GS1524 Data Sheet
Table 1-1: DC Electrical Characteristics
V
DD
= 3.3V, T
A
= 0°C to 70°C, unless otherwise shown
Parameter
CD/Mute Input Voltage
Required to Force Outputs
to Mute
CD/Mute Input Voltage
Required to Force Active
TEST LEVELS
Conditions
Min to Mute
Symbol
V
CD/Mute
Min
3.0
Typ
–
Max
–
Units
V
Notes
–
Test
Levels
7
Max to Activate
V
CD/Mute
–
–
2.0
V
–
7
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
V
DD
= 3.3V, T
A
= 0°C to 70°C, unless otherwise shown
Parameter
Serial input data rate
Input Voltage Swing
Output Voltage Swing
Conditions
–
T
A
=25°C, differential
50Ω load, T
A
=25°C,
differential
Symbol
–
ΔV
SDI
ΔV
SDO
Min
143
720
–
Typ
–
800
750
Max
1485
950
–
Units
Mb/s
mV
p-p
mV
p-p
Notes
–
0m cable
length
–
Test
Levels
6
1
1
Maximum equalized
cable length
270Mb/s, Belden 1694A,
0.2UI output jitter
270Mb/s, Belden 8281
0.2UI output jitter
1.485Gb/s, Belden 1694A
0.25UI output jitter
1.485Gb/s, Belden 8281
0.25UI output jitter
–
–
–
–
350
280
–
–
m
m
Equalizer
Pathological
Equalizer
Pathological
Equalizer
Pathological
Equalizer
Pathological
–
–
7
1
–
–
140
–
m
7
–
–
100
–
m
1
Output Rise/Fall time
Mismatch in rise/fall time
20% - 80%
–
–
–
–
80
–
220
30
ps
ps
1
1
14976 - 7
June 2005
4 of 18
GENNUM [ GENNUM CORPORATION ]
