| Specifications |
| Holder Type: |
(VC)-TCXO3225T2.5 2.5V (Voltage code is " 2.5 " ) |
| Frequency Range: |
8.192 MHz to 40.0 MHz |
| Frequency Stability: |
±0.5ppm to ±3.0ppm |
| Standard Frequencies (Part list): |
10.0, 12.8, 13.0, 14.4, 15.36, 16.384, 19.2, 19.44, 19.68,
25.0, 20.0, 27.0, 38.88, 40.0 |
| Freq. Stability vs Temperature: |
0° to 50°C (±0.5ppm) to -40 to +85°C ( ±1.0 to ± 3.0ppm) |
| Input Voltage: |
+ 2.5V ± 10% |
| Freq. Stability vs Aging: |
± 1.0 ppm, first year at 25 °C |
| Freq. Stability vs Voltage Change: |
± 0.3 ppm, for a ± 5% input voltage change |
| Freq. Stability vs Load Change: |
± 0.3 ppm, for a ± 10% load condition change |
| Current Consumption: |
6mA (Freq. dependent) |
| Output Load: |
15pF |
| Voltage Control on pin 1 (EFC): |
Electronic Frequency Tuning (EFC) Optionally |
| Pin 1 Options VCTCXO only (EFC): |
Control Voltage: Standard +1.5V ± 1.0V for all input voltages.
Slope Polarity: Positive slope. Positive voltage for positive frequency shift.
Input Impedance: 50kOhm min.; Linearity ±10% max.
Modulation Bandwidth (at-3 dB) : 20kHz min. |
| Frequency Deviation Range (EFC): |
± 5.0ppm (min.) with Vcon = +1.5V ±1.0V (Optionally) |
| Output Logic Levels: |
Logic High "1" : 90% Vdd min. // Logic Low "0" : 10% Vdd min. |
| Output Symmetry (Duty Cycle): |
40/60% normal, 45/55% tight at 50% |
| Rise/Fall Time CMOS: |
10.0ns (max.) Measured between 20% and 80% Vdd
of the wave form (CL = 15pF) |
| Start Up Time: |
10 ms (max.); 5ms (typ.) |
| Phase Noise (10.00MHz 3.3V): |
- 96dBc/Hz at 10Hz offset -122dBc/Hz at 100Hz offset
-138dBc/Hz at 1kHz offset -145dBc/Hz at 10kHz offset
-150dBc/Hz at 100kHz offset |
| Storage Temperature: |
-55 to +105°C |
| Reflow Condition: |
260°C max. for 10 sec. |
