GS9074A HD-LINX® II Adaptive Cable Equalizer

Data Sheet

34166 - 4

November 2009

6 of 17

Proprietary & Confidential

2.3 AC Electrical Characteristics

Table 2-3 shows the AC electrical characteristics of the GS9074A where conditions are

CD Output Voltage

Carrier not

present

2.4

–

–

V

–

Carrier present

–

–

0.4

V

–

Mute Input Voltage

Required to Force

Outputs to Mute

Min to Mute

2.0

–

–

V

–

Mute Input Voltage

Required to Force

Outputs Active

Max to Activate

–

–

0.8

V

–

Table 2-2: DC Electrical Characteristics (Continued)

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Notes

Table 2-3: AC Electrical Characteristics

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Notes

Serial input data rate

–

143

–

360

Mb/s

–

Input Voltage Swing

differential

720

800

950

1

Output Voltage Swing

100

=25°C,

differential

–

750

–

–

Maximum Equalized Cable

Length

–

270Mb/s,

Belden 1694A,

350m

–0.2

–

UI

2

–

270Mb/s,

Belden 8281,

280m

–0.2

–

UI

2

–

360Mb/s,

Belden 1694A,

190m

–0.25–

UI

2

–

360Mb/s,

Belden 8281,

140m

–0.25–

UI

2

Output Rise/Fall time

–

20% - 80%

–

80

220

ps

–

Mismatch in rise/fall time

–

–

–

–

30

ps

–

Duty cycle distortion

–

–

–

–

100

ps

–

Overshoot

–

–

–

–

10

%

–