GS1535 Data Sheet
Table 2-3: AC Electrical Characteristics
Vcc = 3.3V, TA = 0°C to 70°C, unless otherwise shown
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Test
Levels
Serial Output Jitter
(additive)
tIJ
KBB=Float,
PRN, 223-1
143Mb/s
177Mbs
270Mb/s
360Mbs
540Mbs
1485Mb/s
BYPASS
-
-
-
-
-
-
-
-
0.02
0.02
0.02
0.03
0.03
0.06
0.06
1.5
-
-
UI
UI
1
1
0.09
-
UI
1
UI
1
0.09
0.13
0.13
-
UI
1
UI
1
UI
1
Loop Bandwidth
BWLOOP
1.485 Gb/s
KBB = FLOAT
MHz
6,7
1.485 Gb/s
KBB = GND
<0.1dB
Peaking
-
-
-
3.5
520
-
-
-
MHz
KHz
KHz
6,7
6,7
6,7
270 Mb/s
KBB = FLOAT
270 Mb/s
KBB = GND
1000
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.
18557 - 8 February 2005
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GENNUM [ GENNUM CORPORATION ]
