Datasheet text preview:
VTA2 Miniature TCXOs
Featuring
l l l l l l
+3.0 or 5.0 Vdc Option Clipped Sinewave or HCMOS/TTL Options Low Profile Option Voltage Tuned Option Low Cost Reflowable
Frequency Range Package Options Stability Options
1 to 40 MHz A2 = 18.5 mm x 12 mm x 5 mm Maximum 1 = ±1.0 PPM 0°C to +50°C 2 = ±2.5 PPM -30°C to +70°C 3 = ±3.5 PPM -30°C to +70°C 4 = ±5.0 PPM -40°C to +85°C <±0.3 PPM vs B+ ±5% <1.0 PPM/year at +40°C dynamic A = +5.0 Vdc ±5% <20 mA HCMOS/TTL B = +3.0 Vdc ±5% <20 mA HCMOS/TTL Output Logic 1 = 90% of VCC Minimum Logic 0 = 10% of VCC Maximum Load 2 HCMOS or 2 TTL Minimum C = +5.0 Vdc ±5% <1.0 VP-P Clipped Sinewave D = +3.0 Vdc ±5% <0.8 VP-P Clipped Sinewave Frequency is 8.192 to 25 MHz for Clipped Sinewave Load 10 K-Ohm/10pF
Stability vs Supply Aging (Typical) Input Voltage & Current
Mechanical Trim Trim Options
±3.0 PPM Minimum, located anywhere on top surface. 0 = Mechanical Trim 1 = ±5.0 PPM Minimum Voltage Control & Mechanical Trimmer VTA2-2A0 10.0 MHz A2 = 18.5 mm x 12 mm x 5 mm Maximum 2 = +2.5 PPM A = + 5.0 Vdc 0 = Mechanical trim adjust
Typical P/N
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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:
