Invention Grant
- Patent Title: Low clock power data-gated flip-flop
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Application No.: US15171487Application Date: 2016-06-02
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Publication No.: US09966953B2Publication Date: 2018-05-08
- Inventor: Qi Ye , Animesh Datta , Bo Pang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox, LLP
- Main IPC: H03K3/037
- IPC: H03K3/037 ; H03K19/21 ; H03K19/00

Abstract:
A low clock power data-gated flip-flop is provided. The data-gated flip-flop includes an exclusive OR component including a first exclusive OR input, a second exclusive OR input, and a first exclusive OR output. The first exclusive OR input is configured to receive a data input to the data-gated flip-flop. The data-gated flip-flop includes a first latch including a first latch data input and a first latch reset input, the first exclusive OR output being coupled to the first latch data input and the first latch reset input. The data-gated flip-flop includes a second latch having a data output, the data output coupled to the second exclusive OR input.
Public/Granted literature
- US20170353186A1 LOW CLOCK POWER DATA-GATED FLIP-FLOP Public/Granted day:2017-12-07
Information query
IPC分类: