Subject: Re: [IBIS-Users] Question On Input buffers
From: Syed Huq (shuq@cisco.com)
Date: Thu May 15 2003 - 09:34:40 PDT
For a GND Clamp at -1.5V, you should see a large current and not in uA.
It means your GND Clamp(if present), did not turn on.
When you say, "working fine with spice sims", what current value do you
get at -1.5V ?
Syed
On Wed, 2003-05-14 at 14:09, Kannan Srinivasagam wrote:
> Hi,
> Could someone clarify why my input buffer gnd clamp IV table
> starts from -1.50ua at -1.5V goes to 0 at 0V and goes back to 1.5ua at
> 1.5V. Is this correct. I believe it should start from a specific value
> and go down to 0V. Just want to know what might be wrong : is it my
> spice netlist( working fine with spice sims) or my .s2i file.
>
> Thanks
> Kannan
>
>
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