550HC644M532DGR Allicdata Electronics
Allicdata Part #:

550HC644M532DGR-ND

Manufacturer Part#:

550HC644M532DGR

Price: $ 21.10
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: Silicon Labs
Short Description: VCXO; DIFF/SE; SINGLE FREQ; 10-1
More Detail: 644.532MHz VCXO CML Oscillator 2.5V Enable/Disable...
DataSheet: 550HC644M532DGR datasheet550HC644M532DGR Datasheet/PDF
Quantity: 1000
250 +: $ 18.98650
Stock 1000Can Ship Immediately
$ 21.1
Specifications
Frequency Stability: ±50ppm
Current - Supply (Disable) (Max): 75mA
Height - Seated (Max): 0.071" (1.80mm)
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): 117mA
Operating Temperature: -40°C ~ 85°C
Absolute Pull Range (APR): ±125ppm
Series: Si550
Voltage - Supply: 2.5V
Output: CML
Function: Enable/Disable
Frequency: 644.532MHz
Type: VCXO
Base Resonator: Crystal
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The 550HC644M532DGR oscillator is the perfect choice for applications needing very precise precision and a wide variety of functions. This oscillator can be used to regulate the frequency of both synchronous and asynchronous systems, and is suitable for a wide range of applications.

The 550HC644M532DGR oscillator is a quartz-crystal oscillator that uses a combination of quartz and resonator components to achieve high stability over a wide range of features. The crystal is housed in a hermetically sealed metal can, which ensures maximum protection from external contaminants. The quartz crystal is used to accurately regulate the timing of the oscillator, and the resonator simultaneously filters and amplifies the oscillations, giving it a highly stable frequency oscillation rate.

The advantages of the 550HC644M532DGR oscillator are numerous, including excellent precision, low power consumption, high reliability, and wide dynamic range of features. The oscillator has a wide frequency range, from 10 kHz to 200 MHz, and provides a high precision, high frequency stability over a wide range of temperatures and voltages. This makes the oscillator ideal for high-performance applications that require precise timing and accurate signal generation. The oscillator also has a wide dynamic range of features, including frequency range, frequency step size, and output amplitude adjustment.

Since the oscillator is quartz-based, it provides excellent signal purity and a highly stable frequency. This makes it ideal for applications that require a precise and reliable clock signal, such as data transmission and communications, electronic gaming systems, audio and video equipment, and multiple system integration needs. It is also suitable for oscillators where the frequency accuracy is critical, such as frequency synthesizers and phase-locked loops.

The working principle of the 550HC644M532DGR oscillator is based on the principle of vibrating quartz. The crystal is the active component of the oscillator, and it is usually housed in a hermetically sealed metal can. The quartz crystal is then subject to an alternating electrical current, which causes it to vibrate at a specific frequency. At the same time, the metal can serves as a filter, filtering out outside electrical noise and providing a stable operating environment for the oscillator.

The oscillator also consists of a resonator, which is used to amplify and filter the oscillations, providing a high stability over a wide range of features. The resonator is usually made of high-frequency ferrite, ceramic material, or gallium arsenide semiconductor material, depending on the application. Once the oscillator begins vibrating at a desired frequency, the frequency can be adjusted using either manual or digital adjustment techniques.

In summary, the 550HC644M532DGR oscillator is a versatile and accurate quartz-crystal oscillator designed for use in precision applications requiring high stability and accuracy. The oscillator is suitable for a wide range of applications, from data transmission to gaming systems, and provides excellent precision and frequency stability over a wide range of temperatures and voltages. Its wide frequency range, frequency step size, and output amplitude adjustment makes it an ideal choice for applications requiring exact and reliable clock signal generation.

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

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