SI530 Datasheet, PDF (6/10 Pages) Silicon Laboratories – CRYSTAL OSCILLATOR (XO) (10 MHZ TO 1.4 GHZ)

Si530/531
3. Ordering Information
The Si530/531 XO was designed to support a variety of options including frequency, temperature stability, output
format, and V_DD. Specific device configurations are programmed into the Si530/531 at time of shipment.
Configurations can be specified using the Part Number Configuration chart below. Silicon Laboratories provides a
web browser-based part number configuration utility to simplify this process. Refer to
www.silabs.com/VCXOPartNumber to access this tool and for further ordering instructions. The Si530 and Si531
XO series are supplied in an industry-standard, RoHS compliant, 6-pad, 5 x 7 mm package. The 531 Series
supports an alternate OE pinout (pin #1) for the LVPECL, LVDS, and CML output formats. See Tables 8 and 9 for
the pinout differences between the Si530 and Si531 series.
530
X
X
XXXMXXX
B
G
R
530 XO Product
Family
1^st Option Code
VDD Output Format
A 3.3 LVPECL
B 3.3 LVDS
C 3.3 CMOS
D 3.3 CML
E 2.5 LVPECL
F 2.5 LVDS
G 2.5 CMOS
H 2.5 CML
J 1.8 CMOS
K 1.8 CML
Notes:
CMOS available to 160 MHz.
Tape & Reel Packaging
Blank = Trays
Operating Temp Range (°C)
G
-40 to +85°C
Part Revision Letter
Frequency (e.g., 622M080 is 622.080 MHz)
Available frequency range is 10 to 945 MHz, 970 to 1134 MHz, and
1213 to 1417 MHz. The position of “M” shifts to denote higher or
lower frequencies.
2^nd Option Code
Temp Stability (ppm, max, ±)
A
50
B
20
Example P/N: 530AB622M080BGR is a 5 x 7 XO in a 6 pad package. The frequency is 622.080 MHz, with a 3.3 V supply and PECL output.
Temperature stability is specifed as ± 20 ppm. The part is specified for -40 to +85 °C ambient temperature range operation and is shipped in
tape and reel format.
Figure 1. Part Number Convention
6
Preliminary Rev. 0.4