Electronic digital logic circuitry – Signal sensitivity or transmission integrity – Output switching noise reduction
Patent
1999-07-01
2000-10-10
Nguyen, Tan T.
Electronic digital logic circuitry
Signal sensitivity or transmission integrity
Output switching noise reduction
326 27, 327108, 327437, H03K 19092
Patent
active
061305499
ABSTRACT:
An output driver for an integrated semiconductor chip overcomes voltage fluctuations at connections of a supply voltage of the semiconductor chip generated by a rapid-switching output driver. The output driver includes a switching circuit which is connected to the supply voltage and contains two switching transistors, as well as a regulating circuit for voltage-dependent regulation of switching characteristics of the switching circuit. As a result of the regulating circuit, the switching characteristics of at least one transistor of the switching circuit are regulated in such a way as to counteract voltage fluctuations arising at the connections to the supply voltage through the switching process of the switching circuit.
REFERENCES:
patent: 4894561 (1990-01-01), Nogami
patent: 5206544 (1993-04-01), Chen et al.
patent: 5367210 (1994-11-01), Lipp
patent: 5546029 (1996-08-01), Koke
patent: 5594373 (1997-01-01), McClure
Greenberg Laurence A.
Lerner Herbert L.
Nguyen Tan T.
Siemens Aktiengesellschaft
Stemer Werner H.
LandOfFree
Output driver of an integrated semiconductor chip does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Output driver of an integrated semiconductor chip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Output driver of an integrated semiconductor chip will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2259632