EQTD15 Series Oscillator
Temperature Compensated Quartz Crystal Clock Oscillators TCXO Clipped Sinewave 3.0Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD)
Revision B 03/20/2015
Electrical Specifications
| Nominal Frequency |
10.000MHz to 40.000MHz
Some frequencies within this range may not be available. |
| Frequency Stability |
Inclusive of Operating Temperature Range, at Vdd=3.0Vdc
±3.0ppm Maximum
±2.5ppm Maximum
±2.0ppm Maximum
±1.5ppm Maximum
±1.0ppm Maximum
±0.5ppm Maximum
|
| Frequency Stability vs. Frequency Tolerance |
±1.0ppm Maximum (at 25°C ±2°C, at Vdd=3.0Vdc, Pre-Reflow) |
| Frequency Stability vs. Input Voltage |
±0.2ppm Maximum (±5%) |
| Frequency Stability vs. Load |
±0.2ppm Maximum (±1kOhm//±1pF) |
| Frequency Stability vs. Reflow |
±1ppm Maximum (at 25°C, 24 hours after reflow, 1 time) |
| Frequency Stability vs. Aging |
±1ppm/Year Maximum (at 25°C) |
| Operating Temperature Range |
0°C to +50°C
-10°C to +60°C
0°C to +70°C
-20°C to +70°C
-30°C to +60°C
-30°C to +75°C
-30°C to +85°C
-40°C to +85°C
|
| Supply Voltage |
3.0Vdc ±5% |
| Input Current |
2.0mA Maximum over Nominal Frequency of 10MHz to 26MHz
2.5mA Maximum over Nominal Frequency of 26.000001MHz to 40MHz |
| Output Voltage |
External DC-Cut capacitor required, 1000pF recommended
0.8Vp-p Clipped Sinewave Minimum |
| Load Drive Capability |
10kOhms//10pF |
| Output Logic Type |
Clipped Sinewave |
| Phase Noise |
All Values are Typical
-80dBc/Hz at 10Hz Offset
-115dBc/Hz at 100Hz Offset
-135dBc/Hz at 1kHz Offset
-138dBc/Hz at 10kHz Offset
|
| RMS Phase Jitter |
Fj=12kHz to 20MHz (Random)
0.7pSec Typical, 1pSec Maximum |
| Start Up Time |
2mSec Maximum |
| Storage Temperature Range |
-40°C to +85°C |