US PATENT SUBCLASS 327 / 216
.~.~.~.~ JK type input


Current as of: June, 1999
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327 /   HD   MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS

100  DF  SIGNAL CONVERTING, SHAPING, OR GENERATING {29}
185  DF  .~ Particular stable state circuit (e.g., tristable, etc.) {12}
199  DF  .~.~ Circuit having only two stable states (i.e., bistable) {11}
215  DF  .~.~.~ Having at least two cross-coupling paths {4}
216.~.~.~.~ JK type input


DEFINITION

Classification: 327/216

JK type input:

(under subclass 215) Subject matter wherein the multivibrator has a clock input and two additional inputs (the "J" and "K" inputs) which jointly determine the output state of the multivibrator at the application of a clock pulse using the following guidelines: (a) if both "J" and "K" are "HIGH", the multivibrator will change state; (b) if "J" and "K" are both "LOW", the multivibrator will maintain its current state; (c) if "J" = "HIGH" and "K" = "LOW", the multivibrator will go to the "HIGH" state; and (d) if "J" = "LOW" and "K" = "HIGH", the multivibrator will go to the "LOW" state.

(1) Note. The "HIGH" state can be considered analogous to a logic "1" and the "LOW" state can be considered analogous to a logic "0."