參數(shù)資料
型號： VCXO-B2RFREQ1BM
廠商： FOX ELECTRONICS
元件分類： VCXO, clock
英文描述： VCXO, CLOCK, 1 MHz - 30 MHz, HCMOS/LSTTL OUTPUT
封裝： RESISTANCE WELD PACKAGE-4
文件頁數(shù)： 1/1頁
文件大小： 241K
代理商： VCXO-B2RFREQ1BM
69
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 FAX 941-693-1554 http://www.foxonline.com
2000 FOX ELECTRONICS
UNITS
MHz
C
V
mA
%
nS
V
mA
LSTTL
TTL
pF
mS
dBc/Hz
PPM
%
kHz
MAX
45.000
+70
+85
+5.25
+4.5
15
20
30
60
10
5
10
5
0.5
3.2
12.8
-0.1
-1.0
8
15
10
+1.0
+10
20
MIN
1.000
-10
-30
+4.75
+0.5
40
4.5
-125
-130
-1.0
-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)
Phase Noise
Frequency
Stability vs Voltage
Linearity
Modulation Bandwidth
ELECTRICAL CHARACTERISTICS (VDD = 5.0V, CL = 15pF)
The VCXO-B series is a tight stability, voltage controlled crystal
oscillator. The frequency can be altered pulled a minimum
±200PPM by applying a voltage between 0.5V & 4.5V to pin 1.
This oscillator is designed especially to be used in phase lock loop
applications requiring maximum frequency capture range.
For SMD package see page 66 for the F5000.
FEATURES
HCMOS/TTL Output
Pullability
Tight Stabilities
Low Power Consumption
Rugged Resistance Weld
-40 ~ +85C Option (R version)
FREQUENCY RANGE
1.000 ~ 45.000
1.000 ~ 24.000
24.000+ ~ 30.000
30.000+ ~ 45.000
1.000 ~ 45.000
1.000 ~ 30.000
30.000+ ~ 45.000
1.000 ~ 30.000
30.000+ ~ 45.000
1.000 ~ 45.000
1.000 ~ 30.000
30.000+ ~ 45.000
1.000 ~ 30.000
30.000+ ~ 45.000
1.000 ~ 30.000
30.000+ ~ 45.000
1.000 ~ 45.000
CONDITIONS
2.5V
1.0V ~ 4.0V
4.0V ~ 1.0V
IOL = MAX
IOH = MAX
VOL = 0.5 V
VOH = 4.5V
TTL Load
HCMOS Load
Fo + 1 kHz
Fo + 10 kHz
VDD = 5.0V ±0.25V
* Inclusive of 25C tolerance, operating temperature range, input voltage change, load change, aging, shock, vibration and Vc = 2.5V.
See page 44 for mechanical specifications, test circuits, and output waveform.
All specifications subject to change without notice. Rev. 03/02/00
VOLTAGE CONTROLLED CRYSTAL OSCILLATOR
VCXO-B
All dimensions are in millimeters.
VCXO
MODEL NUMBER SELECTION
Model
Number
VCXO-B1
VCXO-B2
VCXO-B3
VCXO-B4
VCXO-B5
Stability
(MAX)*
±100
±50
±25
±20
Pullability(MIN)
Vc = 2.5 ±2V
±200
±100
±50
相關(guān)PDF資料
PDF描述
VCXO-B2RFREQ2BM VCXO, CLOCK, 30 MHz - 45 MHz, HCMOS/TTL OUTPUT
VCXO-B3RFREQ1BM VCXO, CLOCK, 1 MHz - 30 MHz, HCMOS/LSTTL OUTPUT
VCXO-B5R1.000MHZEM VCXO, CLOCK, 1 MHz, HCMOS/LSTTL OUTPUT
VCXO-B5R30.000MHZEM VCXO, CLOCK, 30 MHz, HCMOS/LSTTL OUTPUT
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