SI5321-H-BL Silicon Laboratories Inc, SI5321-H-BL Datasheet - Page 12

• Manufacturer Part Number: SI5321-H-BL
• Description: IC CLOCK MULT SONET/SDH 63-PBGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5321-H-BL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si5321
12
Table 4. AC Characteristics (PLL Performance Characteristics) (Continued)
(V
Wander/Jitter Transfer Peaking
Wander/Jitter at 3200 Hz Bandwidth
(BWSEL[1:0] = 00 and BWBOOST= 0; FXDDELAY = 1)
Jitter Tolerance (see Figure 7)
CLKOUT RMS Jitter Generation
FEC[2:0] = 000
CLKOUT RMS Jitter Generation
FEC[2:0] = 001, 010, 100,101, 110, 111
CLKOUT Peak-Peak Jitter Generation
FEC[2:0] = 000
CLKOUT Peak-Peak Jitter Generation
FEC[2:0] = 001, 010, 100,101, 110, 111
Jitter Transfer Bandwidth (see Figure 6)
Wander/Jitter Transfer Peaking
Wander/Jitter at 6400 Hz Bandwidth
(BWSEL[1:0] = 00 and BWBOOST = 1; FXDDELAY = 1)
Jitter Tolerance (see Figure 7)
CLKOUT RMS Jitter Generation
FEC[2:0] = 000
CLKOUT Peak-Peak Jitter Generation
FEC[2:0] = 000
Jitter Transfer Bandwidth (see Figure 6)
Wander/Jitter Transfer Peaking
Notes:
DD33
1. Higher PLL bandwidth settings provide smaller clock output wander with temperature gradient.
2. For reliable device operation, temperature gradients should be limited to 10 °C/min.
3. Telcordia GR-1244-CORE requirements specify maximum phase transient slope during clock rearrangement in terms
= 3.3 V ±5%, TA = –20 to 85 °C)
of nanoseconds per millisecond. The equivalent ps/μs unit is used here since the maximum phase transient magnitude
for the Si5321 (tPT_MTIE) never reaches one nanosecond.
Parameter
J
J
J
J
J
J
Symbol
J
GEN(RMS)
GEN(RMS)
GEN(RMS)
GEN(PP)
GEN(PP)
GEN(PP)
TOL(PP)
F
F
J
J
J
BW
BW
P
P
P
Rev. 2.5
12 kHz to 20 MHz
50 kHz to 80 MHz
12 kHz to 20 MHz
50 kHz to 80 MHz
12 kHz to 20 MHz
50 kHz to 80 MHz
12 kHz to 20 MHz
50 kHz to 80 MHz
12 kHz to 20 MHz
50 kHz to 80 MHz
12 kHz to 20 MHz
50 kHz to 80 MHz
Test Condition
BW = 3200 Hz
BW = 6400 Hz
f = 3200 Hz
f = 6400 Hz
< 3200 Hz
f = 320 Hz
< 3200 Hz
f = 640 Hz
< 6400 Hz
f = 32 Hz
f = 64 Hz
1000
Min
100
500
10
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
3200
6400
0.05
0.85
0.05
0.75
0.27
0.05
Typ
0.9
0.3
0.3
7.1
3.2
6.6
3.2
6.1
3.1
—
—
—
—
—
—
Max Unit
0.49
10.0
11.0
0.95
0.35
10.0
0.1
1.1
0.4
1.1
5.0
5.5
0.1
5.0
0.1
—
—
—
—
—
—
—
—
dB
Hz
dB
Hz
dB
ns
ns
ns
ps
ps
ps
ps
ps
ps
ns
ns
ns
ps
ps
ps
ps
ps
ps