SG-8002CA 19.6608M-PCBL3

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	16mA
Height - Seated (Max):	0.059" (1.50mm)
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):	28mA
Operating Temperature:	-20°C ~ 70°C
Series:	SG-8002CA
Frequency Stability:	±50ppm
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	19.6608MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active

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SG-8002CA 19.6608M-PCBL3 oscillator application field and working principle

The SG-8002CA 19.6608M-PCBL3 is a ceramic-package, quartz-crystal oscillator that is widely used in oscillators. Oscillators produce mechanical vibration in a wide range of frequencies and serve a wide variety of applications in circuits. The SG-8002CA 19.6608M-PCBL3 can be used to create a sinusoidal, square or triangular wave output signal, and its frequency tolerance can be as high as 10ppm at 25°C. The oscillator is a device that converts the input voltage into an AC voltage of the corresponding frequency. It is an indispensable signal generator in radio, communications, testing and measurement, computer, military fields, etc. Oscillators are used in timers, communications equipment, computers, home appliances and other significant applications in the electronics industry. The working principle of the SG-8002CA 19.6608M-PCBL3 oscillator is based on the property of the quartz crystal resonator. When a quartz crystal resonator is subjected to voltage, it generates mechanic deformation. The deformation is determined by the level of voltage applied. When this deformation reaches the resonator\'s threshold, an electrical current is generated, which then passes through the oscillator circuit. The current feeds back to the crystal and creates an oscillating electrical waveform. The SG-8002CA 19.6608M-PCBL3 oscillator is designed for use in a variety of systems and applications, especially where a stable oscillation is required. For example, it can be used in frequency or phase locked loops, data converters, PLLs and clock circuits, telecommunication systems, switched-mode power supplies, and motor control applications. The components that make up the SG-8002CA 19.6608M-PCBL3 oscillator include quartz crystals, capacitors, resistors, diodes, and transistors. The quartz crystals form the heart of this oscillator, and are equipped with electrodes for driving and feedback. The capacitors and resistors contribute to the frequency and amplitude of the signal. The diodes and transistors function as switches that help the oscillating signal pass through the transistor. In order to guarantee its stability and precision in terms of frequency, amplitude and phase, the SG-8002CA 19.6608M-PCBL3 oscillator comes with optional temperature compensation circuits, which makes the oscillator more resistant to environmental temperature changes. The built-in temperature compensated crystal oscillator and the voltage controlled crystal oscillator (VCXO) outputs help to dynamically adjust the output frequency of the oscillator. SG-8002CA 19.6608M-PCBL3 oscillators offer a low power consumption, and can function with voltages between 1.8 to 4.2V. The simple structure and the small size also make them suitable for use in portable devices and handheld gadgets. They can work in temperatures between -10°C and +75°C, and can reach -40°C with special protection. In summary, the SG-8002CA 19.6608M-PCBL3 oscillator offers a wide range of possibilities for applications due to its high frequency accuracy, low power consumption and operational temperature range, and it can be used in most oscillator applications. The combination of features makes it an ideal choice for a wide variety of applications requiring high precision, stability and reliability.

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