With Vacuum Tube Patents (Class 327/364)
  • Patent number: 6788126
    Abstract: A transition delay circuit having an input terminal and an output terminal is disclosed. According to one embodiment, the transition delay circuit also includes a first MOS capacitor, a second MOS capacitor, and a delay circuit. The first MOS capacitor includes a first terminal connected to the input terminal of the transition delay circuit and a second terminal that is connected to the output terminal of the transition delay circuit. The second MOS capacitor includes a first terminal connected to the input terminal of the transition delay circuit and a second terminal that is connected to the output terminal of the transition delay circuit. The second MOS capacitor has a different polarity than the first MOS capacitor. The delay circuit includes a first terminal connected to the input terminal of the transition delay circuit and a second terminal that is connected to the output terminal of the transition delay circuit.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: September 7, 2004
    Assignee: Micron Technology, Inc.
    Inventor: Eric J. Stave
  • Patent number: 5541548
    Abstract: The invention concerns an analog amplifier constructed using digital transistors. The digital transistors are those contained in a gate array, and which are used for fabrication of digital devices. The analog amplifier includes an invertor, which contains two cascode amplifiers in series. The analog amplifier also includes a differential amplifier. The invertor is contained within the feedback circuit of the differential amplifier.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 30, 1996
    Assignees: AT&T Global Information Solutions Company, Hyundai Electronics America, Symbios Logic Inc.
    Inventor: Harold S. Crafts