GS1524-CKDE3 View Datasheet(PDF) - Gennum -> Semtech
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GS1524-CKDE3 Datasheet PDF : 18 Pages
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GS1524 Data Sheet
Table 1-1: DC Electrical Characteristics
VDD = 3.3V, TA = 0°C to 70°C, unless otherwise shown
Parameter
Conditions Symbol
Min Typ
Max
Units Notes Test
Levels
CD/Mute Input Voltage
Required to Force Outputs
to Mute
Min to Mute
VCD/Mute
3.0
–
–
V
–
7
CD/Mute Input Voltage
Max to Activate VCD/Mute
–
–
Required to Force Active
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
1.3 AC Electrical Characteristics
Table 1-2: AC Electrical Characteristics
VDD = 3.3V, TA = 0°C to 70°C, unless otherwise shown
Parameter
Conditions
Symbol Min Typ
Serial input data rate
Input Voltage Swing
–
TA =25°C, differential
–
ΔVSDI
143
–
720
800
Output Voltage Swing
50Ω load, TA =25°C,
differential
ΔVSDO
–
750
Maximum equalized
cable length
270Mb/s, Belden 1694A, –
0.2UI output jitter
–
350
270Mb/s, Belden 8281
–
0.2UI output jitter
–
280
1.485Gb/s, Belden 1694A –
0.25UI output jitter
–
140
1.485Gb/s, Belden 8281 –
0.25UI output jitter
–
100
Output Rise/Fall time
20% - 80%
–
–
80
Mismatch in rise/fall time
–
–
–
Max
1485
950
–
–
–
–
–
220
30
Units Notes
Mb/s
mVp-p
mVp-p
–
0m cable
length
–
Test
Levels
6
1
1
m
Equalizer
7
Pathological
m
Equalizer
1
Pathological
m
Equalizer
7
Pathological
m
Equalizer
1
Pathological
ps
–
1
ps
–
1
14976 - 7 June 2005
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