SIT8208AI-21-18E-19.440000T Allicdata Electronics
Allicdata Part #:

SIT8208AI-21-18E-19.440000T-ND

Manufacturer Part#:

SIT8208AI-21-18E-19.440000T

Price: $ 1.02
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: SiTime
Short Description: -40 TO 85C, 3225, 20PPM, 1.8V, 1
More Detail: 19.44MHz XO (Standard) LVCMOS, LVTTL Oscillator 1....
DataSheet: SIT8208AI-21-18E-19.440000T datasheetSIT8208AI-21-18E-19.440000T Datasheet/PDF
Quantity: 1000
3000 +: $ 0.91089
Stock 1000Can Ship Immediately
$ 1.02
Specifications
Frequency Stability: ±20ppm
Current - Supply (Disable) (Max): 30mA
Height - Seated (Max): 0.032" (0.80mm)
Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case: 4-SMD, No Lead
Mounting Type: Surface Mount
Ratings: --
Current - Supply (Max): 31mA
Operating Temperature: -40°C ~ 85°C
Absolute Pull Range (APR): --
Series: SiT8208
Voltage - Supply: 1.8V
Output: LVCMOS, LVTTL
Function: Enable/Disable
Frequency: 19.44MHz
Type: XO (Standard)
Base Resonator: MEMS
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Oscillators are electronic devices found in various applications, including radios, signal generators, audio systems, and medical imaging equipment. They are characterized by their ability to accurately generate an alternating current of a precise frequency. In particular, the SIT8208AI-21-18E-19.440000T is a high-performance, low-noise oscillator designed for telecommunications and other commercial applications. It has excellent phase noise performance, a wide operating frequency range, and long-term stability.

The SIT8208AI-21-18E-19.440000T oscillator is composed of three main components: the carrier frequency generator, the phase-locked loop (PLL), and the crystal reference oscillator. The carrier frequency generator produces the main output signal, while the PLL helps to maintain its overall stability and accuracy. The crystal reference oscillator provides a precise frequency reference for the PLL. The oscillator also features an adjustable output level (switchable between -20dBm and +8dBm) and low-power consumption.

The SIT8208AI-21-18E-19.440000T oscillator\'s main application fields include telecommunications and other commercial applications, such as providing timing signals for digital signal processing (DSP) devices. It can also be used for radio broadcasting, GPS receivers, and other digital electronics. As for its working principle, the oscillator utilizes the PLL to keep its signal accurate and stable, while the crystal reference oscillator provides the necessary frequency reference. It uses a power amplifier to supply power to the oscillator and amplify the signal to the required level. Lastly, a low-pass filter helps to smooth the signal and reduce noise.

Overall, the SIT8208AI-21-18E-19.440000T oscillator is a high-performance, low-noise device designed for telecom applications. It is well-suited to a wide variety of applications due to its wide operating frequency range, long-term stability, and low-power consumption. Its main application field is telecommunications, but it can also be used in GPS receivers, radio broadcasting, and other digital electronics.

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

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