SI5317C-C-GMR Silicon Laboratories Inc, SI5317C-C-GMR Datasheet - Page 30

• Manufacturer Part Number: SI5317C-C-GMR
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5317C-C-GMR

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Si5317
5.1. Crystal/Reference Clock Selection
An external low-jitter clock or a low-cost crystal is used as part of a fixed-frequency oscillator within the DSPLL.
This external clock is required for the device to perform jitter attenuation. Silicon Laboratories recommends using a
high-quality crystal.
In VCO freeze, the DSPLL remains locked to this external clock. Any changes in the frequency of this clock when
the DSPLL is in VCO freeze will be tracked by the output of the device. Note that crystals can have temperature
sensitivities. Table 13 shows the recommended crystals.
30
Note: While these crystals meet the preceding criteria according to their data sheets, Silicon Laboratories, Inc. does not
Connor Winfield
Connor Winfield
Saronix/eCera
Manufacturer
guarantee operation with the Si5317, nor does Silicon Laboratories endorse one supplier of crystals over another.
Contact Silicon Labs for details and a current list of crystal vendors and recommended part numbers.
Siward
Mtron
NDK
NDK
TXC
EXS00A-CS00871
EXS00A-CS00997
CS-018-114.285M
CS-023-114.285M
114.285 MHz-OR
XTL573200NLG-
Part Number
7MA1400014
M1253S071
FLB420001
NX3225SA
NX3225SA
Table 13. Approved Crystals
http://www.txc.com.tw
http://www.conwin.com
http://www.conwin.com
http://www.ndk.com/en/
http://www.ndk.com/en/
http://www.siward.com
http://www.pericom.com/saronix
http://www.mtronpti.com
Rev. 1.0
Web Address
100 ppm
Stability
100 ppm
100 ppm
100 ppm
100 ppm
20 ppm
20 ppm
20 ppm
Accuracy
100 ppm
100 ppm
100 ppm
100 ppm
100 ppm
20 ppm
20 ppm
20 ppm
Initial