GS1524 Data Sheet

14976 - 7

June 2005

4 of 18

1.3 AC Electrical Characteristics

CD/Mute Input Voltage

Required to Force Outputs

to Mute

Min to Mute

3.0

–

–

V

–

7

CD/Mute Input Voltage

Required to Force Active

Max to Activate

––

2.0

V

–

7

TEST LEVELS

1. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges.

2. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges using

correlated test.

3. Production test at room temperature and nominal supply voltage.

4. QA sample test.

5. Calculated result based on Level 1, 2, or 3.

6. Not tested. Guaranteed by design simulations.

7. Not tested. Based on characterization of nominal parts.

8. Not tested. Based on existing design/characterization data of similar product.

9. Indirect test.

10.Wafer Probe

Table 1-1: DC Electrical Characteristics

Parameter

Conditions

Symbol

Min

Typ

Max

Units

Notes

Test

Levels

Table 1-2: AC Electrical Characteristics

Parameter

Conditions

Symbol

Min

Typ

Max

Units

Notes

Test

Levels

Serial input data rate

–

–

143

–

1485

Mb/s

–

6

Input Voltage Swing

720

800

950

0m cable

length

1

Output Voltage Swing

50

differential

–

750

–

–1

Maximum equalized

cable length

270Mb/s, Belden 1694A,

0.2UI output jitter

–

–

350

–

m

Equalizer

Pathological

7

270Mb/s, Belden 8281

0.2UI output jitter

–

–

280

–

m

Equalizer

Pathological

1

1.485Gb/s, Belden 1694A

0.25UI output jitter

–

–

140

–

m

Equalizer

Pathological

7

1.485Gb/s, Belden 8281

0.25UI output jitter

–

–

100

–

m

Equalizer

Pathological

1

Output Rise/Fall time

20% - 80%

–

–

80

220

ps

–

1

Mismatch in rise/fall time

–

–

–

30

ps

–

1