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	Driver circuit, optical transmission module and optical transmission device
	OGATA, YUUKI; MORI, TOSHIHIKO; SAKAI, YASUFUMI
	2018-11-22
著作权人	FUJITSU LIMITED
专利号	US20180337732A1
国家	美国
文献子类	发明申请
其他题名	Driver circuit, optical transmission module and optical transmission device
英文摘要	There is provided a driver circuit including a variable current-source configured to include, a first current-source coupled to a first input node to which a first signal is input from an external, a second current-source coupled to a second input node to which a second signal as an inversion of the first signal is input from the external, a first bypass circuit coupled between the first current-source and the first input node, the first bypass circuit being switched according to the second signal, and a second bypass circuit coupled between the second current-source and the second input node, the second bypass circuit being switched according to the first signal, and a terminal circuit configured to be terminated for an optical device driven by a drive signal according to the first signal, the drive signal being output from an output node coupled between the terminal circuit and the variable current-source.
公开日期	2018-11-22
申请日期	2018-05-03
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/62370]
专题	半导体激光器专利数据库
作者单位	FUJITSU LIMITED
推荐引用方式 GB/T 7714	OGATA, YUUKI,MORI, TOSHIHIKO,SAKAI, YASUFUMI. Driver circuit, optical transmission module and optical transmission device. US20180337732A1. 2018-11-22.

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