591AC143M360DGR

Frequency Stability:	±20ppm
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):	125mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	Si591
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	143.36MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators:591AC143M360DGR Application Field and Working Principle

Oscillators are electrical components used to generate and sustain regular oscillating signals that can be used to drive various electronic circuits. One example of oscillators is the 591AC143M360DGR. This oscillator was designed by Texas Instruments using their Thin Film technology and is available in the TO-99 package. It is a low-power CMOS oscillator with very low electrical noise. It also has an operating temperature range of 0°C to 70°C, making it suitable for many applications.The 591AC143M360DGR oscillator works on the basis of two types of circuitry. The first type, the RC oscillator, utilizes an RC (resistor-capacitor) network to create an oscillating waveform. It works by charging and discharging an electrical capacitor in series with a resistor through a feedback loop. The second type, the LC (inductance-capacitance) oscillator, uses an inductor in addition to the capacitor and resistor to generate an oscillating waveform. This type of oscillator works by creating an alternating current circuit in which the capacitor is charged and discharged through the inductor. The LC oscillator also provides better frequency stability compared to the RC oscillator.This oscillator is suitable for a wide range of applications, such as telecommunications, medical equipment, instrumentation, audio applications, and more. It provides a stable signal frequency that is accurate to within 10kHz accuracy over the operating temperature range. It is also designed for high-frequency applications and enables the device to create stable, high-frequency signals from 300kHz to 200MHz.Some of the benefits of the 591AC143M360DGR oscillator include low power consumption and fast rise times. It has a standby power of only 2mA and maximum power absorption of 20mA. Its rise time is only 25ns and settling time of only 10ns. Additionally, it has a very low temperature coefficient of only 0.5PPM/°C, meaning that its frequency stays stable across a wide range of temperatures. Lastly, this oscillator has excellent pulse jitter of only 0.3ps.Overall, the 591AC143M360DGR oscillator from Texas Instruments is a reliable component for many different applications. Its low power consumption, high accuracy, and fast rise times make it ideal for use in many different applications. Its two types of circuitry—RC and LC—make it suitable for both high and low-frequency applications. It is small, efficient, and cost-effective, making it attractive to many engineers and designers.

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