an input pulse train. An OR circuit combines the outputs of the delay paths. First and second gates receive the input pulse train and selectively provide the input pulse train to the first and second delay paths independent of the edge position of the input pulse train. A delay time setup circuit generates a CTRL signal for controlling the first and second gates and the loading of the delay data to the first and second delay path. The CTRL signal causes the gates to selectively switch the input pulse train from one delay path to another while the delay data is selectively loaded in the delay path not receiving the input pulse train.

REFERENCES:
patent: 5550514 (1996-08-01), Liedberg
patent: 5781056 (1998-07-01), Fujii
patent: 5859553 (1999-01-01), Drake
patent: 6008680 (1999-12-01), Kyles et al.
patent: 6320445 (2001-11-01), Barnes
patent: 6445661 (2002-09-01), Wu
patent: 6473455 (2002-10-01), Kwon
patent: 6486716 (2002-11-01), Minami et al.
patent: 6518812 (2003-02-01), Sikkink et al.
patent: 6717479 (2004-04-01), Suda
patent: 6906968 (2005-06-01), Kim et al.

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