533BB000491DG Silicon Labs, 533BB000491DG Datasheet - Page 4

• Manufacturer Part Number: 533BB000491DG
• Description: Standard Clock Oscillators DUAL XO 6 PIN 0.3PS RS JTR
• Manufacturer: Silicon Labs
• Series: Si533r

Specifications of 533BB000491DG

• Product Category: Standard Clock Oscillators
• Rohs: yes
• Product: XO
• Frequency: 491 MHz
• Frequency Stability: 20 PPm
• Supply Voltage: 2.97 V to 3.63 V
• Termination Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Output Format: LVDS
• Dimensions: 5 mm W x 7 mm L
• Supply Voltage - Max: 3.63 V
• Supply Voltage - Min: 2.97 V

S i 533
Table 4. CLK± Output Phase Jitter
Table 5. CLK± Output Period Jitter
Table 6. CLK± Output Phase Noise (Typical)
4
Phase Jitter (RMS)
for F
Phase Jitter (RMS)
for F
Phase Jitter (RMS)
for F
CMOS Output Only
Notes:
Period Jitter*
*Note: Any output mode, including CMOS, LVPECL, LVDS, CML. N = 1000 cycles. Refer to AN279 for further information.
1. Refer to AN256 for further information.
2. Max offset frequencies: 80 MHz for FOUT > 250 MHz, 20 MHz for 50 MHz < FOUT <250 MHz,
OUT
OUT
OUT
2 MHz for 10 MHz < FOUT <50 MHz.
> 500 MHz
of 125 to 500 MHz
of 10 to 160 MHz
Offset Frequency (f)
Parameter
Parameter
100 MHz
100 kHz
10 MHz
100 Hz
10 kHz
1 MHz
1 kHz
1
1
Symbol
Symbol
J
PER



J
J
J
120.00 MHz
50 kHz to 80 MHz (OC-192)
50 kHz to 80 MHz (OC-192)
12 kHz to 20 MHz (OC-48)
12 kHz to 20 MHz (OC-48)
12 kHz to 20 MHz (OC-48)
LVDS
–112
–122
–132
–137
–144
–150
n/a
50 kHz to 20 MHz
Test Condition
Test Condition
Rev. 1.2
Peak-to-Peak
RMS
156.25 MHz
LVPECL
2
–105
–122
–128
–135
–144
–147
n/a
2
2
Min
Min
—
—
—
—
—
—
—
—
622.08 MHz
LVPECL
0.25
0.26
0.36
0.34
0.62
0.61
Typ
Typ
–107
–116
–121
–134
–146
–148
–97
14
2
Max
0.40
0.37
0.50
0.42
Max
—
—
—
—
dBc/Hz
Units
Units
Units
ps
ps
ps
ps
ps
ps
ps
ps