Invention Grant
- Patent Title: Dynamic dual output latch
- Patent Title (中): 动态双输出锁存器
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Application No.: US11738287Application Date: 2007-04-20
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Publication No.: US07710155B2Publication Date: 2010-05-04
- Inventor: Ajay Bhatia , Uttam Saha
- Applicant: Ajay Bhatia , Uttam Saha
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle America, Inc.
- Current Assignee: Oracle America, Inc.
- Current Assignee Address: US CA Redwood Shores
- Agency: Osha • Liang LLP
- Main IPC: H03K19/00
- IPC: H03K19/00 ; H03K19/096

Abstract:
A dynamic latch includes a first stage for receiving an input data value and for providing true and complement logic values representing the input data value; a second stage for receiving the true and complement logic values into first and second dynamic node, when a control signal is active; and a holding that outputs the true and complement logic values while the control signal is active. The second stage may provide a feedback signal to the first stage to block propagation of changes in the input data value after the true and complement logic values have been received. The feedback signal may be derived, for example, from logic values on the dynamic nodes. A holding circuit may be provided.
Public/Granted literature
- US20080258788A1 DYNAMIC DUAL OUTPUT LATCH Public/Granted day:2008-10-23
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