| 发明名称 | Circuit to generate a sense amplifier enable signal | ||
| 摘要 | A circuit includes a tracking bit line, a tracking unit connected to the tracking bit line and a detection unit. The tracking unit is configured to receive a first control signal and configured to selectively charge or discharge a voltage on the tracking bit line in response to the first control signal. The detection unit is coupled to the tracking bit line and configured to generate a sense amplifier enable (SAE) signal in response to the voltage level on the tracking bit line. | ||
| 申请公布号 | US9564193(B2) | 申请公布日期 | 2017.02.07 |
| 申请号 | US201314039340 | 申请日期 | 2013.09.27 |
| 申请人 | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. | 发明人 | Yang Jung-Ping;Chiu Chih-Chieh;Wu Fu-An;Huang Chia-En;Huang I-Han |
| 分类号 | G11C7/06;G11C7/12;G11C7/22;G11C7/08;G11C11/419 | 主分类号 | G11C7/06 |
| 代理机构 | Hauptman Ham, LLP | 代理人 | Hauptman Ham, LLP |
| 主权项 | 1. A circuit comprising: a tracking bit line; a tracking unit coupled to the tracking bit line, wherein the tracking unit is: configured to receive a first control signal and a second control signal, andconfigured to selectively charge or discharge a voltage on the tracking bit line in response to the first control signal and the second control signal; and a detection unit coupled to the tracking bit line and configured to receive the first control signal, generate an inverted first control signal responsive to the first control signal, and to generate a sense amplifier enable (SAE) signal in response to a voltage level on the tracking bit line and the inverted first control signal. | ||
| 地址 | TW | ||