EG-2021CA 133.0000M-CGPNL3

Series:	EG-2021CA
Packaging:	Tape & Reel (TR)
Part Status:	Active
Base Resonator:	Crystal
Type:	SO (SAW)
Frequency:	133MHz
Function:	Enable/Disable
Output:	LVCMOS
Voltage - Supply:	2.5V
Frequency Stability:	±100ppm
Operating Temperature:	0°C ~ 70°C
Current - Supply (Max):	25mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max):	0.055" (1.40mm)
Current - Supply (Disable) (Max):	600µA

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Introduction

The EG-2021CA 133.0000M-CGPNL3 is an oscillator designed specifically for use in timing applications where a high degree of accuracy and reliability is required. It is a piezoelectric-based periodic signal generator with a wide range of output frequencies. The device is capable of providing frequencies from 0.8 Hz to 128 MHz, with a wide bandwidth of ±500 ppm. Additionally, the device is capable of operating in temperature ranges from -35°C to +105°C.

Application Fields

The EG-2021CA 133.0000M-CGPNL3 is primarily used for application-specific timing and clock sources in a range of electronics. It is typically used in telecommunications, medical imaging, automotive, and precision timekeeping applications. With its wide range of output frequencies, the device is extremely versatile and can be used in almost any industry.In terms of telecommunication applications, the device is used in a variety of telephone systems and other communication electronics. It can be used as a timing source for analog or digital telephone systems, or as a clock resource for wireless networks. Additionally, the device has been used in cellular phone towers to improve accuracy in maintaining frequency synchronization.The device is also extensively used in the medical industry. It is used in medical imaging equipment to synchronize images with a precise frequency, allowing for more accurate diagnostics. Additionally, the device has been used in heart monitors and respirators to ensure accurate readings.In the automotive industry, the device is often used as a replacement for quartz vibrators in anti-lock braking systems. It is also used in internal combustion engine controllers, as well as in special accelerometers that are used in some vehicles. Additionally, the device can be used in GPS navigation systems to help in tracking position.Finally, the EG-2021CA 133.0000M-CGPNL3 is used in precision timekeeping, such as in atomic clocks for receiving and broadcasting highly accurate time signals.

Working Principles

The EG-2021CA 133.0000M-CGPNL3 is based on a Piezoelectric Oscillator technology, which involves the application of a voltage to an alternating strain. A train of mechanical vibrations, which are proportional to the applied voltage, is generated in the oscillator, which in turn produces an output frequency. The device works by deriving a DC voltage from the power supply, which is then applied across the electrodes of the piezoelectric element. This generates the mechanical vibrations in the element, with the frequency determined by the capacitance between the two electrodes. The output of the device is then taken from the electrodes and is amplified and filtered in order to provide an output signal that is free of spurious frequencies. The oscillator also contains a temperature compensation circuit to ensure that the frequency remains stable over a range of temperatures. The accuracy of the output signal is maintained by use of a built-in calibration mechanism. This allows the calibration frequency to be adjusted in order to achieve the desired accuracy.

Conclusion

The EG-2021CA 133.0000M-CGPNL3 is an oscillator designed specifically for use in timing applications where a high degree of accuracy and reliability is required. It is based on a Piezoelectric Oscillator technology which involves the application of a voltage to an alternating strain in order to produce a train of mechanical vibrations, which is converted into an output signal. This device has a wide range of output frequencies and is capable of operating in temperature ranges from -35°C to +105°C, with an accuracy of ±500 ppm. It is typically used in telecommunications, medical imaging, automotive systems, and precision timekeeping applications.

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