589L250X2CTT

Frequency Stability:	±140ppb
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.083" (2.10mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	6mA
Operating Temperature:	-20°C ~ 70°C
Series:	589
Voltage - Supply:	3.3V
Output:	HCMOS
Function:	--
Frequency:	25MHz
Type:	TCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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589L250X2CTT Oscillator Application Field and Working PrincipleThe 589L250X2CTT oscillator is an integrated circuit device used to produce periodic electronic signals. It is typically employed in applications requiring timekeeping, ranging from computers to telecommunications to medical equipment. The 589L250X2CTT oscillator is designed with a high performance quartz crystal to provide precise timing signals with low power consumption, low insertion loss, and minimal variation.The 589L250X2CTT oscillator is built on a tiny CMOS platform, utilizing modern features to achieve improved noise and jitter performance. Its unique combination of modern CMOS technology with advanced silicon substrate materials gives it a high level of accuracy in both frequency and temperature stability. It is able to operate at high frequencies up to 400 MHz and can be used in a wide range of applications requiring frequency control.The oscillator circuit of the 589L250X2CTT includes an amplifier, an oscillation frequency generator, and a temperature compensated quartz crystal. The amplifier amplifies the small variations in frequency that are generated by the crystal and produces a voltage controlled oscillator (VCO) at the output. The VCO produces a square wave signal that is used by the frequency generator to produce a single frequency signal. This signal is used to drive the oscillator circuit and thus generate a steady stream of accurate clock pulses.The working principle of the 589L250X2CTT oscillator can be explained by a “frequency-locked loop”. This method uses the quartz crystal as a stable reference signals, referred to as a ‘clock’. Whenever any variation in oscillator frequency occurs, the amplifier detects this variation and adjusts the VCO to maintain the set frequency. The quartz crystal ensures that the oscillator will remain within a very narrow range of frequencies, thus providing accuracy and stability.The wide range of features, such as low power consumption, temperature compensation, and low insertion loss, makes the 589L250X2CTT oscillator ideal for a variety of applications. It can be used in devices requiring precise timing, ranging from medical devices and portable communications to aerospace and aerospace related devices. Furthermore, the oscillator can be used in mobile phones and other GPS enabled devices to ensure accurate location tracking.The 589L250X2CTT oscillator is also ideal for applications that require frequency stability in varying environments. For example, the oscillator can be used in satellite communications, precision navigation systems, or any other device where an accuracy control over the frequency of the oscillator is required. Additionally, due to the low insertion loss, this oscillator can be used in automotive and communication related applications, where high power consumption is not required.Overall, the 589L250X2CTT oscillator is a compact, efficient, and reliable device that can provide accurate frequency stability in a wide range of applications. Its modern features, such as low power consumption and low insertion loss, make it an ideal choice for embedded systems and other applications where precise timing is needed. Its high frequency accuracy range and temperature stability make it perfectly suited for applications in areas like aerospace, medical electronics, communications and many others.

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