Seagate ST3500071FC Computer Drive User Manual


 
NL35 Series FC Product Manual, Rev. D
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Figure 13 provides the data valid eye diagram for typical and minimum requirements to recover data at the
specified interface error rate. The inputs are AC coupled on the drive. Table 38 lists the data values.
Figure 13. Receive eye diagram
Table 38: Eye diagram data values
Link rate
1 GHz 2 GHz
Bit time 941 ps 470 ps
XMIT eye 725 ps min. 315 ps min.
RCV eye
Typical 659 ps 305 ps
Minimum 395 ps 226 ps
Bit Time
(typical)
RCV Eye
Vin (mv)
(minimum)