发明名称 |
BICMOS repeater circuit for a programmable logic device |
摘要 |
A programmable logic device includes a plurality of logic cells in which logic functions are performed, a plurality of input lines for supplying signals to be processed by the logic cells, a plurality of output lines for receiving signals that have been processed by the logic cells, and a plurality of repeater circuits combining bipolar and CMOS transistor technologies for transferring data from one point in the PLD to another point. Unidirectional repeater circuits transfer data from a first data bus in the PLD to a second data bus in the PLD. Bidirectional repeater circuits maintain signal integrity by transferring data along the length of a single PLD data bus. The bipolar technology in the repeater circuits provides superior speed in data transfer, while the CMOS technology limits power consumption of the repeater circuits.
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申请公布号 |
US5497108(A) |
申请公布日期 |
1996.03.05 |
申请号 |
US19940352402 |
申请日期 |
1994.12.08 |
申请人 |
DYNALOGIC CORPORATION |
发明人 |
MENON, SURESH M.;WILSON, STANLEY;WHANG, TSUNG C. |
分类号 |
H03K17/567;H03K19/173;(IPC1-7):H03K19/017 |
主分类号 |
H03K17/567 |
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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