SIT9005ACU1G-18NI

Frequency Stability:	±20ppm, ±25ppm, ±50ppm
Height:	0.030" (0.76mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	5.5mA
Spread Spectrum Bandwidth:	-2.36%, Down Spread
Operating Temperature:	-20°C ~ 70°C
Frequency Stability (Total):	--
Series:	SIT9005
Voltage - Supply:	1.8V
Output:	LVCMOS
Function:	--
Available Frequency Range:	1MHz ~ 141MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	SSXO
Base Resonator:	MEMS
Part Status:	Active

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Programmable Oscillators are devices that are used to generate precisely-timed electrical signals, used in various electronic applications. They can also be used to synchronize devices from different manufacturers, making it possible for devices from different manufacturers to communicate with each other. SIT9005ACU1G-18NI is a programmable oscillator that has gained widespread popularity in various application fields. The SIT9005ACU1G-18NI is a Low-Power Frequency Synthesizer designed to produce a wide range of accurately controlled frequencies up to 7.5GHz. This versatile device utilizes a Phase-Locked Loop (PLL) synthesizer architecture, which enables a wide range of applications in both industrial and consumer electronics. The SIT9005ACU1G-18NI features on chip Power-On will reset the PLL and on-chip CMOS logic to provide logic levels that can be used up to 3.3V. The device has an extremely small footprint, which makes it well suited for integration into tight spaces or in space-constrained applications. The working principle of the SIT9005ACU1G-18NI is based on a precision wide bandwidth PLL with on-chip voltage controlled oscillator (VCO). The PLL consists of three main components: the loop filter, the phase-frequency detector, and the charge pump. The PLL locks into loop mode by comparing the frequency of the VCO to the reference. The reference frequency is generated by an external oscillator and is fed into the input of the phase-detector. When the frequency of the VCO and the reference frequency differ, a signal is generated from the phase-detector. This signal is then fed into the loop filter to determine the output frequency. The output of the loop filter is used to control the charge pump, which in turn is used to adjust the oscillator frequency. The SIT9005ACU1G-18NI can be used in a wide range of applications. It can be used to synchronize the clock of consumer electronics devices, such as televisions, DVD players, and computers. It can also be used to control the frequency of wireless communication systems, such as wireless local area networks (WLANs) and wireless personal area networks (WPANs). Additionally, the SIT9005ACU1G-18NI can be used to generate accurate clock signals for digital signal processors (DSPs), digital-to-analog converters (DACs), and RF amplifiers. The SIT9005ACU1G-18NI is a versatile programmable oscillator and is ideal for applications requiring precise and reliable frequency control. It is ideal for both consumer and industrial applications, and provides a wide range of frequencies up to 7.5GHz. With its low power consumption and on chip logic, the SIT9005ACU1G-18NI provides an ideal solution for applications that require precise and reliable frequency control.

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