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Details for Patent: 6,552,616

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Summary for Patent: 6,552,616

Title: Asynchronous phase detector for a PLD independent of timing requirements
Abstract:An apparatus and method of compensating for differences in circuit routing path lengths is described. In one embodiment, a latch is inserted between reset signal generating logic and a pair of flip-flops. When a reset signal is generated, the reset signal is held inside the latch until both flip-flops are reset. A latch reset signal may be generated by the flip-flops to clear the latch. The circuit may be configured to ensure that both flip-flops are reset before the reset signal is disabled.
Inventor(s): Lai; David (Mountain View, CA), Wang; Eugene (Fremont, CA)
Assignee: Cisco Technology, Inc. (San Jose, CA)
Application Number:09/816,948
Patent Claim Types:
see list of patent claims
Device; Use;
Patent Metrics:
Source: PatentQuant.com
Field: Basic communication processes
Back Citations: 3rd percentile
Forward Citations: 0th percentile

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