590EA000174DGR

Absolute Pull Range (APR):	--
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
Series:	Si590
Frequency Stability:	±50ppm
Voltage - Supply:	2.5V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	174kHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators and 590EA000174DGR

Oscillators are electronic components that generate a continuous alternating current or voltage signal. They are widely used in the field of communications, controllers, compute and audio devices for their ability to produce a steady-state output. Oscillators have many applications, and 590EA000174DGR is an oscillator which is an important part of those applications. 590EA000174DGR is a dual output frequency oscillator in an 8-pin DIP (Dual In-line Package) package. It is an extremely low noise, temperature compensated oscillator (TCXO) which utilizes advanced CMOS technology, and features a high stability across temperature. 590EA000174DGR is also equipped with an on-chip voltage-controlled oscillator (VCO) which allows for variation of the output frequency over a wide range. Despite its small size, 590EA000174DGR has impressive specs. It delivers a frequency stability as low as ±0.05ppm over a temperature range of -40°C to +85°C and is capable of generating two different frequencies up to 76.0MHz. It even has an integral EFC (External Frequency Control) circuit which allows for frequency trimming. 590EA000174DGR is suitable for a range of applications, particularly those requiring calibrated precision or frequency control. Its low power consumption and high accuracy make it an ideal choice for release timers, digital signal processing (DSP), communication systems, sweep generators, and modules related to national security. 590EA000174DGR is also well-suited to automotive and consumer electronics, and can also be used in satellites requiring signal stabilisation.The working principle of 590EA000174DGR is quite simple. The oscillator has two outputs, each connected directly to an internal reference oscillator. The internal reference oscillator produces a stabilized, narrow range of frequencies which oscillate at a certain rate. When the two frequencies are compared, their differences are minimized and they stay accurately in phase. This produces high-quality, stable output signals. 590EA000174DGR also utilizes a voltage-controlled oscillator (VCO) that allows for variation of the output frequency ranging from 1.3181 MHz to 76.0MHz. This VCO adjusts the output frequency and minimizes any fluctuation in the reference signal, thus ensuring a stable output frequency. Voltage control also enables the oscillator to start up within a pre-defined range and maintain its frequency even when the power is cycled, making it suitable for demanding applications such as satellites and sophisticated consumer electronics.In conclusion, 590EA000174DGR is an impressive oscillator that is highly reliable and suitable for a variety of applications. It is an important part of oscillators, with its low noise, temperature compensation, multiple outputs and voltage-controlled oscillator (VCO), offering users precise timing solutions with greater reliability.

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