Absolute Pull Range (APR):	±65ppm
Current - Supply (Disable) (Max):	75mA
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	135mA
Operating Temperature:	-40°C ~ 85°C
Series:	Si595
Frequency Stability:	±20ppm
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	302kHz
Type:	VCXO
Part Status:	Active
Packaging:	Strip

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Introduction of 595AE000302DG Oscillator

Oscillator is a kind of electronic component that outputs an electrical signal with a certain frequency over a fixed period of time. It can be used in many electronic devices to generate a stable frequency. Generally speaking, there are three types of oscillators: RC oscillators, LC oscillators and crystal oscillator. The 595AE000302DG Oscillator which is also called crystal oscillator belongs to piezoelectric oscillator and it has a wide application field and special working principle.

Application Field of 595AE000302DG Oscillator

The 595AE000302DG Oscillator is widely applied in a variety of radio devices, including radios, two-way radios, walkie talkies, scanners and so on. It is also an essential part of airspy, NavCom and other advanced communication devices. Besides, 595AE000302DG Oscillator is widely used in the remote control system, radar system and measurement system as the microwave frequency source.

Working Principle of 595AE000302DG Oscillator

The 595AE000302DG Oscillator mainly consists of a quartz resonator, an amplifier circuit and a control circuit. The quartz resonator is a wide-temperature quartz crystal with excellent temperature stability and has an excellent frequency stability and good resonant bandwidth. In the working process, the quartz resonator generates an electrical oscillation signal when it is driven by an external power source. The amplifier circuit amplifies the original signal and then sends it to the control circuit. The control circuit is composed of an input and output port, a temperature compensation circuit, and an amplitude stabilization circuit, which can output a stable frequency signal.The temperature compensation circuit can detect the temperature of the oscillator, and adjust the current supply to the oscillator amplifier circuit, so that the frequency is always stable, while the amplitude stabilization circuit adjusts the amplitude of the signal to ensure that the output signal is always stable.

Conclusion

The 595AE000302DG Oscillator can provide a stable frequency output within the range of fixed temperature and voltage, and thus has a wide application field and special working principle. The most important components is the crystal resonator, which has excellent temperature stability and strong anti-interference. Therefore, the 595AE000302DG Oscillator can ensure that the communication equipment can work properly in a complex environment.

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