Power rail design concept for Standard cell

Status
Not open for further replies.
B

Bhanuprakash

Newbie level 1
Joined
Feb 14, 2010
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
bangalore
Activity points
1,293
Hi.. I am designing a standard cell library in 180nm technology using cadence virtuoso tool. How to decide the width of the power rails for these standard cells? please help me...
 

As much as you can provide after signal routing done. Usually 1 routing grid track.
 

Check by Placing Inverter cell, run it with desire frequency and check the drop.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…