635P3I2155M52000

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.079" (2.00mm)
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):	88mA
Operating Temperature:	-40°C ~ 85°C
Series:	635
Voltage - Supply:	2.5V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	50.0025MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators : 635P3I2155M52000 Application Field and Working Principle

An oscillator is an electronic circuit that includes active components, primarily transistors, and passive elements such as resistors, capacitors, and inductors. It is designed to generate a stable oscillating output signal, by producing a sustained, repeating electronic waveform at a set frequency. The parameters of the output waveform can be adjusted to allow the oscillator to be tuned to a specific frequency or to fit into a desired frequency band. Oscillators can be used for a wide range of applications, such as power supply units, audio signal generation, radio receivers or transmitters, and digital logic gates.The 635P3I2155M52000 oscillator belongs to the family of Programmable Oscillators and is designed for applications such as telecommunications, test and measurement equipment, medical instruments, audio equipment, microprocessor-based systems, and commercial broadcast products. It provides an extremely stable output signal with minimal reference frequency drift and low noise. The operating frequency range is from 27MHz to 155MHz with a frequency tolerance of 5 ppm max over the operating temperature range of -10°C to +85°C.The 635P3I2155M52000 oscillator consists of a high-performance oscillator circuit implemented in a 5 mm × 7 mm surface-mount package. The package consists of an air gap of 0.8 mm to reduce the EMI noise generated by the oscillator and improve its performance. The oscillator circuitry is based on a combination of analog and digital circuits to provide accurate and reliable tuning of the output signal.The working principle of the 635P3I2155M52000 oscillator is based on a closed-loop feedback configuration of a high-frequency oscillator with a voltage controlled oscillator (VCO) as the feedback system. The oscillator is supplied with a reference signal, which is generated by an internal quartz crystal oscillator. The output frequency of the oscillator is determined by the frequency of the reference signal. The reference signal is applied to a voltage stabilizing circuit, which develops a steady DC voltage that is used to bias the VCO.The VCO consists of an amplifier and an active device that can be tuned using the DC voltage supplied by the voltage stabilizing circuit. The output of the VCO is applied to an amplifier and low-pass filter, which produces the output signal. The output signal is then compared to the reference signal in the feedback loop, and the frequency of the output signal is adjusted to match the reference frequency.The VCO can be programmed to operate within the predetermined frequency ranges specified in the data sheet of the 635P3I2155M52000 oscillator. The output signal can be set to a specified frequency range using an internal memory. The reference frequency drift can be minimized with the help of a temperature compensated voltage-controlled oscillator (TCVCXO) that is incorporated in the oscillator circuit. The 635P3I2155M52000 oscillator offers several advantages over other types of oscillators. It provides a wide frequency range and high accuracy with low reference frequency drift. It offers excellent phase noise performance and low EMI noise. Furthermore, the oscillator is pin-compatible with industry standard oscillators and is easy to install and use. In conclusion, the 635P3I2155M52000 is an excellent choice for a wide variety of applications that require an extremely stable, low noise, high accuracy oscillator. It provides superior phase noise performance and low EMI noise due to its innovative oscillator circuit design. The oscillator also offers excellent performance in temperature variation as well as vibration and shock resistance. All these features together make the 635P3I2155M52000 an ideal choice for use in telecommunications, test and measurement equipment, medical instruments, audio equipment, microprocessor-based systems, and commercial broadcast products.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description