3.3V LOW PROFILE SMD VCXO
MODEL: VCSAXT SERIES
XpressO® Equivalent
OPTIONS
FEATURES
• Many Stability/Pullability Options
• 3.3V Operation
FVXO-HC73
• -40ºC ~ +85ºC Option ('R' Version)
• HCMOS Output
• Enable/Disable
• Tape and Reel (2,000 pcs. STD)
Why XpressO?
Lower Cost, Faster Delivery, Low Jitter!
• PART NUMbER SELECTIONLearn More - Internet Required
Frequency
Model
Number
Operating
Pullability Temperature
±50PPM -10 ~ +70(ºC) 1.000~80.000
1.000~80.000
Frequency
Stability1
±25PPM
±25PPM
±50PPM
±50PPM
±25PPM
±25PPM
±50PPM
±50PPM
Frequency
Part Number
VCS12AXT
VCS12AXTR3
VCS15AXT
VCS15AXTR
VCS22AXT
421-Frequency-xxxxx
437-Frequency-xxxxx
422-Frequency-xxxxx
439-Frequency-xxxxx
423-Frequency-xxxxx
±50PPM -40 ~ +85(ºC)
-10 ~ +70(ºC) 1.000~80.000
-40 ~ +85(ºC) 1.000~80.000
-10 ~ +70(ºC) 1.000~80.000
-40 ~ +85(ºC) 1.000~80.000
-10 ~ +70(ºC) 1.000~80.000
-40 ~ +85(ºC) 1.000~80.000
-10 ~ +70(ºC) 1.000~80.000
-40 ~ +85(ºC) 1.000~80.000
±50PPM
±50PPM
±100PPM
±100PPM
±100PPM
±100PPM
443-Frequency-xxxxx VCS22AXTR3
424-Frequency-xxxxx VCS25AXT
445-Frequency-xxxxx
425-Frequency-xxxxx
441-Frequency-xxxxx
VCS25AXTR
VCS20AXT
VCS20AXTR
±100PPM ±100PPM
±100PPM ±100PPM
• ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range (Fo)
Storage Temperature Range (Tstg)
MAX (unless otherwise noted)
1.000 ~ 80.0004 MHz
-40ºC ~ +85ºC
Supply Voltage
Control Voltage
Input Current
(Vdd)
(Vc)
(Idd)
3.3V ± 10%
1.65V ± 1.5V
1.000 ~ 30.000 MHz
30.000+ ~ 45.000 MHz
15mA
25mA
45.000+ ~ 80.000 MHz
50mA
Output Symmetry (50% Vdd)
Rise Time (10% ~ 90% Vdd) (Tr)
Fall Time (90% ~ 10% Vdd) (Tf)
40% ~ 60%
5nS
5nS
Output Voltage
(Vol)
(Voh)
(Iol)
(Ioh)
(HCMOS)
(Ts)
10% Vdd
90% Vdd Min
4.0mA Min
-1.0mA Min
15pF
Output Current
Output Load
Start-up Time
Enable/Disable Time 2
Frequency Linearity
Modulation Bandwidth
10mS
150nS
±10%
20 kHz
1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging,
shock, vibration, and Vc = 1.65V.
2 An internal pullup resistor from pin 2 to pin 6 allows active output if pin 2 is left open.
3 Available on an individual inquiry basis.
4 Custom specifications from 45.000 to 80.000 MHz available on an individual inquiry basis.
Note: A 0.01µF bypass capacitor should be placed between Vdd (Pin 6) and GND (Pin 3) to
minimize power supply line noise.
All dimensions are in millimeters.
Note: An alternate pin connection with E/D on pin #5 is available.
All specifications subject to change without notice. Rev. 6/1/04
• ENAbLE / DISAbLE FUNCTION
INH (Pin 2)
OPEN 2
OUTPUT (Pin 4)
ACTIVE
'1' Level Vih ≥ 70% Vdd
'0' Level Vil ≤ 30% Vdd
ACTIVE
High Z
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 http://www.foxonline.com
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© 2008 FOX ELECTRONICS | ISO9001:2000 Certified
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