VTB1 Miniature TCXOs
Featuring
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+3.0 or 5.0 Vdc Option HCMOS/TTL compatible Low Cost Voltage Tune Option Low Profile Surface Mount Reflowable
Frequency Range Stability Options
1 to 40 MHz 1 = 1.0 PPM 0C to +50C 2 = 2.5 PPM -30C to +70C 3 = 3.5 PPM -30C to +70C 4 = 5.0 PPM -40C to +85C <0.3 PPM vs B+ 5% <1.0 PPM/year at +40C dynamic
Stability vs Supply Aging (Typical)
Input Voltage & Current A = +5.0 Vdc 5% <20 mA B = +3.0 Vdc 5% <20 mA Output Load Mechanical Trim Trim Options Logic 1 = 90% of VCC minimum Logic 0 = 10% of VCC maximum 2 HCMOS or 2 TTL minimum 3.0 PPM Minimum 0 = Mechanical Trim 1 = 5.0 PPM minimum Voltage Control & Mechanical trimmer 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.
Typical P/N
For additional information please contact: 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 USA:
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