发明名称 |
Pre-charge voltage generating system |
摘要 |
The disclosure relates to a precharge voltage generator for use in an MOS memory matrix device wherein a voltage is generated which is midway between the voltage stored designating a logical 1 and a logical 0. This voltage is constantly variable to track changes in VDD and VT during circuit operation to provide the desired midvoltage level and thereby allow accurate recognition of logic levels.
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申请公布号 |
US3909631(A) |
申请公布日期 |
1975.09.30 |
申请号 |
US19730385203 |
申请日期 |
1973.08.02 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
KITAGAWA, NORISHISA |
分类号 |
G11C11/402;G11C11/404;G11C11/409;G11C11/4093;G11C11/4094;G11C11/4096;G11C11/4099;H03K19/003;(IPC1-7):G11C11/24;G11C7/02 |
主分类号 |
G11C11/402 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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