[SI-LIST] : trace width for clock routing- wider/narrower?

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From: 林朝煌 (John@quantatw.com)
Date: Sun Mar 12 2000 - 17:04:50 PST


Dear All SI experts,

For clock routing, does wider trace width have more advantage than narrower
one ,in term of better electrical properties, under the condition of same
trace to space ratio and good match in impedance with source terminators?

For example, 5 mils trace width with 10 mils trace spacing versus 10mils
trace width with 20 mils trace spacing.

Thank you for your helps in advance.

John Lin
SI Engineer
Quanta Computer Inc.,Taiwan, R.O.C.
Email: John@quantatw.com
Tel: 886+3+3979000 ext. 5183

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