SG-8002CA 20.0000M-PCCS

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:	±100ppm
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	20MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active

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Oscillators: SG-8002CA 20.0000M-PCCS

Oscillators play an integral role in the world of electrical engineering and electronics. They are essential components in many electronic devices and circuits that involve the generation and modulation of signals. Oscillators attain their stable oscillations by feeding an alternating electrical current back to its source. SG-8002CA 20.0000M-PCCS is one type of oscillator widely used for various applications.This oscillator is a precision clock oscillator used in frequency control. It is a small size, SMD, low power consumption, and low jitter type that is widely used in high frequency video equipment, wire systems, communications, and broadcast radio. This model oscillator is capable of providing stable -20.0000MHz frequency up to a temperature of +85°C±2°C with operating temperature range of -40°C - +85°C. It is a high performance CMOS based oscillator suitable for PECL (Positive Edge Controlled Logic) system.The working principle of SG-8002CA 20.0000M-PCCS is based on a quartz oscillator. In quartz oscillators, an electrical signal is generated by harnessing the piezoelectric properties of a quartz crystal. A small oscillator circuit is connected to the crystal and is designed to carefully control the frequency of the signal that is generated. The quartz crystal is used to provide the dielectric between the two plates of the capacitor. When an electric field is applied, the crystal changes shape due to the piezo-electric effect, and voltage develops between the plates of the capacitor. As this voltage changes, it causes the capacitor\'s electric field to fluctuate, thereby altering the frequency of the oscillator circuit. The SG-8002CA 20.0000M-PCCS is made up of several important components. These components include a plastic package, quartz crystal, oscillator circuit, bias resistor, coil, and capacitors. The package contains all the necessary components needed to control the frequency of the oscillator circuit. The quartz crystal is used to determine the frequency of the oscillator and is placed in the center of the oscillator case. It is then connected to the oscillator circuit which provides the necessary voltage to the crystal to initiate the oscillations. The bias resistor is also connected to the circuit to regulate the current through the coil. The capacitors and the coil are used to form a tuned circuit and provide the necessary reactance to maximize the output frequency of the oscillator. The SG-8002CA 20.0000M-PCCS oscillator is typically used in a variety of applications. It can be used in Wi-Fi, RFID, Bluetooth, GPS, and GSM communications systems. It is also used in video cameras, medical imaging systems, laboratory instruments, and high precision clock generators. The oscillator can also be used in mission-critical applications such as aerospace, defense, and automotive due to its high accuracy and reliability. It is important to understand the strengths and limitations of such oscillators so that they can be used effectively. SG-8002CA 20.0000M-PCCS oscillators are known for their high reliability and accuracy, easy tuning, and low jitter frequency. However, the frequency of the oscillator cannot be altered once it has been set and the frequency stability is lower than that of a quartz crystal resonator. The device also cannot be used for high frequency applications due to its size and power consumption. In conclusion, the SG-8002CA 20.0000M-PCCS oscillator is an essential component for various applications. It is highly reliable, accurate, and low jitter type, making it suitable for a wide variety of applications. Understanding the working principle and limitations of this oscillator is essential in order to properly utilize it in a circuit.

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