545BAA000274BAG

Series:	Si545
Packaging:	Cut Strip
Part Status:	Active
Type:	XO (Standard)
Function:	Enable/Disable
Output:	LVDS
Voltage - Supply:	1.8V, 2.5V, 3.3V
Frequency Stability:	±20ppm
Operating Temperature:	-40°C ~ 85°C
Current - Supply (Max):	81mA (Typ)
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	6-SMD, No Lead
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max):	0.050" (1.28mm)
Current - Supply (Disable) (Max):	68mA (Typ)

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Oscillators: 545BAA000274BAG Application Field and Working Principle

Oscillators play a crucial role in the field of electronics. They are devices that generate or sustain acoustics or electrical signals, typically repetitive signals with a certain periodicity, or frequency, known as oscillatory signals. As such, oscillators have a wide range of applications, including in electrical communication, thermodynamics, nuclear physics, astronomy, and even in everyday items such as televisions and clocks. The 545BAA000274BAG oscillator is no exception. It is a type of quartz crystal oscillator manufactured by the manufacturer company Ceramiks. The 545BAA000274BAG is an automated, highly stable AT-cut quartz crystal oscillator with ultra-low frequency and wide band operation. It has a frequency range of 0.5 to 200 MHz with a frequency accuracy of 0.1 Hz or better, and a low power consumption with a power output ranging from 5 mW-50 mW. Its wide operational range and excellent temperature stability make it an ideal choice for a wide variety of applications.One of the primary applications of the 545BAA000274BAG oscillator is in the area of mobile communications. This oscillator is ideal for use in cellular phones, as it provides the necessary frequency and signal stability for mobile applications. The 545BAA000274BAG is also used in other communication protocols such as Wi-Fi, Bluetooth, and Z-Wave, as well as in navigation systems. Apart from its use in mobile communication, the 545BAA000274BAG oscillator also finds applications in a number of other areas, such as in clocks, watches, medical equipment, and automobiles. In addition, the 545BAA000274BAG oscillator can be used in household appliances, including microwaves, air conditioners, ovens, and televisions. Now that we have discussed the applications of the 545BAA000274BAG oscillator, let us turn our attention to its actual working principle. Essentially, this oscillator works on the principle of vibration. When electric current is passed through a quartz crystal, it vibrates at a very specific frequency determined by its size and shape. This vibration can be used to produce an electrical signal of a specific frequency. The 545BAA000274BAG oscillator consists of a quartz crystal, an transistor, two capacitors, and two resistors. The quartz crystal is sandwiched between two metal plates and when current is applied to the quartz crystal, it vibrates and produces an electrical signal. This signal is then amplified by the transistor and fed into the capacitor-resistor combination, which acts as a frequency-determining network. The combination of the capacitor and resistor then acts as an "integrator", producing a fixed frequency at the output. The output frequency of the 545BAA000274BAG oscillator is determined, not only by the capacitor-resistor combination, but also by the mechanical parameters of the quartz crystal. The frequency of the quartz crystal is very stable over a wide range of temperatures, allowing for the oscillator to produce accurate and reliable frequencies. In summary, the 545BAA000274BAG oscillator is a highly stable, automated quartz crystal oscillator perfect for use in mobile and communication protocols, as well as other areas such as clocks, watches, medical equipment, and automobiles. This oscillator works on the principle of vibration, wherein electric current is passed through a quartz crystal and amplified, and the frequency of the oscillator is determined by a capacitor-resistor combination and the mechanical parameters of the quartz crystal.

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