参数资料
型号: VCS25AXTFREQBM
厂商: FOX ELECTRONICS
元件分类: XO, clock
英文描述: VCXO, CLOCK, 1 MHz - 77.76 MHz, HCMOS OUTPUT
封装: SMD, 6 PIN
文件页数: 1/1页
文件大小: 262K
代理商: VCS25AXTFREQBM
63
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 FAX 941-693-1554 http://www.foxonline.com
2000 FOX ELECTRONICS
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
-40 ~ +85C Temp Range Option
VCXO SMD LOW PROFILE/VOLTAGE CONTROLLED CRYSTAL OSCILLATOR
VCS25AXT
UNITS
MHz
C
V
mA
%
nS
V
mA
pF
mS
nS
%
kHz
MAX
45.000 2
77.760
+70
+85
+3.6
+3.15
15
25
50
60
5
0.33
4.0
-1.0
15
10
150
+10
PARAMETERS
Frequency Range
(Fo)
Temperature Range
Operating
(TOPR)
Storage
(TSTG)
Supply Voltage
(VDD)
Control Voltage
(Vc)
Input Current
(IDD)
Output Symmetry
Rise Time
(TR)
FallTime
(TF)
Output Voltage
(VOL)
(VOH)
Output Current
(IOL)
(IOH)
Output Load
Start-up Time
(TS)
Enable/Disable Time 3
Frequency Linearity
Modulation Bandwidth
ELECTRICAL CHARACTERISTICS (VDD = 3.3V, CL = 15pF)
FREQUENCY RANGE
1.000 ~ 77.760
1.000 ~ 30.000
30.000+ ~ 45.000
45.000 ~ 77.760
1.000 ~ 77.760
CONDITIONS
1.65V
0.66V ~ 2.64V
2.64V ~ 0.66V
IOL = 4.0 mA
IOH = -1.0 mA
VOL = 0.33 V
VOH = 2.97V
HCMOS
MIN
1.000
-10
-40
+3.0
+0.15
40
2.97
-10
20
All dimensions are in millimeters.
See page 74 for tape and reel specifications.
Distributor Stocking Item
VCXO
OUTPUT (Pin 4)
ACTIVE
High Z
ENABLE / DISABLE FUNCTION 3
Pin 2
OPEN
2.7 V
0.3 V
1
Inclusive of 25C tolerance, operating temperature range, input voltage change, load change, agining, shock, and vibration and Vc = 1.65V
2
Custom specifications from 45.000 to 77.760MHz available on an individual inquiry basis
All specifications subject to change without notice. Rev. 11/26/01
Frequency
4.096
8.192
12.288
16.384
27.000
35.328
44.736
DISTRIBUTOR STOCKING ITEMS
Part Number
VCS25AXT-0496
VCS25AXT-081
VCS25AXT-128
VCS25AXT-163
VCS25AXT-270
VCS25AXT-353
VCS25AXT-447
MODEL SELECTION
Model Number
±100
Stability
(PPM) (MAX) 1
Pullability
(PPM) (MIN)
Vc = 1.65 ±1.5V
-10°C~+70°C
VCS25AXT
±50
相关PDF资料
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VCXO-252J-24.576MHZ VCXO, CLOCK, 24.576 MHz, CMOS OUTPUT
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VCXO-B1-FREQ1-OUT29 VCXO, CLOCK, 1 MHz - 30 MHz, HCMOS/TTL OUTPUT
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