Invention Grant
- Patent Title: Sense amplifier enable signal generation
- Patent Title (中): 感应放大器使能信号生成
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Application No.: US12843556Application Date: 2010-07-26
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Publication No.: US08279688B2Publication Date: 2012-10-02
- Inventor: Jack Liu
- Applicant: Jack Liu
- Applicant Address: TW Hsin-Chu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsin-Chu
- Agency: Slater & Matsil, L.L.P.
- Main IPC: G11C7/00
- IPC: G11C7/00

Abstract:
System and method for generating a sense amplifier enable (“SAE”) signal having a programmable delay with a feedback loop to control the SAE signal duty cycle, which can be used in SRAM or DRAM, or other kinds of memory cells. An illustrative non-limiting embodiment comprises: a programmable clock chopper, a low pass filter, a bias generator, a comparator, and a feedback control module.
Public/Granted literature
- US20120020173A1 Sense Amplifier Enable Signal Generation Public/Granted day:2012-01-26
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