579S270CTT

Frequency Stability:	--
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:	10-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	6mA
Operating Temperature:	-20°C ~ 70°C
Series:	579
Voltage - Supply:	5V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	27MHz
Type:	TCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 579S270CTT application field and working principle

Oscillators are components used to create and maintain an oscillating electric signal. They are necessary components for any electronic device that requires a continuous oscillation, such as radios, televisions, computers, and cell phones. Oscillators are also used to accurately measure and display time, such as in clocks and watches.The 579S270CTT oscillator is an integrated circuit designed for signal timing applications. This oscillator has low power consumption, high frequency stability, and good jitter performance. Its application fields include audio, clock and data recovery, digital instrumentation, industrial automation, and system timing.The 579S270CTT oscillator works by setting up a circuit with an amplifier and a capacitor. This oscillator creates an alternating electrical current that creates a negative feedback loop between the capacitor and the amplifier. The negative feedback loop allows for the oscillator to maintain a constant frequency, which an external signal can be compared to. The frequency of the alternating electrical current is determined by the capacitance of the capacitor as well as the amount of current being pumped through the circuit.The 579S270CTT oscillator can further fine-tune its output frequency by using a programmable crystal oscillator (PXO). The PXO can be programmed to change the capacitance of the capacitor to create a higher frequency (faster clock rate) or a lower frequency (slower clock rate). This allows the 579S270CTT oscillator to produce any desired clock frequency within its range.The 579S270CTT oscillator is also equipped with an uncommitted amplifier section that allows for additional signal conditioning. This boost in strength and power can be used to filter out noise and interference in order to achieve higher accuracy and reliability. Furthermore, the 579S270CTT oscillator has built-in fault detection and alarm functions which can be used to detect any abnormality in the oscillator’s performance and alert the user.In conclusion, the 579S270CTT oscillator is a versatile, robust and reliable IC that can be used in a variety of applications. Its low power consumption, high frequency stability, and good jitter performance make it ideal for audio, clock and data recovery, digital instrumentation, industrial automation, and system timing. By incorporating a PXO, it can even be programmed to tailor its output frequency to meet any particular requirement. With its fault detection and alarm functions, users can rest assured that their system is running correctly and smoothly.

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