Invention Grant
- Patent Title: Latch circuit with a bridging device
- Patent Title (中): 带桥接器的锁存电路
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Application No.: US14151715Application Date: 2014-01-09
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Publication No.: US09077329B2Publication Date: 2015-07-07
- Inventor: Ilyas Elkin , William J. Dally , Jonah M. Alben
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Zilka-Kotab, PC
- Main IPC: H03K3/356
- IPC: H03K3/356

Abstract:
One embodiment of the present invention sets forth a technique for capturing and holding a level of an input signal using a latch circuit that presents a low number of loads to the clock signal. The clock is only coupled to a bridging transistor and a pair of clock-activated pull-down or pull-up transistors. The level of the input signal is propagated to the output signal when the storage sub-circuit is not enabled. The storage sub-circuit is enabled by the bridging transistor and a propagation sub-circuit is activated and deactivated by the pair of clock-activated transistors.
Public/Granted literature
- US20140125393A1 LATCH CIRCUIT WITH A BRIDGING DEVICE Public/Granted day:2014-05-08
Information query
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