Slew rate control of output drivers using FETs with...

Details Slew rate control of output drivers using FETs with... Slew rate control of output drivers using FETs with...

2005-03-29

2005-03-29

Nguyen, Minh (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Slope control of leading or trailing edge of rectangular or...

C327S112000, C326S087000

Reexamination Certificate

active

06873196

ABSTRACT:
A novel method and apparatus is presented for reducing the slew rate of transition edges of a digital signal on a node of an integrated circuit by connecting transistors with differing threshold voltages between the node and a voltage source and driving the gates of these transistors with the same driving signal.

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patent: 5581197 (1996-12-01), Motley et al.
patent: 5747854 (1998-05-01), Gotou
patent: 5877647 (1999-03-01), Vajapey et al.
patent: 6515528 (2003-02-01), Tohsche

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