发明名称 |
Variable propagation delay digital signal inverter |
摘要 |
An electronically-controlled variable propagation delay digital signal inverter comprises a digital signal inverter having an input signal port and an output signal port, and an electronically-controlled negative resistance (ECNR). The ECNR is coupled to the output port of the inverter in a configuration so as to render the propagation delay of the digital signal inverter capable of being varied by varying the resistance of the ECNR. The electronically-controlled variable propagation delay digital signal inverter may be included in a ring oscillator configuration.
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申请公布号 |
US5479129(A) |
申请公布日期 |
1995.12.26 |
申请号 |
US19930158126 |
申请日期 |
1993.11.24 |
申请人 |
AT&T CORP. |
发明人 |
FERNANDEZ, FRANCISCO J.;VISWANATHAN, THAYAMKULANGARA R. |
分类号 |
H03K3/03;H03K5/13;H03L7/099;(IPC1-7):H03K17/28;H03B5/02;H03B7/00 |
主分类号 |
H03K3/03 |
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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