VC-700-CFF-GAA [VECTRON]
Voltage Controlled Crystal Oscillator; 压控晶体振荡器
| 型号： | VC-700-CFF-GAA |
| 厂家： | 
Vectron International, Inc |
| 描述： | Voltage Controlled Crystal Oscillator |
| 文件： | 总6页 (文件大小：216K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VC-700
Voltage Controlled Crystal Oscillator
Features
• Small Industry Standard Package, 5.0 x 7.5 x 2.8 mm
• Output Frequencies from 77.76 MHz to 180 MHz
• 3.3 V or 5 V Operation
• HFF crystal for ultra low jitter
• Complementary PECL Outputs
• Low phase noise and custom options
• 0/70 ºC or –40/85 ºC operating temperature
• Enable /Disable (PECL)
Applications
PLL circuits for Clock Smoothing and Frequency Translation
• Fiber Channel
• SONET
• SDH, ITU-T G.709
• SONET, GR-253-CORE Issue3
Description
The VC-700 is a voltage controlled crystal oscillator that
operates at the fundamental frequency of the internal HFF
crystal. The HFF crystal is a high-Q quartz device that
enables the circuit to achieve low phase jitter performance
over a wide operating temperature range. The oscillator is
housed in an industry standard hermetically sealed leadless
surface mount package and is available on tape and reel.
VC-700 Voltage Controlled Crystal Oscillator
Electrical Performance
Parameter
Symbol
Minimum
Typical
Maximum Units
Notes
O
Frequency
f
77.76
180
MHz
DD
Supply Voltage
(+3.3V)
(+5.0V)
V
V
3.15
4.75
3.3
5.0
3.45
5.25
V
V
DD
DD
Supply Current
I
<65
mA
Output Logic Levels
Output Logic High
Output Logic low
Output Logic High
Output Logic low
OH
0/70 ˚C
0/70 ˚C
-40/85 ˚C
-40/85 ˚C
V
Vcc -1.025
Vcc -1.810
Vcc -1.085
Vcc -1.830
Vcc -0.880
Vcc -1.620
Vcc -1.880
Vcc -1.555
V
V
V
V
OL
V
OH
V
OL
V
Transition Times
Rise Time
R
t
1
1
ns
ns
F
t
Fall Time
Symmetry or Duty Cycle
SYM
45
50
0/70 or -40/85
0.3
55
%
°C
Operating Temperature ordering option
Jitter (12 kHz – 20 MHz BW)
Jitter (50 kHz – 80 MHz BW)
Test Conditions for APR (+5V option)
Test Conditions for APR (+3.3V option)
Absolute Pull Range (APR)
ps (RMS)
ps (RMS)
V
0.5
C
V
0.5
0.3
4.5
3.0
C
V
V
APR
BW
±32
±50
ppm
Gain Transfer
Positive
Control Voltage Bandwidth (-3dB)
Package Size
10
kHz
5.0 x 7.5 x 2.8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
2
VC-700 Voltage Controlled Crystal Oscillator
Outline Diagram
Pad Layout
Pin Out
Pin
1
Symbol
Function
Vc
VCXO Control Voltage
Output Disable
2
N/C or OE
Enabled = PECL Logic 0 (or Open)
Disabled = PECL Logic 1
Case and Electrical Ground
Output
3
4
5
6
GND
Output
COutput
Vcc
Complementary Output
Power Supply Voltage (3.3V or 5V)
Tape and Reel (EIA-481-2-A)
Tape Dimensions (mm)
Reel Dimension (mm)
W
F
Do
Po
P1
A
B
C
D
N
W1
W2
# Per
Reel
Dimension
Tolerance
VC-700
Typ
Typ
Typ
Typ
Typ
Typ
Min
Typ
Min
Min
Typ Max
16
7.5
1.5
4
8
178
1.5
13
20.2
50
16.4 22.4
200
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
3
VC-700 Voltage Controlled Crystal Oscillator
Absolute Maximum Ratings
Parameter
Symbol
Vcc
Ratings
0 to 6
Unit
V
Power Supply
lout
mA
V
25
Output Current
VC
Voltage Control Range
Storage Temperature
Soldering Temp/Time
0 to Vcc
-55 to 125
220/10
˚C
TS
TLS
˚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
data sheet. Exposure to absolute maximum ratings for extended periods may adversely affect device reliability.
Reliability
The VC-700 family is capable of meeting the following qualification tests:
Environmental Compliance
Parameter
Conditions
Mechanical Shock
Mechanical Vibration
Solderability
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
Gross and Fine Leak
Resistance to Solvents
Handling Precautions
Although ESD protection circuitry has been designed into the VC-700 proper precautions should be taken when
handling and mounting. VI employs a human body model and a charged-device model (CDM) for ESD
susceptibility testing and design protection evaluation.
ESD Ratings
Model
Minimum
500
Conditions
MIL-STD 883, Method 3015
JESD 22-C101
Human Body Model
Charged Device Model
500
VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and IR reflow
simulation. The conditions a device can withstand are well understood and devices can be subjected to the profile above. This
profile shows a ramp up condition to prevent thermal shock, a preheat period in which the flux is activated, a ramp up to 183˚C
which is the reflow temperature of Sn/Pb eutectic, and a gradual cool down. The time above 183˚C should not exceed 60
seconds and the peak temperature should be no more than 220˚C for 10 seconds. The VC-700’s are hermetically sealed so
an aqueous wash is not an issue.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
4
VC-700 Voltage Controlled Crystal Oscillator
Standard Frequencies (MHz)
155.520
156.250
161.1328
167.3316
Other frequencies available upon request
Ordering Information
VC-700 - D F F - G F A - xxx.xxx
Product Family
Frequency (See Above)
VC: VCXO
77.6 - 180 MHz
Package
Linerarity, Stability
A: N/A
700: 5.0 x 7.5 x 2.8 mm
L: ± 10 linearity
M: ± 20 ppm stability
Input
C: 5.0Vdc ± 5%
D: 3.3 Vdc ± 5%
Enable - Disable
A: N/A
F: Pin 2
Output
Absolute Pull Range *
F: Complementary
PECL
F: ± 32 ppm
G: ± 50 ppm
Operating Temperature
C: 0 to 70˚C
F: -40 to 85˚C
* Consult factory for other possible APR levels.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
5
VC-700 Voltage Controlled Crystal Oscillator
VISIT US AT
www.vectron.com
For additional information please contact:
USA: Vectron International • 267 Lowell Road, Hudson, NH 03051 . . . . . Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tel: +49 (0) 3328 4784 17 +49 (0) 3328 4784 30
ASIA:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tel: 0086 21 28909740 • Fax: 0086 21 28909240
•
www.vectron.com
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.
©2002, Vectron International.
Rev.02 January 03
6
相关型号：
VC-700-CFF-GAL
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-CFF-GAM
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-CFF-GFA
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-CFF-GFL
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-CFF-GFM
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-DFC-FAA
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-DFC-FAL
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-DFC-FAM
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-DFC-FFA
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-DFC-FFL
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-DFC-FFM
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
VC-700-DFC-GAA
Voltage Controlled Crystal OscillatorWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VECTRON
©2020 ICPDF网 联系我们和版权申明