VC-801-DAW-F [VECTRON]
CMOS Crystal Oscillator; CMOS晶体振荡器
| 型号： | VC-801-DAW-F |
| 厂家： | 
Vectron International, Inc |
| 描述： | CMOS Crystal Oscillator |
| 文件： | 总8页 (文件大小：207K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VC-801
CMOS Crystal Oscillator
Previous Vectron Model VCC4
VC-801
Description
Vectron’s VC-801 Crystal Oscillator (XO) is a quartz stabilized square wave generator with a CMOS output. The VC-801 uses fundamental or 3rd
overtone crystals resulting in very low jitter performance, and a monolithic IC which improves reliability and reduces cost.
Features
Applications
•
•
•
•
•
•
•
•
CMOS output XO
Output Frequencies from 1.544 MHz to 125.000 MHz
5.0, 3.3, 2.5 or 1.8 V Operation
Fundamental Crystal Design with low Jitter Performance
Output Disable Feature
Excellent 20ppm temperature stability,
-10/70°C or -40/85°C operating temperature
Small Industry Standard Package, 3.2.0x5.0x1.3mm
•
•
•
•
•
•
•
SONET/SDH/DWDM
Ethernet, GE, SynchE
Storage Area Networking
Fiber Channel
Digital Video
Broadband Access
Base Stations, Picocells
•
Product is compliant to RoHS directive
and fully compatible with lead free assembly
Block Diagram
Output
VDD
Crystal
Oscillator
Gnd
E/D
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Page1
Specifications
Performance Specifications
Table 1. Electrical Performance, 5V Option
Parameter
Symbol
Min
Typical
Maximum
Units
Supply
Voltage1
VDD
4.5
5.0
5.5
7
V
V
Max Voltage
-0.7
Current2
≤20.000MHz
20.001 to 50.000MHz
50.001 to 75.000MHz
IDD
mA
10
30
40
Current, Output Disabled
30
uA
Frequency
Nominal Frequency3
Stability4, (Ordering Option)
fN
1.544
75.000
MHz
ppm
20, 25, 32, 50, 100
Outputs
Output Logic Levels2
Output Logic High
Output Logic Low
Output Logic High Drive
Output Logic Low Drive
VOH
VOL
IOH
0.9*VDD
V
V
mA
mA
0.1*VDD
16
16
IOL
Load
IOUT
15
pF
ns
Output Rise /Fall Time2
<20.000MHz
20.000 to 50.000MHz
50.001 to 75.000MHz
tR/tF
8
5
2
Output Leakage, Output Disabled
Duty Cycle2,5
IZ
10
uA
%
45
50
55
Period Jitter6
RMS
Peak-Peak
фJ
ps
3.0
21
RMS Jitter, 12k-20MHz
фJ
0.5
1
ps
Enable/Disable
Output Enable/Disable7
Output Enable
Output Disable
VIH
VIL
4.0
V
V
0.8
Disable time
tD
100
ns
Kohm
ms
Enable Internal Pull-Up Resistor
Start-Up Time
100
tSU
8
Operating Temp, (Ordering Option)
TOP
-10/70 or -40/85
°C
1] The power supply should have by-pass capacitors as close to the supply and to ground as possible, for example 0.1 and 0.01uF.
2] Parameters are tested with production test circuit below , Figure 1.
3] See Standard Frequencies and Ordering Information tables for more specific information.
4] Includes initial accuracy, operating temperature, supply voltage, shock and vibration (not under operation) and aging for 50 and 100ppm options.
5] Duty Cycle is measured as On Time/Period (Fig 2).
6] Broadband Period Jitter measured using Wavecrest SIA3300C, 90K samples, see Application Note for Typical Phase Noise and Jitter Performance.
7] The Output is Enabled if the Enable/Disable is left open.
tR
tF
IDD
VOH
50%
VOL
3
2
4
+
.1μF
.01μF
VDD
1
15pF
On Time
+
Period
Fig 2: Waveform
Fig 1: Test Circuit
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Page2
Specifications
Performance Specifications
Table 2. Electrical Performance, 3.3V Option
Parameter
Symbol
Min
Typical
Maximum
Units
Supply
Voltage1
VDD
2.97
-0.5
3.3
3.63
5
V
V
Maximum Voltage
Current2
≤20.000MHz
IDD
mA
7
20.001 to 50.000MHz
50.001 to 75.000MHz
75.001 to 125.000MHz
20
30
40
Current, Output Disabled
30
uA
Frequency
Nominal Frequency3
Stability4, (Ordering Option)
fN
1.544
125.000
MHz
ppm
20, 25, 32, 50, 100
Outputs
Output Logic Levels2
Output Logic High
Output Logic Low
Output Logic High Drive
Output Logic Low Drive
VOH
VOL
IOH
0.9*VDD
V
V
mA
mA
0.1*VDD
8
8
IOL
Load
IOUT
15
pF
ns
Output Rise /Fall Time2
<20.000MHz
20.000 to 50.000MHz
50.001 to 125.000MHz
tR/tF
10
6
3
Output Leakage, Output Disabled
Duty Cycle2,5
IZ
10
uA
%
45
50
55
Period Jitter6
RMS
Peak-Peak
фJ
ps
3.0
21
RMS Jitter, Peak - Peak
фJ
0.5
1
ps
Enable/Disable
Output Enable/Disable7
Output Enable
Output Disable
VIH
VIL
2.0
V
V
0.5
Disable time
tD
100
ns
Kohm
ms
Enable Internal Pull-Up Resistor
Start-Up Time
100
tSU
8
Operating Temp, (Ordering Option)
TOP
-10/70 or -40/85
°C
1] The power supply should have by-pass capacitors as close to the supply and to ground as possible, for example 0.1 and 0.01uF.
2] Parameters are tested with production test circuit below , Figure 1.
3] See Standard Frequencies and Ordering Information tables for more specific information.
4] Includes initial accuracy, operating temperature, supply voltage, shock and vibration (not under operation) and aging for 50 and 100ppm options.
5] Duty Cycle is measured as On Time/Period (Fig 2).
6] Broadband Period Jitter measured using Wavecrest SIA3300C, 90K samples, see Application Note for Typical Phase Noise and Jitter Performance.
7] The Output is Enabled if the Enable/Disable is left open.
tR
tF
IDD
VOH
50%
VOL
3
2
4
+
.1μF
.01μF
VDD
1
15pF
On Time
+
Period
Fig 2: Waveform
Fig 1: Test Circuit
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Page3
Specifications
Table 3. Electrical Performance, 2P.5eVrOfpotriomn ance Specifications
Parameter
Symbol
Min
Typical
Maximum
Units
Supply
Voltage1
VDD
2.25
-0.5
2.5
2.75
5
V
V
Maximum Voltage
Current2
≤20.000MHz
IDD
mA
5
20.001 to 50.000MHz
50.001 to 75.000MHz
75.001 to 100.000MHz
100.001 to 125.000MHz
7
20
25
30
Current, Output Disabled
30
uA
Frequency
Nominal Frequency3
Stability4, (Ordering Option)
fN
1.544
125.000
MHz
ppm
20, 25, 32, 50, 100
Outputs
Output Logic Levels2,3
Output Logic High
Output Logic Low
Output Logic High Drive
Output Logic Low Drive
Output Logic High Drive5
Output Logic Low Drive5
VOH
VOL
IOH
IOL
IOH
IOL
0.9*VDD
V
V
mA
mA
mA
mA
0.1*VDD
4
4
8
8
Load
IOUT
15
pF
ns
Output Rise /Fall Time2
<20.000MHz
20.000 to 50.000MHz
50.001 to 125.000MHz
tR/tF
10
6
3
Output Leakage, Output Disabled
Duty Cycle2,6
IZ
10
uA
%
45
50
55
Period Jitter7
RMS
Peak-Peak
фJ
ps
3.0
21
RMS Jitter, 12k-20MHz
фJ
0.5
1
ps
Enable/Disable
Output Enable/Disable8
Output Enable
Output Disable
VIH
VIL
1.75
V
V
0.5
8
Disable time
tD
ns
Kohm
ms
Enable Internal Pull-Up Resistor
Start-Up Time
100
tSU
Operating Temp, (Ordering Option)
TOP
-10/70 or -40/85
°C
1] The power supply should have by-pass capacitors as close to the supply and to ground as possible, for example 0.1 and 0.01uF.
2] Parameters are tested with production test circuit below , Figure 1.
3] See Standard Frequencies and Ordering Information tables for more specific information.
4] Includes initial accuracy, operating temperature, supply voltage, shock and vibration (not under operation) and aging for 50 and 100ppm options.
5] Overtone Designs, Output Frequencies >35Hz.
6] Duty Cycle is measured as On Time/Period (Fig 2).
7] Broadband Period Jitter measured using Wavecrest SIA3300C, 90K samples, see Application Note for Typical Phase Noise and Jitter Performance.
8] 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
Page4
Performance Specifications
Table 4. Electrical Performance, 1.8V Option
Parameter
Symbol
Min
Typical
Maximum
Units
Supply
Voltage1
VDD
1.71
-0.5
1.8
1.89
3.6
V
V
Maximum Voltage
Current2
≤20.000MHz
IDD
mA
5
20.001 to 70.000MHz
70.001 to 100.000MHz
100.001 to 125.000MHz
15
20
25
Current, Output Disabled
30
uA
Frequency
Nominal Frequency3
Stability4, (Ordering Option)
fN
1.544
125.000
MHz
ppm
20, 25, 32, 50, 100
Outputs
Output Logic Levels2,3
Output Logic High
Output Logic Low
Output Logic High Drive
Output Logic Low Drive
Output Logic High Drive5
Output Logic Low Drive5
VOH
VOL
IOH
IOL
IOH
IOL
0.9*VDD
V
V
mA
mA
0.1*VDD
2.8
2.8
8
8
Load
IOUT
15
pF
ns
Output Rise /Fall Time2
<20.000MHz
20.000 to 50.000MHz
50.001 to 125.000MHz
tR/tF
10
6
3
Output Leakage, Output Disabled
Duty Cycle2,6
IZ
10
uA
%
45
50
55
Period Jitter7
RMS
Peak-Peak
фJ
ps
3.0
21
RMS Jitter, 12kHz-20MHz
фJ
0.5
1
ps
Enable/Disable
Output Enable/Disable8
Output Enable
Output Disable
VIH
VIL
1.26
V
V
0.5
Disable time
tD
100
ns
Mohm
ms
Enable Internal Pull-Up Resistor
Start-Up Time
1
tSU
8
Operating Temp, Ordering Option
TOP
-10/70 or -40/85
°C
1] The power supply should have by-pass capacitors as close to the supply and to ground as possible, for example 0.1 and 0.01uF.
2] Parameters are tested with production test circuit below , Figure 1.
3] See Standard Frequencies and Ordering Information tables for more specific information.
4] Includes initial accuracy, operating temperature, supply voltage, shock and vibration (not under operation) and aging for 50 and 100ppm options.
5] Overtone Designs, Output Frequencies>35MHz.
6] Duty Cycle is measured as On Time/Period (Fig 2).
7] Broadband Period Jitter measured using Wavecrest SIA3300C, 90K samples, see Application Note for Typical Phase Noise and Jitter Performance.
8] 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
Page5
Outline Drawing & Pad Layout
2.54
FREQUENCYY
Daatee Code
1.2
2.2
1.4
Dimensions in mm
Table 5. Pin Out
Pin
1
Symbol
E/D
GND
Function
Enable Disable
2
Case and Electrical Ground
Output
3
Output
VDD
4
Power Supply Voltage
Reliability
VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and IR reflow
simulation. The VC-801 family is capable of meeting the following qualification tests:
Table 6. 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
Typical Characteristics - Phase Noise and Gain Curve
Although ESD protection circuitry has been designed into the VC-801 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 7. ESD Ratings
Model
Human Body Model
Minimum
1500V
Conditions
MIL-STD-883, Method 3015
JESD22-C101
Charged Device Model
1000V
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 E/D is applied before VDD
.
Table 8. Absolute Maximum Ratings
Parameter
Symbol
Ratings
-55 to 125
260 / 20
Unit
°C
Storage Temperature
TS
Soldering Temp/Time
TLS
°C / sec
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Page6
IR Reflow
The VC-801 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 VC-801 device
is hermetically sealed so an aqueous
wash is not an issue.
Table 9. Reflow Profile
Parameter
Symbol
Value
PreHeat Time
Ts-min
tS
60 sec Min, 260 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
TAMB-P
tP
10 sec Max
Ramp Down
RDN
6 °C/sec Max
Tape and Reel
Table 10 . Tape and Reel Dimensions
Tape Dimensions (mm)
Reel Dimensions (mm)
Dimension
Tolerance
VC-801
W
Typ
16
F
Do
Typ
1.5
Po
Typ
4
P1
Typ
8
A
B
Min
2
C
Typ
13
D
Min
21
N
Min
60
W1
Typ
17
W2
Max
21
# Per
Reel
Typ
7.5
Typ
180
1000
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Page7
Table 11. Standard Output Frequencies (MHz)
9.8304
12.353
16.384
19.800
25.000
32.768
42.500
62.500
10.000
13.000
11.0590
13.500
16.800
20.480
27.000
33.333
44.736
66.666
11.0596
13.560
17.734
22.000
27,120
34.368
48.000
75.000
11.2896
14.318
12.000
14.7456
18.432
24.000
28.375
37.056
50.000
100.000
12.272
16.000
19.440
24.5453
30.000
47.500
54.000
125.000
12.288
16.376
19.660
24.576
32.000
40.000
60.000
16.777216
20.000
17.734475
22.5792
28.686
26.000
33.000
36.000
44.000
48.090
66.000
80.000
Ordering Information
VC-801- E A W- K A A N- xxMxxxxxxx
Frequency in MHz
Product
Crystal Oscillator
Custom Options
N: Standard Option
Package
3.2x5 Ceramic
Load
A: 15pF
B: 30pF
C: 50pF (5V option only)
Power Supply
D: +5.0Vdc
E: +3.3Vdc
H: +2.5Vdc
J: +1.8Vdc
Enable/Disable
A: Enable/Disable, Enable High
Stability
Output
A: CMOS
E: 20ppm
F: 25ppm
H: 32ppm
K: 50ppm
S: 100ppm
Temp Range
W: -10/70°C
E: -40/85°C
*Note: not all combination of options are available.
Other specifications may be available upon request.
Example: VC-801-EAW-KAAN-125M000000
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: 1/10/2009
Vectron Interaioal 267 Lowell RoadHudsonN03051 • Tel1-88VECTRON1 • tp//www.ecroncom
Page8
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