Table 2-2: AC Electrical Characteristics (Continued)
VCC = 3.3V, TA = 0°C to 70°C, unless otherwise shown
Parameter
Symbol
Conditions
Serial Output Jitter
SDO/SDO and SCO/SCO
KBB = Float
PRN, 223-1
Measurement is output jitter
that includes input jitter from
BERT.
Loop Bandwidth
tOJ
tOJ
tOJ
tOJ
tOJ
tOJ
tOJ
BWLOOP
BWLOOP
BWLOOP
BWLOOP
143 Mb/s
177 Mb/s
270 Mb/s
360 Mb/s
540 Mb/s
1485 Mb/s (GS1575A only)
Bypass
1.485 Gb/s, KBB = FLOAT
(GS1575A only)
1.485 Gb/s, KBB = GND,
<0.1dB Peaking
(GS1575A only)
270 Mb/s, KBB = FLOAT
270 Mb/s, KBB = GND
GS1575A / GS9075A Data Sheet
Min
Typ
Max
Units
–
0.02
–
UI
–
0.02
–
UI
–
0.02
0.09
UI
–
0.03
–
UI
–
0.03
0.09
UI
–
0.06
0.13
UI
–
0.06
0.13
UI
–
1.75
–
MHz
–
3.2
–
MHz
–
520
–
KHz
–
1000
–
KHz
34716 - 0 December 2005
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