GS9074A Datasheet, PDF (6/16 Pages) Gennum Corporation – GS9074A HD-LINX-R II Adaptive Cable Equalizer

2.3 AC Electrical Characteristics
Table 2-2: AC Electrical Characteristics
V_DD = 3.3V, T_A = 0°C to 70°C, unless otherwise shown
Parameter
Symbol Conditions
Serial input data rate
Input Voltage Swing
Output Voltage Swing
Maximum Equalized Cable
Length
Output Rise/Fall time
Mismatch in rise/fall time
Duty cycle distortion
Overshoot
Input Return Loss
Input Resistance
Input Capacitance
Output Resistance
NOTES:
1. 0m cable length.
2. Equalizer Pathological.
DR_SDO
ΔV_SDI
ΔV_SDO
–
–
–
–
–
–
–
–
–
–
–
–
–
T_A =25°C, differential
100Ω load, T_A =25°C,
differential
270Mb/s, Belden 1694A,
350m
270Mb/s, Belden 8281,
280m
360Mb/s, Belden 1694A,
190m
360Mb/s, Belden 8281,
140m
20% - 80%
–
–
–
–
single ended
single ended
single ended
Min
143
720
–
–
–
–
–
–
–
–
–
15
–
–
–
GS9074A Data Sheet
Typ
Max
Units Notes
–
360
Mb/s
–
800
950
mV_p-p
1
750
–
mV_p-p
–
0.2
–
UI
2
0.2
–
UI
2
0.25
–
UI
2
0.25
–
UI
2
80
220
ps
–
–
30
ps
–
–
100
ps
–
–
10
%
–
–
–
dB
–
1.64
–
kΩ
–
1
–
pF
–
50
–
Ω
–
34166 - 3 March 2006
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