The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2000
Filed:
Oct. 22, 1998
Joachim Moll, Herrenberg, DE;
Hewlett-Packard Company, Fort Collins, CO (US);
Abstract
Described is a variable digital delay cell with a first input for receiving a first input signal to be delayed, a first output for providing a first output signal which is delayed with respect to the first input signal, and a control signal for controlling the delay time of the delay cell. The delay cell further includes a second input for receiving a second input signal which is delayed with respect to the first input signal, and a second output for providing a second output signal which is delayed with respect to the first input signal by a fixed delay time. The delay cell according to the invention can be driven as a single device, but also allows a cascading of an `unlimited` number of delay cells without increasing the base delay in comparison to a single delay cell.