SI5020 Datasheet, PDF (7/18 Pages) List of Unclassifed Manufacturers – SiPHY MULTI-RATE SONET/SDH CLOCK AND DATA RECOVERY IC

Table 3. AC Characteristics (Clock & Data)
(V_A 2.5 V ± 5%, T_A = –40°C to 85°C)
Parameter
Output Clock Rate
Output Rise Time
Output Fall Time
Clock to Data Delay
FEC (2.7 GHz)
OC-48
GigE
OC-12
OC-3
Clock to Data Delay
FEC (2.7 GHz)
OC-48
Input Return Loss
Symbol
f_CLK
t_R
t_F
t_Cr-D
Test Condition
Figure 4
Figure 4
Figure 3
t_Cf-D
Figure 3
100 kHz – 2.5 GHz
2.5 GHz – 4.0 GHz
Si5020
Min Typ Max Unit
.15
—
2.7 GHz
—
100
TBD
ps
—
100
TBD
ps
TBD 250
TBD
ps
TBD 255 TBD
TBD 500 TBD
TBD 890 TBD
TBD 4100 TBD
TBD
51
TBD
ps
TBD
50
TBD
18.7
—
TBD
—
—
dB
—
dB
Preliminary Rev. 0.8
7