SIT9002AC-28H25DK

Frequency Stability:	±25ppm
Height:	0.039" (1.00mm)
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):	77mA
Spread Spectrum Bandwidth:	±2.00%, Center Spread
Operating Temperature:	-20°C ~ 70°C
Frequency Stability (Total):	--
Series:	SiT9002
Voltage - Supply:	2.5V
Output:	LVDS
Function:	--
Available Frequency Range:	1MHz ~ 220MHz
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

SIT9002AC-28H25DK application field and working principle

Programmable oscillators are electronic circuit devices that generate electronic signals at specific frequency. They are used in a wide range of applications, from audio, video and communication systems to navigation and gaming. The SIT9002AC-28H25DK is a high performance programmable oscillator specifically designed for use in high speed digital, communication and power applications.The SIT9002AC-28H25DK programmable oscillator features 8KHz to 24MHz frequency range, 1.8V to 3.3V operating voltage range and 1.8V to 5.0V standby voltage range. It is designed to operate from a single 3.3V supply, eliminating the need for a separate supply and providing higher efficiency. The oscillator also offers a wide range of adjustment for frequency, phase, and output voltage. The SIT9002AC-28H25DK is based on a sinusoidal oscillator, where a reference sinusoidal signal is generated by a tank circuit, and then amplified by an amplifier. The output frequency of the oscillator is determined by the characteristics of the tank circuit, including inductance (L), capacitance (C) and the frequency of the applied voltage. As the component values of the tank circuit are adjusted, the frequency of the oscillator can be changed.The SIT9002AC-28H25DK can be used in applications such as automotive ECUs, industrial automation controllers and consumer electronics where high-speed serial data transfer is necessary. It is also highly suitable for slow and ultra-low power applications such as digital control systems, embedded computing, and consumer electronics.The SIT9002AC-28H25DK can be used to generate signals with extreme precision and accuracy. The oscillator can be tuned to virtually any frequency within its range of operation and is highly reliable and stable. The device offers reduced noise, power consumption and size compared to other programmable oscillators. The SIT9002AC-28H25DK also offers a wide range of modulation schemes, including pulse-width, frequency-shift keying, phase modulating and amplitude modulating. The oscillator supports complex modulation formats, allowing multiple data sources to be combined. In addition, the SIT9002AC-28H25DK features a power-on reset circuit that ensures the integrity of data during power up and a built-in watchdog timer to reset the system when it exceeds a predetermined time out period. The device also features a one-shot timer to measure signal duration and a frequency counter to measure frequency. The SIT9002AC-28H25DK programmable oscillator is a highly reliable and efficient device that is suitable for a wide range of applications. It offers high frequency stability, low power consumption and an extreme wide range of modulation schemes. It is an ideal choice for applications that require precise and accurate signal generation.

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