发明名称 |
Dynamic dielectric protection circuit for a receiver |
摘要 |
A topology for arranging a plurality of transistors between a signal source and an off-chip receiver, using a single power supply voltage. A pass through NFET has a gate controlled by a network comprised of two transistors arrayed between the power supply voltage and the drain of the NFET, which limits overshoots to the power supply voltage and reduces undershoots. Further reduction of undershoots is accomplished by an additional network of transistors, optimally including a PFET in series with the pass through NFET.
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申请公布号 |
US5793592(A) |
申请公布日期 |
1998.08.11 |
申请号 |
US19970855187 |
申请日期 |
1997.05.13 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ADAMS, ROBERT D.;BRACERAS, GEORGE M.;CONNOR, JOHN;EVANS, DONALD A. |
分类号 |
H03K17/16;(IPC1-7):H02H3/20 |
主分类号 |
H03K17/16 |
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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