VTB1 Miniature TCXOs
Featuring
l
+3.0 or 5.0 Vdc Option
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HCMOS/TTL compatible
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Low Cost
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Voltage Tune Option
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Low Profile Surface
Mount
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Reflowable
Frequency Range
1 to 40 MHz
Stability Options
1
= 1.0 PPM
2
= 2.5 PPM
3
= 3.5 PPM
4
= 5.0 PPM
0C to +50C
-30C to +70C
-30C to +70C
-40C to +85C
Stability vs Supply
<0.3 PPM vs B+ 5%
Aging (Typical)
<1.0 PPM/year at +40C dynamic
Input Voltage & Current
A
= +5.0 Vdc 5% <20 mA
B
= +3.0 Vdc 5% <20 mA
Output
Logic 1 = 90% of VCC minimum
Logic 0 = 10% of VCC maximum
Load
2 HCMOS or 2 TTL minimum
Mechanical Trim
3.0 PPM Minimum
Trim Options
0
= Mechanical Trim
1
= 5.0 PPM minimum Voltage
Control
& Mechanical trimmer
Typical P/N
VTB1-2AO 10.0 MHz
2
= +2.5 PPM
A
= +5.0 Vdc
0
= Mechanical trim adjust
We welcome your custom requests and will issue a custom part
number for items that are not listed.
For additional information please contact:
USA:
Vectron International 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 Fax: 1-888-FAX-VECTRON Email:
vectron@vectron.com
EUROPE:
Tel: 49 (0) 3328 4784 17 Fax: 49 (0) 3328 4784 30
ASIA: Tel: +86 21 28909740 / 41 / 42 Fax: +86 21 28909240 / 2890999
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