VXO-SM-4J
Plastic moulded SMD VCXO
HCMOS
Features
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Applications: telecommunications, instrumentation, microwave
Output frequency up to 70 MHz
Low cost
Highly shock and vibration resistant
Specification
Parameter
VXO-SM3-4p
VXO-SM5-4p
Frequency range
Standard frequencies
Supply voltage
10 ~ 70 MHz
13.00, 27.00, 32.768, 38.880 & 40.00 MHz
+3.3 V 5 %
+5.0 V 5 %
6 ~ 25 mA
over -20 ~ +70 °C
over -40 ~ +85 °C
HCMOS
Supply current
10 ~ 50 mA
Frequency stability
(all inclusive) (*)
< 25 ppm
< 50 ppm
Output signal
Output voltage
Output load
VOH 0.9 Vdc
15 pF
VOL 0.1 Vdc
25 pF ~ 50 pF on request
@ ½ Vdc
Symmetry
45 ~ 55 %
Rise / Fall time
Frequency pulling range
4 ~ 8 ns
50 ~ 100 ppm
Voltage control
+1.65 V 1.35 V
+2.5 V 2.0 V
Operating temperature range
-20 ~ +70 °C
-40 ~ +85 °C
commercial application
industrial application
Packaging units
tape & reel
500 or 1’000 pieces
(*) All inclusive
frequency stability vs. temperature, tolerance, aging, supply & load variation
Customer specifications on request
Pin function
Example for solder pattern
# 1 Vc Voltage control
# 2 GND
# 3 Output
# 4 Vdc
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
2002/95/EC RoHS compliant
02 May. 10
QuartzCom AG
QuartzCom Asia
QuartzCom USA
sales@quartzcom.com
sales-asia@quartzcom.com
sales-usa@quartzcom.com
www.quartzcom.com
