IBM跨入210GHz时代-快科技-科技改变生活

IBM跨入210GHz时代

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2001年06月27日 10:38
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Silicon Strategies报道IBM日前宣布开发成功出硅锗晶体管，当通电电流只为1毫安时，晶体管速度可以达到210GHz。

“IBM说这是目前速度最快的基于硅设计的设备，这个晶体管采用了改良的设计和IBM的硅锗工艺，在两年后有望用于通信IC设计。IBM宣称其他竞争对手起码要四年后才能有此类技术。IBM说全新的硅锗晶体管比目前的任何硅晶体管都要快5倍。

与目前的设计相比，IBM说硅锗晶体管硅锗晶体管210-GHz速度和1-mA电流代表80%的速度提高和50%的功耗减少。”

呵呵，为什么仅用于通信IC，如果能用于设计CPU，210GHz，不可思议啊...

文章出处：www.firingsquad.com

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