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PX-4220-DAC-KB

型号:

PX-4220-DAC-KB

描述:

混合TTL时钟振荡器[ Hybrid TTL Clock Oscillator ]

品牌:

VECTRON[ Vectron International, Inc ]

页数:

4 页

PDF大小:

281 K

PX-422  
Hybrid TTL Clock Oscillator  
PX-422  
Features  
• Sealed Ceramic Leadless Chip Carrier  
• Lowest Pro!le  
Applications  
• Frequency Range: 10 KHZ to 60 MHZ  
• Previous Model: CO-408, CO-448  
Performance Speci!cations  
Parameter  
Min Typ Max  
Units  
Condition  
Frequency Stabilities1  
vs. operating temperature range  
(referenced to +25°C)  
-5  
-10  
-25  
-50  
-50  
-100  
+5  
+10  
+25  
+50  
+50  
+100  
ppm  
ppm  
ppm  
ppm  
ppm  
pbm  
0… +50°C  
0… +50°C  
0… +70°C (standard)  
-55… +85°C  
-55… +125°C  
-55… +125°C  
Initial tolerance  
-50  
-25  
+50  
+25  
ppm  
ppm  
@+25°C  
@+25°C  
vs. aging / 1 year  
vs. aging / year (following years)  
-3  
-2  
+3  
+2  
ppm  
ppm  
after 30 days of operation  
5 ꢀ, ꢁ 70 mꢂ  
Supply Voltage (Vs)  
Supply voltage (Standard)  
4.75  
5.0  
5.25  
VDC  
RF Output  
ꢂCMOS, HCMOS  
Signal  
TTL  
0.4  
Signal  
V
“0Level  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Performance Speci!cations  
Parameter  
Min Typ Max  
Units  
Condition  
+2.4  
V
“1Level  
15  
5
ns  
ns  
@ (0.5-2.4V), ꢁ12.5 MHZ  
@ (0.5-2.4V), >= 12.5 MHZ  
Rise \ Fall Time  
2
45  
40  
55  
60  
@+1.5 V, ꢁ 12.5 MHZ  
@+1.5 V, >= 12.5 MHZ  
Symmetry  
Screen Testing of Above Models  
Standard  
Options  
CLꢂSS S  
MIL-STD-883  
METHOD  
SCREEN TEST  
CLꢂSS X  
CLꢂSS B  
Stabilization Bake (150°C)  
X
X
X
X
X
X
X
Class S screen test requirements include 24  
hour additional bake-out, 80 hour additional  
burn-in, thermal shock, PIND test and radio-  
graphic inspection in addition to Class B Screen-  
ing. Has major cost impact.  
Seal Test (Gross and Fine)  
1014, Cond ꢂ2  
1010, Cond B  
Temperature Cycling (Thermal Shock)  
Burn-in, operating 160 hours @125°C  
ꢂcceleration (5000g in Y1 axis)  
2001, Cond ꢂ  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Outline Drawing / Enclosure  
Pin Connections  
Supply  
Dimensions in inches  
4
10  
31  
Supply  
Type C  
Height “H”  
0.085  
Ground  
Code  
0
Pin Length “L”  
37  
Nꢂ  
Ground  
39  
Output  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
Ordering Information  
PX - 422 0 - D A T - F K X S - 10M0000000  
Frequency  
Product Family  
PX: PXO  
Screening Option  
S: “SLevel screening  
B: “BLevel screening  
X: No Screening  
Package  
13 x 13 mm  
Height  
0: C 0.085”  
Enable Code  
X: No Option  
Supply Voltage  
D: 5 Vdc  
Stability Code  
ꢂ: 5ppm  
B: 10ppm  
F: 25ppm  
K: 50ppm  
S: 100ppm  
RF Output Code  
ꢂ: ꢂCMOS, HCMOS  
B: TTL  
ꢂccuracy Code  
F: 25ppm  
K: 50ppm  
Temperature Range  
ꢂ: -55°C to +85°C  
C: -55°C to +125°C  
P: 0°C to +50°C  
T: 0°C to +70°C  
Notes:  
1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all  
frequencies.  
2. Unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency  
control voltage, load, temperature (25°C).  
3. Phase noise degrades with increasing output frequency.  
4. Subject to technical modi!cation.  
5. Contact factory for availability.  
For Additional Information, Please Contact  
USA:  
Europe:  
Vectron International  
Landstrasse, D-74924  
Neckarbischofsheim, Germany  
Tel: +49 (0) 3328.4784.17  
Asia:  
Vectron International  
1F-2F, No 8 Workshop, No 308 Fenju Road  
WaiGaoQiao Free Trade Zone  
Pudong, Shanghai, China 200131  
Tel: 86.21.5048.0777  
Vectron International  
267 Lowell Road  
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: 2/23/2009 daf  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
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