SI5110 Silicon Storage Technology Inc, SI5110 Datasheet - Page 9

• Manufacturer Part Number: SI5110
• Description: SiPHY OC-48/STM-16 SONET/SDH TRANSCEIVER
• Manufacturer: Silicon Storage Technology Inc

Table 5. AC Characteristics (Receiver PLL)
(V
Table 6. AC Characteristics (Transmitter Clock Multiplier)
(V
Parameter
Jitter Tolerance
Acquisition Time
Input Reference Clock Frequency RC
Reference Clock Duty Cycle
Reference Clock Frequency
Tolerance
Frequency Difference at which
Receive PLL goes out of Lock
(REFCLK compared to the
divided down VCO clock)
Frequency Difference at which
Receive PLL goes into Lock
(REFCLK compared to the
divided down VCO clock)
Note: Bellcore specifications: GR-1377-CORE, Issue 5, December 1998.
Parameter
Jitter Generation
Jitter Transfer Bandwidth
Jitter Transfer Peaking
Acquisition Time
Input Reference Clock Frequency RC
Input Reference Clock Duty
Cycle
Input Reference Clock Frequency
Tolerance
Note: Bellcore specifications: GR-1377-CORE, Issue 5, December 1998.
DD
DD
= 1.8 V ±5%, T
= 1.8 V ±5%, T
A
A
= –40°C to 85°C)
= –40°C to 85°C)
J
Symbol
J
RC
Symbol
RC
RC
GEN(rms)
RC
TOL(PP)
LOCK
LOL
J
T
T
FREQ
BW
FREQ
DUTY
DUTY
AQ
AQ
TOL
TOL
Preliminary Rev. 0.41
Test Condition
Test Condition
REFRATE = 1
REFRATE = 0
Valid REFCLK
REFRATE = 1
REFRATE = 0
f = 6000 kHz
BWSEL = 0
BWSEL = 1
f = 100 kHz
f = 600 Hz
f = 1 MHz
PRBS 23
–100
–100
TBD
TBD
0.15
Min
Min
1.5
1.5
15
40
40
—
—
—
—
—
—
—
—
—
0.005
0.05
Typ
Typ
155
600
300
155
3.0
3.0
0.3
30
78
50
78
—
—
—
—
—
—
—
1000
Max
TBD
Max
TBD
167
100
167
100
Si5110
0.1
20
83
60
25
20
84
60
—
—
—
—
6
UI
UIpp
UIpp
UIpp
UIpp
MHz
MHz
MHz
MHz
Unit
ppm
ppm
ppm
Unit
ppm
kHz
kHz
dB
%
%
RMS
s
s
9