SIT8008ACA3-XXS

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	4.3µA
Height:	0.031" (0.79mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	4.5mA
Spread Spectrum Bandwidth:	--
Operating Temperature:	-20°C ~ 70°C
Frequency Stability (Total):	--
Series:	SiT8008
Voltage - Supply:	2.25 V ~ 3.63 V
Output:	HCMOS, LVCMOS
Function:	Standby
Available Frequency Range:	1MHz ~ 110MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Bulk

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Programmable Oscillators

Programmable oscillators are used in a variety of applications, including data storage, signal transmission, GPS systems, automotive and medical electronics, digital signal processing, and signal conditioning. These oscillators are devices that use microelectronic or electro-mechanical components to produce precise frequency signals for electronic circuits. In a programmable oscillator, the frequency and phase of the signal are adjusted during production by microelectronics.The SIT8008ACA3-XXS is a programmable oscillator from SITi, a manufacturer of low-power, high-performance programmable oscillators for electronic applications. This oscillator is designed for industrial, automotive, aerospace and military applications, and provides precise signal production for severe environments. It utilizes a variety of technology to provide a wide range of frequency, stability and temperature options.The SIT8008ACA3-XXS programmable oscillator features a wide-temperature range operation of -40°C to +105°C, and is designed to withstand shock and vibration up to 100G, as well as wide supply voltage range. The device is optimized to support low-power, low-noise operation, and is based on a patent-pending dynamic power management technology. It is designed to operate over a frequency range of 1MHz to 50MHz, with oscillator stability of ±1 PPM. The SIT8008ACA3-XXS has a minimum delay time of 750 ns, and is available in both SMD and through-hole packages.The working principle of a programmable oscillator depends on the type of programmable oscillator utilized. While there are numerous types of programmable oscillators, each type typically takes an analog signal and generates an oscillator output at a frequency determined by the user. Some oscillators use capacitors and transistors to generate the oscillator output, while others use quartz crystals as an oscillator source.Quartz crystal oscillators, such as the SIT8008ACA3-XXS, use quartz crystals to oscillate. The crystal changes shape under the influence of an electric field and generates an alternating current at a particular frequency. This frequency can be adjusted by the user, allowing for precise output signals. The frequency stability of the SIT8008ACA3-XXS over temperature changes is ±1 ppm, enabling reliable operation in extreme environments.In summary, the SIT8008ACA3-XXS is a programmable oscillator from SITi that functions over a frequency range of 1MHz to 50MHz and utilizes quartz crystal technology for precise frequency and phase control. It offers a wide-temperature range operation of -40°C to +105°C, and is designed to withstand shock and vibration up to 100G. The device is optimized to support low-power, low-noise operation, is available in both SMD and through-hole packages, and offers frequency stability of ±1 PPM. It is designed to serve a variety of industrial, automotive, aerospace and military applications, offering performance in severe environments.

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