VCS22AXTR-FREQ-OUT27 [FOX]
HCMOS Output Clock Oscillator, 1MHz Min, 45MHz Max;型号: | VCS22AXTR-FREQ-OUT27 |
厂家: | FOX ELECTRONICS |
描述: | HCMOS Output Clock Oscillator, 1MHz Min, 45MHz Max 机械 振荡器 |
文件: | 总1页 (文件大小:330K) |
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
CONDITIONS
MAX
UNITS
MIN
Frequency Range (Fo)
45.000
MHz
1.000
Temperature Range
1.000 ~ 45.000
Operating
Storage
SupplyVoltage
ControlVoltage
Input Current
(TOPR)
+70
+85
+3.6
+3.15
15
25
60
5
5
ºC
-10
-40
+3.0
+0.15
(TSTG)
(VDD)
(Vc)
V
V
mA
1.000 ~ 45.000
1.000 ~ 45.000
1.000 ~ 30.000
30.000+ ~ 45.000
1.000 ~ 45.000
1.000 ~ 45.000
(IDD)
Output Symmetry
Rise Time
Fall Time
1.65V
%
nS
40
(TR)
(TF)
(VOL)
(VOH)
(IOL)
(IOH)
0.66V ~ 2.64V
2.64V ~ 0.66V
IOL = 4.0 mA
IOH = -0.1 mA
VOL = 0.33 V
VOH = 2.97V
HCMOS
Output Voltage
0.33
V
1.000 ~ 45.000
1.000 ~ 45.000
2.97
Output Current
4.0
-0.1
15
10
150
+10
mA
Output Load
Start-up Time
Enable/Disable Time **
Frequency Linearity
Modulation Bandwidth
pF
mS
nS
%
kHz
1.000 ~ 45.000
1.000 ~ 45.000
1.000 ~ 45.000
1.000 ~ 45.000
1.000 ~ 45.000
(TS)
-10
20
MODEL SELECTION
Pullability
Stability
ENABLE / DISABLE FUNCTION **
Model Number
(PPM)(MIN)
(PPM) (MAX)
Pin 2
OPEN
³ 2.7 V
£ 0.3 V
OUTPUT (Pin 4)
ACTIVE
Vc = 1.65 ±1.5V
*
-10°C~+70°C -40°C~+85°C
ACTIVE
±50
±50
VCS12AXT
VCS15AXT
±25***
±50
VCS12AXTR
VCS15AXTR
High Z
±100
±100
±100
VCS22AXT VCS22AXTR
±25
±50
±100
VCS25AXT
VCS20AXT
VCS25AXTR
VCS20AXTR
* Inclusive of 25°C tolerance, operating temperature range, input voltage change,
load change, aging, shock, vibration, and Vc=1.65V.
*** 25 PPM stability over -40°C ~ +85°C is available on an individual inquiry basis.
All dimensions are in millimeters.
See page 74 for tape and reel specifications.
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905
941-693-0099
© 2000 FOX ELECTRONICS
FAX 941-693-1554 http://www.foxonline.com
64
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