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Utech Electronics Technology Co., Ltd.
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Frequency: 12.500000 MHz
Oscillation Mode: Fundamental
Supply Voltage (VCC): 2.8V ±5%
Input Current: 1.5 mA max
Output Level Clipped Sine(Vp-p): 0.8V min
Harmonics: -5 dBc max
Frequency Tolerance After Reflow (at +25°C): ±2 ppm max
Frequency Stability Vs Temperature Range: ±2 ppm max
Operating Temperature Range: -40~+85°C
Temperature slope @-20~+70°C: ±0.1 ppm / °C
Temperature slope @-40~+85°C: ±0.3 ppm / °C
Storage Temperature Range: -40~+85°C
Frequency Stability Vs Supply Voltage (±5%): ±0.2 ppm
Frequency Stability Vs Load (±10%): ±0.2 ppm
Output Waveform: Clipped Sine wave
Output Load: 10 KΩ // 10 pF
Start-up Time Vs frequency: ≤ 2.0 ms / within ±1 ppm
Aging : ±1 ppm max first year
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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℃
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