Latch type sense amplifier

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12249391
APP PUB NO 20240071428A1
SERIAL NO

18504686

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A device is disclosed and includes an input stage circuit, a switching circuit, and a first latch circuit. The input stage circuit generates a first input signal having a first voltage and a second input signal based on a third input signal. The switching circuit operates in response to a first control signal, and adjusts a voltage level of a first data line according to the first input signal and a voltage level of a second data line according to the second input signal. The first latch circuit is coupled to the switching circuit by the first data line and the second data line. The first latch circuit latches a data in response to the first control signal and a second control signal, and adjusts the voltage level of the first data line based on a second voltage different from the first voltage.

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Patent Owner(s)

  • TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Cheng-Hung Hsinchu County, TW 44 206
Liao, Hung-Jen Hsinchu, TW 245 1267
Shieh, Hau-Tai Hsinchu, TW 82 237
Yu, Hua-Hsin Hsinchu, TW 13 19

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