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VCXO-701-DAT-PE [VECTRON]

Voltage Controlled Crystal Oscillator; 压控晶体振荡器
VCXO-701-DAT-PE
型号： VCXO-701-DAT-PE
厂家： Vectron International, Inc    Vectron International, Inc
描述：

Voltage Controlled Crystal Oscillator
压控晶体振荡器

振荡器 晶体振荡器
文件： 总6页 (文件大小：203K)
中文：  中文翻译
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VV-701  
Voltage Controlled Crystal Oscillator  
Previous Vectron Model VVC1/VVC2  
VV-701  
Description  
Vectron’s VV-701 Voltage Controlled Crystal Oscillator (VCXO) is a quartz stabilized square wave generator with a CMOS output. The VV-701 uses  
fundamental crystals resulting in low jitter performance and a monolithic IC which improves reliability and reduces cost.  
Features  
CMOS output VCXO  
Applications  
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
SONET/SDH/DWDM  
Output Frequencies from 1.544 MHz to 77.760 MHz  
5.0 or 3.3 V Operation  
Ethernet, SynchE  
xDSL, PCMIA  
Fundamental Crystal Design with Low Jitter Performance  
Output Disable Feature  
Digital Video  
Broadband Access  
Base Stations, Picocells  
Excellent 20ppm Temperature Stability,  
0/70°C or -40/85°C Operating Temperature  
Small Industry Standard Package, 5.0x7.5x1.8mm  
Product is free of lead and compliant to EC RoHS Directive  
Block Diagram  
E/D or NC  
Output  
VDD  
Crystal  
Oscillator  
VC  
Gnd  
E/D or NC  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Page1  
Performance Specifications  
Performance Specifications  
Table 1. Electrical Performance  
Parameter  
Symbol  
Min  
Typical  
Maximum  
Units  
Supply  
Voltage1, 5V option  
3.3V option  
Current2, 5V option, 1.544-30MHz  
30.001-50.000  
50.001-77.760MHz  
3.3V option, 1.544-30MHz  
30.001-50.000  
VDD  
IDD  
4.750  
3.135  
5.0  
3.3  
5.250  
3.465  
V
10  
12  
18  
5
mA  
9
50.001-77.760MHz  
14  
Frequency  
Nominal Frequency3  
Pull Range2,6, ordering option  
fN  
1.544  
77.760  
MHz  
ppm  
APR  
TPR  
50, 80, 100  
50, 100, 150  
Linearity2  
Gain Transfer2  
Lin  
KV  
5
Positive, +65  
20  
%
ppm/V  
ppm  
Temperature Stability  
fSTAB  
Outputs  
Output Logic Levels2  
Output Logic High  
Output Logic Low  
V
0.9*VDD  
0.1*VDD  
Load  
Rise Time2,4  
IOUT  
tR  
15  
5
pF  
ns  
Fall Time2,4  
tF  
5
ns  
Symmetry2  
Period Jitter5,7, RMS (61.44 MHz)  
Period Jitter5,7, Peak - Peak (61.44 MHz)  
SYM  
фJ  
45  
50  
3.0  
23  
55  
%
ps  
фJ  
ps  
Phase Noise8  
10Hz  
100Hz  
dBc/Hz  
-63  
-97  
1kHz  
10kHz  
100kHz  
1MHz  
10MHz  
-129  
-144  
-157  
-159  
-164  
Control Voltage  
Control Voltage Range for Pull Range  
VC  
0.5  
0.3  
4.5  
3.0  
V
Control Voltage Input Impedance  
Control Voltage Modulation BW  
Output Enable/Disable9  
Output Enabled  
ZIN  
100  
KΩ  
kHz  
V
BW  
10  
0.9*VDD  
Output Disabled  
0.1*VDD  
10  
Start-Up Time  
ms  
°C  
Operating Temp, ordering option  
Package Size  
TOP  
0/70 or -40/85  
5.0 x 7.5 x 1.8  
mm  
1] The power supply should have by-pass capacitors as close to the supply and to ground as possible, for examples 0.1 and 0.01uF  
2] Parameters are tested with production test circuit (Fig 1).  
3] See Standard Frequencies and Ordering Information tables for more specific information  
4] Measured from 20% to 80% of a full output swing (Fig 2).  
5] Not tested in production, guaranteed by design, verified at qualification.  
6] Tested with Vc = 0.3V to 3.0V unless otherwise stated in part description  
7] Broadband Period Jitter measured using Wavecrest SIA3300C, 90K samples, see Application Note for Typical Phase Noise and Jitter Performance  
8] Phase Noise is measured with an Agilent E5052A, see Application Note for Typical Phase Noise and Jitter Performance  
9] The Output is Enabled if the Enable/Disable is left open.  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Page2  
Test Circuit  
Waveform  
tR  
tF  
IDD  
0.8*VDD  
50%  
4
3
6
1
+
-
.1μF  
VDD  
IC  
0.1*VDD  
15pF  
On Time  
+
-
VC  
Period  
Fig 2: Output Waveform  
Fig 1: Test Circuit  
Table 2. Absolute Maximum Ratings  
Parameter  
Symbol  
Ratings  
Unit  
Power Supply  
VCC  
0 to 6  
V
Voltage Control Range  
Storage Temperature  
Soldering Temp/Time  
VC  
0 to VCC  
V
TS  
TLS  
-55 to 125  
260 / 20  
°C  
°C / sec  
Stresses in excess of the absolute maximum ratings can permanently damage the device. Functional operation is not implied at these or  
any other conditions in excess of conditions represented in the operational sections of this datasheet. Exposure to absolute maximum  
ratings for extended periods may adversely affect device reliability. Permanent damage is also possible if OD or Vc is applied before Vcc.  
Typical Phase Noise  
Typical Gain  
VV-701 @ 61.44 MHz  
150  
100  
50  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
Vc (volts)  
Pull  
0
Gain  
0
0.5  
1
1.5  
2
2.5  
3
-50  
-100  
-150  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Page3  
Reliability  
VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and IR reflow  
simulation. The VV-701 family is capable of meeting the following qualification tests:  
Table 3. Environmental Compliance  
Parameter  
Mechanical Shock  
Mechanical Vibration  
Solderability  
Conditions  
MIL-STD-883, Method 2002  
MIL-STD-883, Method 2007  
MIL-STD-883, Method 2003  
MIL-STD-883, Method 1014  
MIL-STD-883, Method 2015  
MSL 1  
Gross and Fine Leak  
Resistance to Solvents  
Moisture Sensitivity Level  
Contact Pads  
Gold over Nickel  
Handling Precautions  
Although ESD protection circuitry has been designed into the VV-701 proper precautions should be taken when handling and  
mounting. VI employs a human body model (HBM) and a charged device model (CDM) for ESD susceptibility testing and design  
protection evaluation.  
Table 4. ESD Ratings  
Model  
Human Body Model  
Minimum  
500V  
Conditions  
MIL-STD-883, Method 3015  
JESD22-C101  
Charged Device Model  
500V  
Table 5. Reflow Profile  
Parameter  
Symbol  
Value  
PreHeat Time  
Ts-min  
tS  
60 sec Min, 180 sec Max  
150°C  
200°C  
Ts-max  
Ramp Up  
Time Above 217 °C  
Time To Peak Temperature  
Time at 260 °C  
RUP  
tL  
3 °C/sec Max  
60 sec Min, 150 sec Max  
480 sec Max  
T25C to peak  
tP  
20 sec Min, 40 sec Max  
6 °C/sec Max  
Ramp Down  
RDN  
The device is qualified to meet the JEDEC  
standard for Pb-Free assembly. The  
temperatures and time intervals listed are  
based on the Pb-Free small body requirements.  
The VV-701 device is hermetically sealed so an  
aqueous wash is not an issue.  
Termination Plating:  
Electroless Gold Plate over Nickel Plate  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Page4  
Outline Drawing & Pad Layout  
1.96  
#4  
#3  
#5  
Bottom View  
#2  
#6  
#1  
1.78  
3.66  
1.6 0.12  
2.54  
5.08  
Dimensions in inches (mm)  
Table 6. Pin Out  
Pin  
1
Symbol  
VC  
Function  
VCXO Control Voltage  
2
E/D  
Enable Disable or NC  
3
GND  
Output  
E/D  
Case and Electrical Ground  
Output  
4
5
Enable Disable or NC  
Power Supply Voltage  
6
VDD  
Tape & Reel (EIA-481-2-A)  
Table 7. Tape and Reel Information  
Tape Dimensions (mm)  
Reel Dimensions (mm)  
Dimension  
Tolerance  
VV-701  
W
Typ  
12  
F
Do  
Typ  
1.5  
Po  
Typ  
4
P1  
Typ  
8
A
B
C
Typ  
13  
D
N
Min  
55  
W1  
Typ  
12.4  
W2  
Max  
22.4  
# Per  
Reel  
Typ  
5.5  
Typ  
178  
Min  
1.78  
Min  
20.6  
500  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Page5  
Table 8. Standard Output Frequencies (MHz)  
1.54400  
12.35200  
19.20000  
30.00000  
42.66000  
57.1429  
2.04800  
13.00000  
19.44000  
32.00000  
44.73600  
62.20800  
4.09600  
14.31800  
20.00000  
32.76800  
48.89600  
65.53600  
6.17600  
15.44000  
20.48000  
34.36800  
50.00000  
8.19200  
16.00000  
24.57600  
35.32800  
50.68800  
10.00000  
16.38400  
24.70400  
38.88000  
51.84000  
12.00000  
18.00000  
25.00000  
40.00000  
52.00000  
12.28800  
18.43200  
27.00000  
40.96000  
54.00000  
Ordering Information  
VV-701- D A T - K N A B- 39M3216000  
Frequency in MHz  
Product  
VCXO, 5x7 Package  
Enable/Disable  
B: Pin 2  
E: Pin 5  
Voltage Options  
D: +5 Vdc  
E: +3.3 Vdc  
Enable/Disable  
A: Enable High  
Output  
A: CMOS  
Temperature Stability (TPR Codes Only)  
E: 20 ppm  
F: 25 ppm  
K: 50 ppm  
N: Undefined (APR code)  
Temp Range  
T: 0/70°C  
W: -10/70°C  
E: -40/85°C  
Pull Range  
K: 50ppm APR  
P: 80ppm APR  
S: 100ppm APR  
1: 50ppm TPR  
2: 100ppm TPR  
3: 150ppm TPR  
*Note: not all combination of options are available.  
Other specifications may be available upon request.  
Example: VV-701-EAE-KNAB-51M8400000  
For Additional Information, Please Contact  
USA:  
Europe:  
Asia:  
Vectron International  
267 Lowell Road  
Vectron International  
Vectron International  
Landstrasse, D-74924  
Neckarbischofsheim, Germany  
Tel: +49 (0) 3328.4784.17  
1F-2F, No 8 Workshop, No 308 Fenju Road  
WaiGaoQiao Free Trade Zone  
Pudong, Shanghai, China 200131  
Tel: 86.21.5048.0777  
Hudson, NH 03051  
Tel: 1.888.328.7661  
Fax: 1.888.329.8328  
Fax: +49 (0) 3328.4784.30  
Fax: 86.21.5048.1881  
Disclaimer  
Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application.  
No rights under any patent accompany the sale of any such product(s) or information.  
Rev: 8/04/2009  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Page6  

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