发明授权
- 专利标题: Low-voltage oscillator with separate startup mode
- 专利标题(中): 具有独立启动模式的低压振荡器
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申请号: US404943申请日: 1989-09-07
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公开(公告)号: US4912435A公开(公告)日: 1990-03-27
- 发明人: Clark R. Williams , Ching-Lin Jiang
- 申请人: Clark R. Williams , Ching-Lin Jiang
- 申请人地址: TX Dallas
- 专利权人: Dallas Semiconductor Corporation
- 当前专利权人: Dallas Semiconductor Corporation
- 当前专利权人地址: TX Dallas
- 主分类号: H03B5/36
- IPC分类号: H03B5/36 ; H03K3/014 ; H03K3/354 ; H03L3/00
摘要:
A low-power crystal-controlled CMOS oscillator wherein a long and wide additional transistor is provided in the first stage of the output amplifier. This prevents the output amplifier from diverting too much current from the primary amplifier stage during start-up.
公开/授权文献
- US5510342A Method of lowering cholesterol 公开/授权日:1996-04-23
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