VTB1 Datasheet, PDF (1/2 Pages) Vectron International, Inc – Miniature TCXOs

VTB1 Miniature TCXOs
Featuring
l +3.0 or 5.0 Vdc Option
l HCMOS/TTL compatible
l Low Cost
l Voltage Tune Option
l Low Profile Surface
Mount
l Reflowable
Frequency Range
Stability Options
1 to 40 MHz
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
Stability vs Supply
<±0.3 PPM vs B+ ±5%
Aging (Typical)
Input Voltage & Current
Output
Load
Mechanical Trim
Trim Options
Typical P/N
<1.0 PPM/year at +40°C dynamic
A = +5.0 Vdc ±5% <20 mA
B = +3.0 Vdc ±5% <20 mA
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.