发明名称 Low-skew differential signal converter
摘要 A low-skew single-ended to differential signal converter includes a conventional single-ended to differential converter that drives a pair of output driver circuits. Each driver circuit is formed from a pair of transfer gates that receive a supply voltage or a reference voltage, respectively. The transfer gates transfer only a portion of the supply or reference voltage in response to the inverted signal from the conventional converter. The portion of the transferred voltage is insufficient to trigger output members in the output drivers and the output voltages from the drivers do not transition in response to the noninverted signal. The inverted signal causes the outputs of the transfer gates to transition fully, triggering the respective output inverters. Because the inverted signal causes transitions of both of the output signals, skew of the output signals is reduced relative to skew of the inverted and noninverted signals.
申请公布号 US6069510(A) 申请公布日期 2000.05.30
申请号 US19980200250 申请日期 1998.11.25
申请人 MICRON TECHNOLOGY, INC. 发明人 KEETH, BRENT
分类号 H03K5/151;(IPC1-7):H03K17/00 主分类号 H03K5/151
代理机构 代理人
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