发明名称 |
Semiconductor controller device having a controlled output driver characteristic |
摘要 |
An output driver circuit and current control technique to facilitate high-speed buses with low noise is used to interface with high-speed dynamic RAMs (DRAMs). The architecture includes the following components: an input isolation block (120), an analog voltage divider (104), an input comparator (125), a sampling latch (130), a current control counter (115), and a bitwise output driver (output driver A 107 and output driver B 111).
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申请公布号 |
US2002070771(A1) |
申请公布日期 |
2002.06.13 |
申请号 |
US20010954561 |
申请日期 |
2001.09.12 |
申请人 |
GARRETT BILLY WAYNE;DILLON JOHN B.;CHING MICHAEL TAK-KEI;STONECYPHER WILLIAM F.;CHAN ANDY PENG-PUI;GRIFFIN MATTHEW M.;DILLON NANCY DAVID |
发明人 |
GARRETT BILLY WAYNE;DILLON JOHN B.;CHING MICHAEL TAK-KEI;STONECYPHER WILLIAM F.;CHAN ANDY PENG-PUI;GRIFFIN MATTHEW M.;DILLON NANCY DAVID |
分类号 |
G06F13/40;G11C7/10;H03K19/003;H03K19/0185;H04L25/02;(IPC1-7):H03B1/00 |
主分类号 |
G06F13/40 |
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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