1
Alice I Biber, Douglas W Stout: Self-adjusting impedance matching driver. International Business Machines Corporation, J Dennis Moore, July 28, 1992: US05134311 (241 worldwide citation)

A self-adjusting impedance matching driver for a digital circuit. The driver has both a pull-up gate to VDD and a pull-down gate to ground. An array of gates is provided in parallel with each of the pull-up gate and the pull-down gate, with any one or more of such gates being selectively enabled in ...


2
Biber Alice Irene, Stout Douglas Willard: Self-adjusting impedance matching driver.. Ibm, January 2, 1992: EP0463316-A1 (74 worldwide citation)

A self-adjusting impedance matching driver for a digital circuit. The driver has both a pull-up gate (42) to VDD and a pull-down gate (44) to ground. An array of gates is provided in parallel with each of the pull-up gate and the pull-down gate, with any one or more of such gates being selectively e ...