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Vectron International
Vectron International

VTC2 Datasheet Preview

VTC2 Datasheet

Voltage Controlled Temperature Compensated Crystal Oscillator

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VTC2 pdf
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VTC2 series
Voltage Controlled Temperature Compensated Crystal Oscillator
Features
CMOS Square Wave Output
Enable Disable Feature
Output Frequencies to 30 MHz
Fundamental Crystal Design
Optional VCXO function available
Gold over nickel contact pads
Hermetically Sealed Ceramic SMD package
The VTC2, VCTXCO
Product is compliant to RoHS directive
and fully compatible with lead free assembly
Applications
FPGA’s
A/D’s
DSL Head End
Wireless Communications
Base Stations
Point to point radios
Broadband Access
Test Equipment
Description
Vectron’s VTC2 Temperature Compensated
Crystal Oscillator (TCXO) is a quartz stabilized,
CMOS squarewave, temperature compensated
oscillator, operating off either 2.8, 3.0, 3.3 or 5.0
volt supply.
Vectron International 267 Lowell Road, Hudson NH 03051 Tel: 1-88-VECTRON-1 e-mail: vectron@vectron.com



Vectron International
Vectron International

VTC2 Datasheet Preview

VTC2 Datasheet

Voltage Controlled Temperature Compensated Crystal Oscillator

No Preview Available !

VTC2 pdf
VTC2 Data sheet
Performance Characteristics
Table 1. Electrical Performance
Parameter
Frequency
Supply Voltage
Maximum Supply Voltage
Supply Current, +3.3V
Output Level 2
Logic High
Logic Low
Drive High
Drive Low
Output Load
Duty Cycle, @ 50%
Control Voltage Impedance
Control Voltage to reach pull
Pull Range
Ordering option, see last page
Temperature Stability
Ordering option, see last page.
Initial Accuracy, “No Adjust” option
Power Supply Stability
Load Stability
Aging
Enable/Disable3
Output Active
Output Disabled
Operating temperature
Ordering option, see last page
Phase Noise, 12.800MHz
10 Hz offset
100 Hz offset
1 kHz offset
10 kHz offset
100 kHz offset
Start-up time
Symbol
fO
IDD
Min
10.000
Typical Maximum
30.000
3.3V±10% or +5V ±5%
6
10.0
Units
MHz
VDC
VDC
mA
VOH
VOL
IOH
IOL
0.9*VDD
4
ZVc
TPR
100
0.5
15pf
±5, ±8
0.1*VDD
-4
45/55
2.5
V
V
mA
mA
%
Kohm
V
ppm
±0.5 to ±5.0
ppm
±1.0
±0.3
±0.2
±1.0
0.8*VDD
0.2*VDD
0/55, -10/60, -20/70, -30/80, -40/85
ppm
ppm
ppm
ppm/year
V
°C
-93
-123
-147
-155
-158
dBc/Hz
2 ms
1. A 0.01uF and a 0.1uF capacitor should be located as close to the supply as possible (to ground) is recommended.
2. Output is DC coupled.
3. Output is active if E/D is open.
Vectron International 267 Lowell Rd, Hudson NH 03051 Tel: 1-88-VECTRON-1 e-mail: vectron@vectron.com


Part Number VTC2
Description Voltage Controlled Temperature Compensated Crystal Oscillator
Maker Vectron International
Total Page 6 Pages
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VTC2 pdf
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