|
SI5345 Datasheet, PDF (20/62 Pages) Silicon Laboratories – 10-CHANNEL, ANY-FREQUENCY, ANY-OUTPUT JITTER ATTENUATOR/CLOCK MULTIPLIER | |||
|
◁ |
Si5345/44/42
Table 12. Crystal Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Crystal Frequency Range
fXTAL_48-54 Frequency range for
48
â
54
MHz
best jitter performance
Load Capacitance
Shunt Capacitance
Crystal Drive Level
Equivalent Series Resistance
CL_48-54
â
8
â
pF
CO_48-54
â
â
2
pF
dL_48-54
â
â
200
μW
rESR_48-54 Refer to the Si5345/44/42 Family Reference Manual to determine
ESR.
Crystal Frequency Range
Load Capacitance
Shunt Capacitance
Crystal Drive Level
Equivalent Series Resistance
fXTAL_25
CL_25
CO_25
dL_25
rESR_25
â
25
â
MHz
â
8
â
pF
â
â
3
pF
â
â
200
μW
Refer to the Si5345/44/42 Family Reference Manual to determine
ESR.
Notes:
1. The Si5345/44/42 is designed to work with crystals that meet the specifications in Table 12.
2. Refer to the Si5345/44/42 Family Reference Manual for recommended 48 to 54 MHz crystals.
20
Rev. 1.0
|
▷ |