Invention Grant
US08669803B2 High speed level shifter for converting low input voltage into wide-range high output voltage
有权
用于将低输入电压转换为宽范围高输出电压的高速电平转换器
- Patent Title: High speed level shifter for converting low input voltage into wide-range high output voltage
- Patent Title (中): 用于将低输入电压转换为宽范围高输出电压的高速电平转换器
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Application No.: US13772447Application Date: 2013-02-21
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Publication No.: US08669803B2Publication Date: 2014-03-11
- Inventor: Chao-Yen Huang , Jung-Tsun Chuang
- Applicant: Global Unichip Corporation , Taiwan Semiconductor Manufacturing Co., Ltd.
- Applicant Address: TW Hsinchu TW Hsin-Chu
- Assignee: Global Unichip Corporation,Taiwan Semiconductor Manufacturing Co., Ltd.
- Current Assignee: Global Unichip Corporation,Taiwan Semiconductor Manufacturing Co., Ltd.
- Current Assignee Address: TW Hsinchu TW Hsin-Chu
- Agency: WPAT, PC
- Agent Justin King
- Priority: TW101105697A 20120221
- Main IPC: H03L5/00
- IPC: H03L5/00
Abstract:
A high speed level shifter is provided for converting a low input voltage into a wide-range high output voltage. By utilizing two switching units to improve the latching speed of the latching unit of the level shifter, the duty cycle of the input signal is nearly equal to the duty cycle of the output signal.
Public/Granted literature
- US20130214838A1 HIGH SPEED LEVEL SHIFTER FOR CONVERTING LOW INPUT VOLTAGE INTO WIDE-RANGE HIGH OUTPUT VOLTAGE Public/Granted day:2013-08-22
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