- 专利标题: Simultaneous scan chain initialization with disparate latches
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申请号: US15482952申请日: 2017-04-10
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公开(公告)号: US10026498B1公开(公告)日: 2018-07-17
- 发明人: Mitesh Agrawal , Benedikt Geukes , Krishnendu Mondal
- 申请人: International Business Machines Corporation
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理商 Christopher M. Coy
- 主分类号: G11C7/00
- IPC分类号: G11C7/00 ; G11C29/02 ; G11C7/22 ; G11C7/10 ; G11C7/20
摘要:
Provided is an integrated circuit that includes a reset electrically connected to a select line of a multiplexer and an OR gate. The multiplexer receives data from a power source. The multiplexer and the OR gate comprise a circuit. A clock is electrically connected to the OR gate. The OR gate is electrically connected to a clock input of a latch. The latch includes the clock input, a scan enable input, a data input, and a data output. A regular logic data path is electrically connected to the multiplexer, and the multiplexer is further electrically connected to the data port of the latch.
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