Invention Grant
- Patent Title: Flip-flop with reduced retention voltage
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Application No.: US13862015Application Date: 2013-04-12
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Publication No.: US09673786B2Publication Date: 2017-06-06
- Inventor: Seid Hadi Rasouli , Animesh Datta , Jay Madhukar Shah , Martin Saint-Laurent , Peeyush Kumar Parkar , Sachin Bapat , Ramaprasath Vilangudipitchai , Mohamed Hassan Abu-Rahma , Prayag Bhanubhai Patel
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Chui-kiu Teresa Wong; Kenneth Vu
- Main IPC: H03K3/02
- IPC: H03K3/02 ; H03K3/289 ; H03K19/00 ; H03K3/012 ; H03K3/356 ; H03K3/3562

Abstract:
A circuit including a logic gate responsive to a clock signal and to a control signal. The circuit also includes a master stage of a flip-flop. The circuit further includes a slave stage of the flip-flop responsive to the master stage. The circuit further includes an inverter responsive to the logic gate and configured to output a delayed version of the clock signal. An output of the logic gate and the delayed version of the clock signal are provided to the master stage and to the slave stage of the flip-flop. The master stage is responsive to the control signal to control the slave stage.
Public/Granted literature
- US20140306735A1 FLIP-FLOP WITH REDUCED RETENTION VOLTAGE Public/Granted day:2014-10-16
Information query
IPC分类: