520R25IT19M2000

Frequency Stability:	±2.5ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	2mA
Operating Temperature:	-40°C ~ 85°C
Series:	520
Voltage - Supply:	3V
Output:	Clipped Sine Wave
Function:	--
Frequency:	19.2MHz
Type:	TCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 520R25IT19M2000 Application Field and Working Principle

Oscillators are electronic circuits that generate periodic signals. These signals are mainly used in the areas of communications, computing, and control systems. The 520R25IT19M2000 oscillator is a commonly used device in these applications. This article will discuss the application fields and working principles of the 520R25IT19M2000 oscillator.The 520R25IT19M2000 oscillator is an LC-based oscillator that is capable of generating a wide range of signals. It is commonly found in consumer electronic equipment, such as TV and radio receivers, due to its low-cost and low power requirements. Additionally, it is used in medical and industrial equipment, as well as in communication systems, such as satellite navigation systems.The main features of the 520R25IT19M2000 oscillator include an operating frequency range between 18 and 150 kHz, a low power consumption of just 0.15 ma, and an operational temperature range of -40°C to 105°C. The 520R25IT19M2000 oscillator is composed of two main components: an inductor and a capacitor. The inductor is responsible for storing energy, while the capacitor is used to discharge energy. When the capacitor is charged, the energy stored in the inductor is discharged, causing the oscillator to vibrate at a certain frequency.To understand the working principle of the 520R25IT19M2000 oscillator, it is important to understand the concept of negative feedback. Negative feedback occurs when the output of the oscillator is fed back to its input. This feedback creates a feedback loop, which keeps the oscillation at a certain frequency. The 520R25IT19M2000 oscillator uses this principle to maintain a steady frequency.When the oscillator is in operation, the capacitor is alternately charged and discharged, which results in the inductor alternating between storing and releasing energy. When the capacitor is charged, the energy is stored in the inductor, and when it is discharged, the energy is released. This cycle is repeated constantly, resulting in the oscillator vibrating at a steady frequency.The 520R25IT19M2000 oscillator uses a low-impedance reactive circuit to prevent the oscillator from becoming unstable. The low impedance reduces the effect of external interference on the oscillator and thus helps to maintain a stable frequency. Additionally, the 520R25IT19M2000 oscillator is equipped with a temperature-compensated crystal, which ensures that the oscillator remains stable over a wide range of temperatures.In conclusion, the 520R25IT19M2000 is a commonly used LC-based oscillator with a wide range of applications. It is capable of generating signals between 18 and 150 kHz with a low power consumption of just 0.15 mA. Furthermore, it is equipped with a temperature-compensated crystal, which ensures a stable frequency over a wide range of temperatures. The 520R25IT19M2000 oscillator uses negative feedback and a low-impedance reactive circuit to prevent it from becoming unstable.

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