Invention Grant
- Patent Title: Programmable delay circuit
- Patent Title (中): 可编程延迟电路
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Application No.: US13859544Application Date: 2013-04-09
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Publication No.: US09000822B2Publication Date: 2015-04-07
- Inventor: Alan J. Drake , Pawel Owczarczyk , Marshall D. Tiner , Xiaobin Yuan
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent Margaret McNamara
- Main IPC: H03H11/26
- IPC: H03H11/26 ; H03K5/13
Abstract:
A delay circuit includes at least one main inverter configured to receive an input signal and output a delayed output signal and at least one switchable inverter connected in parallel with the main inverter circuit. The switchable inverter is configured to decrease a delay between the input signal and the delayed output signal based on the switchable inverter being turned on.
Public/Granted literature
- US20140300398A1 PROGRAMMABLE DELAY CIRCUIT Public/Granted day:2014-10-09
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