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Hi ,
The problem I am facing is strange.
I ve drawn a schematic for a simple inverter.I ve exported the cdl.When I try to look at the netlist, the components are not identified.
It is showing me just the following lines in my netlist
.subckt tmp VDD VSS IN OUT
.ends tmp
What could be the...
Re: 256 * 2 Mux 8???
I know the basic concept of what a mux means.
What ive inteded to as was in terms of memory architecture.
We use the terms there as mux1 mux4,mux16 etc.
It has something to do with selecting the memory bit cells.
Hope i am clear now.
Re: Sheet resistance
Hi,
Probably I'll make the question more clear...
I am working on an analog project (single poly – 3 metal) & am involved in the top-level integration of the entire chip. Currently, I am laying out the power grid for the chip.
As seen in the image provided, MET1, MET2 &...
please tell me the order of resistances from most resistive to least resistive among these following layers
Poly, oxide (diffusion) ,metal1 ,metal 2 ,metal 3 , nwell.
Re: Sheet resistance
In this project,we have the minimum width of M1=M2=M3 .also,isn't the length a routing parameter? Also, is the resistance of M3< M2 because the sheet resistance of M3< M2??
I mean in a general process,Can two different metals have the same sheet resistance? if both of them...
Re: Sheet resistance
The sheet resistance values are given in the PDK. This is supposed to be followed for all the ckts. I am just wondering because normally the trend is M3 wil have the least resistance compared to M1.So we use M3for Power routings.and M1 for internal routings.Now,M3and M1...
In the project i am carrying out,M1,M2 & M3 have the same sheet resistance.That means that all the 3 metals are having the same resistance.Then where is the question of M3 having the least resistance and M1 having maximum resistance?
What effect will this have on the supply?
This is an...
In the project i am carrying out,M1,M2 & M3 have the same sheet resistance.That means that all the 3 metals are having the same resistance.Then where is the question of M3 having the least resistance and M1 having maximum resistance?
What effect will this have on the supply?
This is an analog...
Hi,
I would like to know what does 256 * 2 Mux 8 mean?
I know that 256 numbr of bits and 2 words which makes the memory size.
But what does the term Mux 2,mux 4 ,mux 16 mean??
Does it mean mux 2 can handle 2 bit cells?Mux 16 can handle 16 bit cells??
I would like to have more information on...
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