发明名称 |
Laser drive IC and optical transceiver using same |
摘要 |
A laser driver IC has an RS flip-flop for latching a signal that indicates an event of fault detection, to output it as an internal fault signal, and a fault signal processing section for generating a disable signal for inactivating the driving function of the laser driver IC in response to output of the RS flip-flop. One of outputs of the fault signal processing section is connected to a fault signal output terminal linked to outside the laser driver IC.
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申请公布号 |
US7512164(B2) |
申请公布日期 |
2009.03.31 |
申请号 |
US20050151274 |
申请日期 |
2005.06.14 |
申请人 |
HITACHI CABLE, LTD. |
发明人 |
MIZOBUCHI KENJI;FUKASAKU IZUMI |
分类号 |
H01S3/00;H04B10/00;H04B10/155 |
主分类号 |
H01S3/00 |
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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