The TCXO3225 is a compact temperature compensated crystal oscillator that integrates a high-precision crystal resonator with an advanced temperature compensation circuit. It delivers excellent frequency stability over a wide operating temperature range, ensuring reliable and accurate clock signals.
With its small 3.2x2.5x1.0 mm package, low power consumption, and high frequency accuracy comparable to OCXO solutions, the TCXO3225 is ideal for space-constrained and performance-critical applications such as network infrastructure, wireless communication modules, IoT devices, and industrial electronics.

Crystal oscillator parameters:

ITEMS/TYPE		W32
Frequency Range		26~52MHz
Output Load		10KΩ // 10pF
Oscillation Mode		Fundamental
Supply Voltage		1.8~3.3 V
Output Type		Clipped Sinewave
Clipped Sinewave Output Voltage		0.8 Vp-p min
Supply Current		2.0mA max.
Harmonics		- 5 dBc Max.
Output Level		0.8 Vp-p min
Frequency Stability	Vs Temperature( -30~+85 ℃ )	±0.5 ppm / ± 2.0 ppm
	Supply Voltage ( Vcc=Typical ±0.1V )	± 0.2 ppm max.
	Load ( Load varies ±10% )	± 0.2 ppm max. (10KΩ / 10pF±10%)
Slope of Frequency Drift		± 0.1 ppm / ℃ Typical ; ± 0.5 ppm / ℃ Max.
Initial Frequency Tolerance at 25℃ after 2 Reflows		± 2.5ppm max. (After 2 times reflow )
Storage Temperature Range		- 40~+85 ℃
Auto Frequency Control Range		± 7 ~ ± 16 ppm (1.4+/- 1V)
Start-up Time		5 ms max.
Phase Noise at 1 kHz offset		- 130 dBc / Hz
Aging(at 25℃)		± 1ppm / year

Dimensions and patterns(unit:mm)