发明名称 |
Semiconductor integrated circuit |
摘要 |
In order to provide high speed and low power consumption, a semiconductor integrated circuit is constructed to utilize both CMOS elements and bipolar transistors. The bipolar transistors are used in the output portions to take advantage of their speed of operation to allow rapid charging and discharging of output lines. In the meantime, the principal operating portions of the circuit use CMOS elements of low power consumption. This arrangement is particularly advantageous in memory circuits.
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申请公布号 |
US5311482(A) |
申请公布日期 |
1994.05.10 |
申请号 |
US19930093511 |
申请日期 |
1993.07.16 |
申请人 |
HITACHI, LTD. |
发明人 |
OGIUE, KATSUMI;SUZUKI, YUKIO;MASUDA, IKURO;ODAKA, MASANORI;UCHIDA, HIDEAKI |
分类号 |
G11C11/413;G11C7/00;G11C7/06;G11C7/10;G11C7/12;G11C8/00;G11C8/06;G11C8/08;G11C8/10;G11C8/18;G11C11/34;G11C11/414;G11C11/417;H03K19/0944;(IPC1-7):G11C8/00 |
主分类号 |
G11C11/413 |
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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