| 发明名称 |
Switchable bus driver termination resistance |
| 摘要 |
<p>A system for signal transmission has at least one bus (10) for the signal transmission and a reflection-prevention resistance (Rs) provided on a stub (11) connected to the bus (10) for preventing reflection of signals at an intersection between the bus (10) and the stub (11). The system includes termination resistances (Rt), and a switch unit for coupling the bus (10) to termination voltage (Vtt) via the termination resistances (Rt) in a first mode and for disconnecting the bus (10) from the termination voltage (Vtt) in a second mode. <IMAGE></p> |
| 申请公布号 |
EP0818734(A2) |
申请公布日期 |
1998.01.14 |
| 申请号 |
EP19960308399 |
申请日期 |
1996.11.20 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
TAGUCHI, MASAO |
| 分类号 |
G11C11/409;G06F3/00;G06F12/00;G06F13/16;G06F13/40;G11C7/10;G11C11/401;G11C11/407;H03K19/00;H03K19/0175;H03K19/0185;H03K19/0948;(IPC1-7):G06F13/40;H03K19/017 |
主分类号 |
G11C11/409 |
| 代理机构 |
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