SI532 Silicon Laboratories, SI532 Datasheet - Page 7

• Manufacturer Part Number: SI532
• Description: DUAL FREQUENCY XO
• Manufacturer: Silicon Laboratories

4. Ordering Information
The Si532 was designed to support a variety of options including frequency, tuning slope, output format, and V
Specific device configurations are programmed into the Si532 at time of shipment. A unique part number
associated with these options and frequencies will be assigned. The Si532 XO series is supplied in an industry-
standard, 7x5 mm package.
Part numbers for the Si532 Dual Frequency XO are determined by following configuration tables. Silicon Labs
provides a web browser-based part number configuration tool to simplify this process. Refer to www.silabs.com/
VCXO to access this tool and for further ordering instructions.
532 XO
Product
Family
A
B
C
D
E
F
G
H
J
K
Note:
CMOS available to 160 MHz.
532
1.8
V
3.3
3.3
2.5
2.5
1.8
3.3
3.3
2.5
2.5
DD
1
st
Output Format
LVPECL
LVDS
CMOS
LVPECL
LVDS
CMOS
CMOS
CML
Option Code
CML
CML
X
X
A
B
Figure 3. Part Number Convention
Note:
Six digit codes > 000100 refer to dual XOs programmed with the lower frequency value
selected when FS = 0, and the higher value when FS = 1; six digit codes < 000100 refer
to dual XOs programmed with the higher frequency value selected when FS = 0, and the
lower value when FS = 1.
A six digit code will be assigned by SiLabs for the specified combination of frequencies.
Temp Stability (ppm, max, ±)
Two unique frequencies can be specified within the following bands of frequencies:
2
nd
50
20
Option Code
X X X X X X
Preliminary Rev. 0.3
Frequency Designator Code
1213 to 1417 MHz
970 to 1134 MHz
10 to 945 MHz
B
Part Revision Letter
Operating Temp Range (°C)
G
G
-40 to +85°C
Tape & Reel Packaging
R
Si532
DD
7
.