6.25Gbps, 1.8V PC Board Equalizer
IN+
IN-
ESD
STRUCTURES
VCC
50Ω
50Ω
37Ω
37Ω
28Ω
37Ω
37Ω
OFFSET
CORRECTION
Figure 3. Equalizer Input DC Equivalent Circuit
VCC
50Ω
50Ω
OUT+
OUT-
ESD
STRUCTURES
Figure 4. CML Output Equivalent Circuit
_______________________________________________________________________________________ 7