VCS22AXTR-FREQ2-OUT27 [FOX]
HCMOS Output Clock Oscillator, 45MHz Min, 77.76MHz Max;
| 型号： | VCS22AXTR-FREQ2-OUT27 |
| 厂家： | 
FOX ELECTRONICS |
| 描述： | HCMOS Output Clock Oscillator, 45MHz Min, 77.76MHz Max 机械 振荡器 |
| 文件： | 总1页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VCXO SMD LOW PROFILE/VOLTAGE CONTROLLED CRYSTAL OSCILLATOR
VCSAXT 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
3.3 Volt VDD
HCMOS
Enable/Disable
Many Stability/Pullability Options
-40 ~ +85ºC Temp Range Option
ELECTRICAL CHARACTERISTICS (VDD = 3.3V, CL = 15pF)
FREQUENCY RANGE
PARAMETERS
Frequency Range (Fo)
MAX
45.000 3
77.760
UNITS
MHz
CONDITIONS
MIN
1.000
Temperature Range
1.000 ~ 77.760
Operating
(TOPR)
+70
+85
+85
+3.6
+3.15
15
25
50
60
5
ºC
-10
-40
-40
+3.0
+0.15
Storage
(TSTG)
(VDD)
(Vc)
Supply Voltage
Control Voltage
Input Current
V
V
mA
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 30.000
30.000+ ~ 45.000
45.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
(IDD)
Output Symmetry
Rise Time
Fall Time
%
nS
1.65V
40
(TR)
(TF)
(VOL)
(VOH)
(IOL)
(IOH)
0.66V ~ 2.64V
2.64V ~ 0.66V
IOL = 4.0 mA
IOH = -1.0 mA
VOL = 0.33 V
VOH = 2.97V
HCMOS
5
0.33
Output Voltage
V
1.000 ~ 77.760
1.000 ~ 77.760
2.97
Output Current
4.0
-1.0
15
10
150
+10
mA
Output Load
Start-up Time
pF
mS
nS
%
kHz
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
1.000 ~ 77.760
(TS)
2
Enable/Disable Time 4
Frequency Linearity
Modulation Bandwidth
-10
20
1 Inclusive of 25°C tolerance, operating temperature range, input voltage change,load change,
MODEL SELECTION
aging, shock, vibration, and Vc=1.65V.
2 Available on an individual inquiry basis
Stability Pullability
Model Number
3 Custom specifications from 45.000 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
(PPM) (MAX) 1
(PPM) (MIN)
Vc = 1.65 ±1.5V
-10°C~+70°C -40°C~+85°C
VCS12AXT
VCS12AXTR2
±50
±50
±100
±100
±100
±25
±50
±25
±50
±100
4
ENABLE / DISABLE FUNCTION
VCS15AXT VCS15AXTR
VCS22AXTR2
VCS25AXTR
Pin 2
OPEN
³ 2.7 V
£ 0.3 V
OUTPUT (Pin 4)
ACTIVE
VCS22AXT
VCS25AXT
ACTIVE
High Z
VCS20AXT VCS20AXTR
A
Se.
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905
941-693-0099
© 2000 FOX ELECTRONICS
FAX 941-693-1554 http://www.foxonline.com
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