SI5325C-C-GM Datasheet, PDF (108/178 Pages) Silicon Laboratories – ANY-FREQUENCY PRECISION CLOCKS

Si53xx-RM
APPENDIX A—NARROWBAND REFERENCES
Resonator/External Clock Selection
The following is a list of tested and approved, third-overtone 114.285 MHZ crystals. All are in a small form factor
3.2 x 2.5 mm SMD package. See “AN591: Crystal Selection for the Si5315, Si5327, and other Si53xx Any-
Frequency Jitter Attenuating Clocks” for additional information on crystals.
Table 50. Approved 114.285 MHz Crystals
Manufacturer
Part Number
Website
Stability Initial
Accuracy
Abracon
Connor Winfield
Hosonic
ABM8–114.285 MHz–D2X–T
CS-023E
E3SB114.285T00M33
http://www.abracon.com
http://www.conwin.com
http://www.hosonic.com
20 ppm
20 ppm
30 ppm
20 ppm
20 ppm
30 ppm
Mtron
NDK
NDK
M1253S071
EXS00A-CS00871
EXS00A-CS00997
http://www.mtronpti.com
http://www.ndk.com/en/
http://www.ndk.com/en/
100 ppm 100 ppm
100 ppm 100 ppm
20 ppm 20 ppm
Pericom
(Saronix/eCera)
Pericom
(Saronix/eCera)
FLB420001
FLB420004
http://www.pericom.com/saronix 100 ppm 100 ppm
http://www.ecera.tw
http://www.pericom.com/saronix 20 ppm
http://www.ecera.tw
20 ppm
Siward
TXC
Vectron
XTL573200NLG-114.285 MHz-OR
7MA1400014
VXM7-1074-114M285000
http://www.siward.com
http://www.txc.com.tw
http://www.vectron.com
20 ppm 20 ppm
100 ppm 100 ppm
100 ppm 100 ppm
Note: Silicon Labs has confirmed that the listed crystals meet internal specifications for the XA/XB interface. These crystals
have been tested for functional and performance compatibility for use with the Si53xx. For crystal technical support
questions, please contact the crystal supplier.
The ultra-low loop BW of the Si5328 typically requires that it use an external TCXO/OCXO instead of a crystal.
See “AN775: Si5328 / ITU-T G.8262Y.1362 EEC Options 1 and 2 Compliance Test Report” and “AN776: Using the
Si5328 in ITU G.8262-Compliant Synchronous Ethernet Applications” for more details.
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