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Vectron International |
VX-704
Voltage Controlled Crystal Oscillator
VX-704
Features
5X7 Surface Mount Package
Reflow Process Compatible Optional
ACMOS, TTL and LVPECL
Typical Applications
Base Stations
Test Equipment
Telecom & Wireless Infrastructure
Digital Switching
Previous Vectron Model Numbers
Frequency Range
Standard Frequencies
C5250, MC025, MC031, MC034, and MC035
1 MHz – 800 MHz
19.44, 32.768, 44.736, 51.84, 77.76, 155.52, 622.08 MHz
Parameter
vs. operating temperature range
(Referenced to +25°C)
Parameter
Initial tolerance
vs. supply voltage change
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vs. load change
vs. aging / year
vs aging / year (following years)
Frequency Stabilities1
Min Typ Max Units
Min Typ Max Units
-500
+500
ppb
-2 +2 ppm
-1 +1 ppm
-5 ±3 +5 ppm
-1 +1 ppm
Operating temp range
0 … +70°C
-40 … +85°C
Condition
at time of shipment, nominal EFC
VS ± 5%
Load ± 5%
http://www.vectron.com
Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1
Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100
Parameter
Signal
Load
Signal Level (Vol)
Signal Level (Voh)
Rise and fall times for ACMOS
(measured 10% to 90%)
Duty cycle
Signal
Load
Signal Level (Vol)
Signal Level (Voh)
Rise and fall times for TTL
(measured 0.8V to 2.0V)
Duty cycle
Signal
Load
Signal Level (Vol)
Signal Level (Voh)
Startup Time
Rise and fall times for PECL
(measured 20% to 80%)
Duty cycle
Jitter (rms)
Period Jitter (pk-pk)
Min
4.5
3.0
45
40
4.5
45
40
-1.025
45
40
RF Output
Typ Max
ACMOS
15 50
0.5
0.3
10
5
3
55
60
TTL
10
0.5
5
3
55
60
Units
pF
VDC
VDC
VDC
VDC
ns
ns
ns
%
%
pF
VDC
VDC
ns
ns
%
%
PECL
50
-1.62
10
1000
600
55
60
5
1
40
ohm
VDC
VDC
ms
ps
ps
%
%
ps
ps
ps
Condition
with Vs=5.0V and 15pF load
with Vs=3.3V and 15pF load
with Vs=5.0V and 15pF load
with Vs=3.3V and 15pF load
1.0 to 23.9 MHz
24.0 to 79.9 MHz
80.0 to 125.0MHz
@ 50% Vs< 15 MHz
@ 50% Vs >= 15 MHz
with Vs=5.0V and 15pF load
with Vs=5.0V and 15pF load
1.0 to 23.9 MHz
24.0 to 125 MHz
@ 1.4V < 15 MHz
@ 1.4V >= 15 MHz
Into Vs-2V or Thevenin Equivalent
< 100 MHz
>= 100 MHz
@ 50% Vdd
@ 50% Vdd
BW = 10Hz to 20 MHz
BW = 12 kHz to 20 MHz
10,000 samples- Rising edge
www.DataSheet4U.com
http://www.vectron.com
Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1
Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100
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