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
Required to Force Active
Max to Activate
VCD/Mute
–
–
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
Max
Units
Notes
Test
Levels
Serial input data rate
Input Voltage Swing
–
–
143
720
–
1485
950
Mb/s
–
6
1
TA =25°C, differential
ΔVSDI
800
mVp-p
0m cable
length
Output Voltage Swing
50Ω load, TA =25°C,
ΔVSDO
–
750
–
mVp-p
–
1
differential
Maximum equalized
cable length
270Mb/s, Belden 1694A,
0.2UI output jitter
–
–
–
–
350
280
–
–
m
m
Equalizer
Pathological
7
1
270Mb/s, Belden 8281
0.2UI output jitter
Equalizer
Pathological
1.485Gb/s, Belden 1694A
0.25UI output jitter
–
–
–
–
140
100
–
–
m
m
Equalizer
Pathological
7
1
1.485Gb/s, Belden 8281
0.25UI output jitter
Equalizer
Pathological
Output Rise/Fall time
20% - 80%
–
–
–
–
80
–
220
30
ps
ps
–
–
1
1
Mismatch in rise/fall time
14976 - 7 June 2005
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GENNUM [ GENNUM CORPORATION ]
