VCSAT Datasheet, PDF (1/1 Pages) Fox Electronics – VCXO SMD LOW PROFILE/VOLTAGE CONTROLLED CRYSTAL OSCILLATOR

VCXO SMD LOW PROFILE/VOLTAGE CONTROLLED CRYSTAL OSCILLATOR
VCSAT SERIES
The Fox VCS Series VCXO is an SMD, tight stability, voltage
controlled oscillator available in a wide range of stability and
pullability options. It is intended to be a general purpose VCXO
with minimum utilization of board space.
FEATURES
• 5.0 Volt VDD
• HCMOS
• Enable/Disable
• Many Stability/Pullability Options
• -40 ~ +85ºC Temp Range Option
• ELECTRICAL CHARACTERISTICS (VDD = 5.0V, CL = 15pF)
PARAMETERS
FREQUENCY RANGE
CONDITIONS
MIN
MAX
UNITS
Frequency Range (Fo)
1.000
52.000 ³
MHz
Temperature Range
Operating
(TOPR)
1.000 ~ 77.760
77.760
-10
+70
ºC
Storage
Supply Voltage
Control Voltage
Input Current
(TSTG)
(VDD)
(Vc)
(IDD)
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 18.000
-40
+85
-40
+85
+4.75
+5.25
V
+0.5
+4.5
V
20
mA
18.000+ ~ 36.000
30
36.000+ ~ 52.000
40
Output Symmetry
Rise Time
(TR)
Fall Time
(TF)
52.000+ ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
2.5V
1.0V ~ 4.0V
4.0V ~ 1.0V
60
40
60
%
5
nS
5
Output Voltage
(VOL)
(VOH)
1.000 ~ 77.760
IOL = 16.0 mA
0.5
V
IOH = -4.0 mA
4.5
Output Current
Output Load
(IOL)
(IOH)
Start-up Time
(TS)
Enable/Disable Time ⁴
Frequency Linearity
Modulation Bandwidth
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
VOL = 0.5V
VOH = 4.5V
TTL
HCMOS
16.0
mA
-4.0
10
TTL
15
pF
10
mS
100
nS
-10
+10
%
20
kHz
1 _{Inclusive of 25°C tolerance, operating temperature range, input voltage change,load change,}
aging, shock, vibration, and Vc=2.5V.
2 _{Available on an individual inquiry basis}
3 _{Custom specifications from 52.000 to 77.760MHz available on an individual inquiry basis.}
Note: An alternative pin connection with E/D on pin #5 is available.
All specifications subject to change without notice. Rev. 11/26/01
• ENABLE / DISABLE FUNCTION ⁴
Pin 2
OPEN
³ 2.2 V
£ 0.8 V
OUTPUT (Pin 4)
ACTIVE
ACTIVE
High Z
• MODEL SELECTION
Model Number
-10°C~+70°C -40°C~+85°C
VCS12AT VCS12ATR²
VCS15AT VCS15ATR
VCS22AT VCS22ATR²
VCS25AT VCS25ATR
VCS20AT VCS20ATR
Stability Pullability
(PPM) (MAX)¹ (PPM) (MIN)
Vc = 2.5 ±2.0V
±25***
±50
±25
±50
±100
±50
±50
±100
±100
±100
All dimensions are in millimeters.
See page 74 for tape and reel specifications.
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 FAX [phone] http://www.foxonline.com
65
© 2000 FOX ELECTRONICS