Phone:
400-168-1306
The TKD TC-3225WT series is a wide-temperature TCXO in a 3.2 × 2.5 mm package, offering stable, temperature-compensated clocking from –40 °C to +105 °C. It provides dependable performance for automotive electronics, industrial control and outdoor wireless systems.
| Technical Specifications | 3.3/3.0/2.8V | 2.5V | 1.8V | unit. | ||||
| Min. | Max. | Min. | Max. | Min. | Max. | |||
| Operating Voltage (VDD) | 2.66 | 3.465 | 2.375 | 2.625 | 1.71 | 1.89 | V | |
| Output Frequency | 8 | 52 | 8 | 52 | 8 | 52 | MHz | |
| Nominal Frequency | 8~52 | MHz | ||||||
| Frequency Accuracy(25℃) | - | ±1.5 | - | ±1.5 | - | ±1.5 | ppm | |
| Vs Supply Voltage(±5%) | ±0.1 | ±0.2 | ±0.1 | ±0.2 | ±0.1 | ±0.2 | ppm | |
| Frequency Stability | Vs Load(±10%) | ±0.1 | ±0.2 | ±0.1 | ±0.2 | ±0.1 | ±0.2 | ppm |
| Vs Aging Rate (@First Year) | - | ±1.0 | - | ±1.0 | - | ±1.0 | ppm | |
| Operating Current | 26MHz≤F0≤52MHz | - | 2 | - | 2 | - | 2 | mA |
| clipped sine wave | 0.8 | - | 0.8 | - | 0.8 | - | Vp-p | |
| Load | 10kΩ//10pF | 10kΩ//10pF | 10kΩ//10pF | |||||
| Voltage Control Range | 0.5 | 2.5 | 0.4 | 2.4 | 0.3 | 1.5 | V | |
| Pulling Range | ±3.0 | ±15.0 | ±3.0 | ±15.0 | ±3.0 | ±15.0 | ppm | |
| Voltage Control Input Impedance | 500 | - | 500 | - | 500 | - | kΩ | |
| Phase Noise @19.2MHz | 1kHz | -135 | -135 | -135 | dBc/Hz | |||
| Start-up Time | - | 2 | - | 2 | - | 2 | msec | |
| Storage Temperature | -55 | 125 | -55 | 125 | -55 | 125 | ℃ | |
* Nominal frequency refers to the designed frequency of the crystal and does not indicate inventory availability.
Frequency measured at 25°C, one hour post-reflow.