From: Steeve Gaudreault (email@example.com)
Date: Fri May 26 2000 - 04:25:32 PDT
Something confused me lately and I don't find any information that explains
this....I need some help.
For a 5V PECL driver, its VTT is set at 3V (Vcc - 2V is the rule). Does the
same rule applies for 3.3V PECL Drivers ie VTT = (3.3V - 2V) = 1.3V ????
I tend to set VTT around the middle point between VOH and VOL, but for 3.3V
PECL VTT its quite different when I do the math.
any help would be appreciated.
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