发明名称 |
RTC oscillator amplifier circuit with improved noise immunity |
摘要 |
A clock generator circuit that produces clock signals at the logic signal transitions at an output in response to a sinewave input control signal derived from an oscillator includes a delay means connected in one of the inverter-amplifier stages to prevent unwanted noise-induced logic transitions at the output, thereby to reduce significantly the adverse effects of oscillator and power supply noise on the clock output signal.
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申请公布号 |
US5774009(A) |
申请公布日期 |
1998.06.30 |
申请号 |
US19970799253 |
申请日期 |
1997.02.14 |
申请人 |
STANDARD MICROSYSTEMS CORPORATION |
发明人 |
POPPER, JAY D. |
分类号 |
H03K5/1252;(IPC1-7):H03K17/16 |
主分类号 |
H03K5/1252 |
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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