Differential clock driver circuit

Details Differential clock driver circuit Differential clock driver circuit

2006-06-13

2006-06-13

Ton, My-Trang Nu (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Current driver

C327S052000

Reexamination Certificate

active

07061283

ABSTRACT:
A system for driving a differential signal on a signal line and converting the differential signal from a rail-to-rail differential signal to a small signal differential signal is described. An exemplary embodiment of the circuit includes a first programmable differential driver circuit receiving a differential input; a programmable delay circuit receiving the differential input and coupled to a second programmable differential driver circuit; and a summation circuit coupled to the first and second differential driver circuits.

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patent: 6657474 (2003-12-01), Varadarajan
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patent: 2002-314423 (2001-04-01), None
U.S. Appl. No. 10/836,722, Apr. 30, 2004, Vadi et al.
U.S. Appl. No. 10/837,009, filed Apr. 30, 2004, Vadi et al.
U.S. Appl. No. 10/836,388, filed Apr. 30, 2004, Ghia et al.

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