O-TCXO-SMD2520-M4-38.400000 MHz-3.3-1.0-4085-CSW
Utech Electronics Technology Co., Ltd.
Frequency: 38.400000 MHz
Oscillation Mode: Fundamental
Supply Voltage (VCC): 3.3V ±5%
Initial Frequency Tolerance @+25°C±2°C at time of shipment: ±1.0ppm
... Reflow Shift: ±1.0ppm
... Frequency Stability over Operating Temperature Range: ±0.5ppm
... Sensitivity vs. Supply Voltage Variations (Vdd±5% @ +25°C): ±0.1ppm
... Sensitivity vs. Load Variations (±10% load change @ +25°C); ±0.2ppm
... Long Term Stability (frequency drift over 1 year @ +25°C): ±1.0ppm
Operating Temperature Range: -40~+85°C
Storage Temperature Range: -40~+85°C
Output Waveform: Clipped Sine wave
Startup Time (amplitude): 0.5ms
Startup Time (frequency): 2 ms
Phase Noise typ.:
... -130 dBc / Hz at +- ≥1 kHz
... -140 dBc / Hz at +- ≥10 kHz
... -150 dBc / Hz at +- ≥50 kHz
... -150 dBc / Hz at +- ≥100 kHz
Package Unit: 3000pcs/reel
Specifications
| ALL | |
|---|---|
| A 1.00 Manufacturer Name | UTECH |
| A 1.02 Description | Temperature Compensated Crystal Oscillator |
| A 1.05 PU | TR3000 |
| A 1.06 Date Created | 17.06.2025 |
| A 1.07 Last Update | 2025-07-18 |
| TCXO | |
|---|---|
| T 1.05 Output Waveform | -40°V ～ +85°C |
| T 1.05 Output Waveform | ±0.2 ppm max |
| T 1.05 Output Waveform | ±0.3 ppm max |
| T 1.06a “1” Level | 15 pF |
| T 1.05 Output Waveform | ±1.0 ppm/year max |
| T 3.01 Nominal Frequency (Fo)^ | 38.400000 MHz |
| T 1.03 Supply Voltage (Vdd) | Fundamental |
| T 1.03 Supply Voltage (Vdd) | 3.0V±5% |
| T 1.04 Input Current | 6.0 mA max |
| T 1.05 Output Waveform | CMOS |
| T 1.06 a“0” Level | 0.2 * Vdd max |
| T 1.06a “1” Level | 0.8 * Vdd min |
| T 1.05 Output Waveform | 45% ~ 55% |
| T 1.06a “1” Level | ±1.0 ppm max |
| T 1.05 Output Waveform | 2.5 ppm |
| T 1.05 Output Waveform | -40°C ～ +85℃ |