VCSAXT Datasheet, PDF (1/1 Pages) Fox Electronics – 3.3V LOW PROFILE SMD VCXO

3.3V LOW PROFILE SMD VCXO
MODEL: VCSAXT SERIES
FEATURES
OPTIONS
• 3.3V Operation
• Many Stability/Pullability Options
• HCMOS Output
• -40ºC ~ +85ºC Option ('R' Version)
• Enable/Disable
• Tape and Reel (2,000 pcs. STD)
• PART NUMBER SELECTION ^{Learn More - Internet Required}
Part Number
421-Frequency-xxxxx
437-Frequency-xxxxx
422-Frequency-xxxxx
439-Frequency-xxxxx
423-Frequency-xxxxx
443-Frequency-xxxxx
424-Frequency-xxxxx
445-Frequency-xxxxx
425-Frequency-xxxxx
441-Frequency-xxxxx
Model
Number
VCS12AXT
VCS12AXTR³
VCS15AXT
VCS15AXTR
VCS22AXT
VCS22AXTR³
VCS25AXT
VCS25AXTR
VCS20AXT
VCS20AXTR
Frequency
Stability¹
±25PPM
±25PPM
±50PPM
±50PPM
±25PPM
±25PPM
±50PPM
±50PPM
±100PPM
±100PPM
Frequency
Pullability
±50PPM
±50PPM
±50PPM
±50PPM
±100PPM
±100PPM
±100PPM
±100PPM
±100PPM
±100PPM
Operating
Temperature
-10 ~ +70(ºC)
-40 ~ +85(ºC)
-10 ~ +70(ºC)
-40 ~ +85(ºC)
-10 ~ +70(ºC)
-40 ~ +85(ºC)
-10 ~ +70(ºC)
-40 ~ +85(ºC)
-10 ~ +70(ºC)
-40 ~ +85(ºC)
Frequency
1.000~80.000
1.000~80.000
1.000~80.000
1.000~80.000
1.000~80.000
1.000~80.000
1.000~80.000
1.000~80.000
1.000~80.000
1.000~80.000
• ELECTRICAL CHARACTERISTICS
PARAMETERS
MAX (unless otherwise noted)
Frequency Range (FO)
1.000 ~ 80.000⁴ MHz
Storage Temperature Range (TSTG)
-40ºC ~ +85ºC
Supply Voltage (VDD)
3.3V ± 10%
Control Voltage (VC)
1.65V ± 1.5V
Input Current
(IDD)
1.000 ~ 30.000 MHz
15mA
30.000+ ~ 45.000 MHz
25mA
45.000+ ~ 80.000 MHz
50mA
Output Symmetry (50% VDD)
40% ~ 60%
Rise Time (10% ~ 90% VDD) (TR)
5nS
Fall Time (90% ~ 10% VDD) (TF)
5nS
Output Voltage (VOL)
10% VDD
(VOH)
90% VDD Min
Output Current (IOL)
4.0mA Min
(IOH)
-1.0mA Min
Output Load
(HCMOS)
15pF
Start-up Time (TS)
10mS
Enable/Disable Time ²
150nS
Frequency Linearity
±10%
Modulation Bandwidth
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.
Note: An alternate pin connection with E/D on pin #5 is available.
All specifications subject to change without notice. Rev. 6/1/04
Learn more about:
Part Marking Identification
Tape and Reel Specification
Internet required
All dimensions are in millimeters.
• ENABLE / DISABLE FUNCTION
INH (Pin 2)
OPEN ²
'1' Level VIH ≥ 70% VDD
'0' Level VIL ≤ 30% VDD
OUTPUT (Pin 4)
ACTIVE
ACTIVE
High Z
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