Triple latch flip flop system and method
First Claim
Patent Images
1. A triple latch flip-flop system comprising:
- a pull up latch for driving a pull up node, pull up latch comprises a priority on set operation;
a pull down latch for driving a pull down node;
a primary latch for recording a state; and
an output derived from the outputs of said pull up latch, pull down latch and said primary latch.
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Abstract
A triple latch flip flop system and method are disclosed. In one embodiment, triple latch flip-flop system includes a pull up latch, a pull down latch, a primary latch and an output. The pull up latch drives a pull up node. The pull down latch driving a pull down node. The primary latch records state of the triple latch flip-flop system. The output for outputting a logic value based upon outputs of the pull up latch, pull down latch and the primary latch.
101 Citations
15 Claims
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1. A triple latch flip-flop system comprising:
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a pull up latch for driving a pull up node, pull up latch comprises a priority on set operation; a pull down latch for driving a pull down node; a primary latch for recording a state; and an output derived from the outputs of said pull up latch, pull down latch and said primary latch. - View Dependent Claims (2, 3, 4, 5)
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6. A triple latch flip-flop method comprising:
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precharging a triple latch flip flop system, wherein said evaluating includes releasing a state hold on a pull-up latch and pull-down latch; evaluating data through said triple latch flip flop system; blocking data in said triple latch flip flop system; and returning said triple latch flip flop system to a pre-charge state. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification