Tri-state logic circuit

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

307251, 307270, H03K 100, H03K 1908

Patent

active

040299716

ABSTRACT:
A line driver including a pair of complementary transistors having their conduction paths serially connected between an operating and a reference potential and their bases connected through a first switch to a signal input terminal. A second switch is connected between the common base connection and the common connection of the conduction paths. With the second switch open and the first closed, an output voltage, responsive to the input signal, corresponding to first or second binary values is obtained. When the second switch is closed and the first opened, the transistor pair is turned off, disconnecting the line driver from its load, thereby providing tri-state logic operation.

REFERENCES:
patent: 3739193 (1973-06-01), Pryor
patent: 3879619 (1975-04-01), Pleshko
patent: 3906254 (1975-09-01), Lane et al.
patent: 3949242 (1976-04-01), Hirasawa et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Tri-state logic circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tri-state logic circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tri-state logic circuit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-12278

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.