Invention Grant
- Patent Title: Dual flip-flop circuit
- Patent Title (中): 双触发器电路
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Application No.: US13668110Application Date: 2012-11-02
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Publication No.: US08866528B2Publication Date: 2014-10-21
- Inventor: Hwong-Kwo Lin , Ge Yang , Xi Zhang , Jiani Yu , Ting-Hsiang Chu
- 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: H03K3/289
- IPC: H03K3/289

Abstract:
A dual flip-flop circuit combines two or more flip-flip sub-circuits into a single circuit. The flip-flop circuit comprises a first flip-flop sub-circuit and a second flip-flop sub-circuit. The first flip-flop sub-circuit comprises a first storage sub-circuit configured to store a first selected input signal and transfer the first selected input signal to a first output signal when a buffered clock signal transitions between two different logic levels and a dock driver configured to receive a clock input signal, generate an inverted clock signal, and generate the buffered clock signal. The second flip-flop sub-circuit is coupled to the clock driver and configured to receive the inverted clock signal and the buffered clock signal. The second flip-flop sub-circuit comprises a second storage sub-circuit configured to store a second selected input signal and transfer the second selected input signal to a second output signal when the buffered clock signal transitions.
Public/Granted literature
- US20140125377A1 DUAL FLIP-FLOP CIRCUIT Public/Granted day:2014-05-08
Information query
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