TTL-ECL Input translation with AND/NAND function

Details TTL-ECL Input translation with AND/NAND function TTL-ECL Input translation with AND/NAND function

1983-03-30

1985-05-21

Miller, Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307455, 307356, 330257, 323316, H03K 19092, H03K 19086, H03F 345

Patent

active

045188769

ABSTRACT:
A new and improved translation circuit that accepts TTL signals and converts them to ECL levels while performing an AND/NAND function is provided, comprising at least two emitter-coupled transistor pairs, each coupled to an input terminal for receiving corresponding TTL signals and coupled to one another for performing the AND operation. Each emitter-coupled pair is also coupled to a bias drive for providing reference voltages that designate which one of each of the transistor pairs conducts, depending upon the state of the TTL signal received.

REFERENCES:
patent: 3539824 (1970-11-01), Yu et al.
patent: 3686512 (1972-08-01), Kroos
patent: 3787737 (1974-01-01), Mukai
patent: 3959666 (1976-05-01), Fett et al.
patent: 3974402 (1976-08-01), Fett et al.
patent: 4145621 (1979-03-01), Colaco
patent: 4334196 (1982-06-01), Schade, Jr.

Affiliated with

Also associated with

Rating

TTL-ECL Input translation with AND/NAND function does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with TTL-ECL Input translation with AND/NAND function, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and TTL-ECL Input translation with AND/NAND function will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1540328