发明名称 |
Differential driver and method capable of controlling slew rate |
摘要 |
A differential driver includes first and second pull-up resistors respectively connected to first and second output terminals, a plurality of differential-input transistor pairs connected each to the first and second output terminals, current sources connected each to the differential-input transistor pairs, and a slew rate controller adapted to generate differential input signals to be applied each to the differential-input transistor pairs in response to an input signal. The slew rate controller may output the differential input signals simultaneously or sequentially.
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申请公布号 |
US7880521(B2) |
申请公布日期 |
2011.02.01 |
申请号 |
US20070882567 |
申请日期 |
2007.08.02 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
OKAMURA HITOSHI;LIM BYUNG-HYUN |
分类号 |
H03K5/12 |
主分类号 |
H03K5/12 |
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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