Synchronous Latency Insensitive Design - ICS
Synchronous Latency Insensitive Design - ICS
Synchronous Latency Insensitive Design - ICS
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Overview of wire properties<br />
Delay or latency, RC-wire<br />
High loss case (RC-case), r DC L/Z 0 >2ln2. Elmore delay good approximation:<br />
t<br />
d<br />
⎛<br />
⎜ R<br />
⎝<br />
⎛ C<br />
⎜<br />
⎝ 2<br />
⎞⎞<br />
⎟<br />
⎠⎠<br />
w<br />
( C + C + C ) + R + C ⎟ln<br />
2<br />
=<br />
S S w L w<br />
L<br />
<strong>Latency</strong> can be improved<br />
by repeaters<br />
Delay or latency, LC-wire<br />
Low loss case (LC-case), r DC L/Z 0