发明名称 |
SENSE AMPLIFIER |
摘要 |
A sense amplifier circuit includes a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor, a first resistive device, and a second resistive device. The first resistive device is coupled to a first data line and to a drain of the third transistor. The second resistive device is coupled to a second data line and to a drain of the fourth transistor. A terminal of the fifth transistor is coupled to the gate of the first transistor. A terminal of the sixth transistor is coupled to the gate of the second transistor. |
申请公布号 |
US2014159820(A1) |
申请公布日期 |
2014.06.12 |
申请号 |
US201414177604 |
申请日期 |
2014.02.11 |
申请人 |
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. |
发明人 |
HONG Hyun-Sung |
分类号 |
G11C7/06;H03F3/16 |
主分类号 |
G11C7/06 |
代理机构 |
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代理人 |
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主权项 |
1. A sense amplifier circuit, comprising:
a first transistor and a second transistor, the first transistor and the second transistor being transistors of a first type; a third transistor and a fourth transistor, the third transistor and the fourth transistor being transistors of a second type; a first resistive device; a second resistive device; a fifth transistor; and a sixth transistor, wherein
a first end of the first resistive device is coupled to a first data line;a second end of the first resistive device is coupled to a drain of the third transistor and a gate of the second transistor;a first end of the second resistive device is coupled to a second data line;a second end of the second resistive device is coupled to a drain of the fourth transistor and a gate of the first transistor;a first terminal of the fifth transistor is coupled to a source of the third transistor;a second terminal of the fifth transistor is coupled to the first data line;a third terminal of the fifth transistor is coupled to the gate of the first transistor;a first terminal of the sixth transistor is coupled to a source of the fourth transistor;a second terminal of the sixth transistor is coupled to the second data line; anda third terminal of the sixth transistor is coupled to the gate of the second transistor.
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地址 |
Hsinchu TW |