Invention Grant
US08760208B2 Latch with a feedback circuit 有权
带反馈电路的锁存器

Latch with a feedback circuit
Abstract:
An apparatus may include a storage circuit that may have a first terminal and a second terminal and may have two cross-coupled inverters. The apparatus may include a feedback circuit coupled to the first terminal. The feedback circuit may include electronic logic elements to determine if the storage circuit is in a metastable state. The feedback circuit may couple at least one of the first and second terminals to one of a voltage reference and a voltage source if determined that the storage circuit is in a metastable state.
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