SIT8008BCR2-25S

Series:	SiT8008B
Packaging:	Bulk
Part Status:	Active
Base Resonator:	MEMS
Type:	XO (Standard)
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Available Frequency Range:	1MHz ~ 110MHz
Function:	Standby
Output:	LVCMOS
Voltage - Supply:	2.5V
Frequency Stability:	--
Frequency Stability (Total):	±20ppm
Operating Temperature:	-20°C ~ 70°C
Spread Spectrum Bandwidth:	--
Current - Supply (Max):	4.2mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height:	0.031" (0.79mm)
Current - Supply (Disable) (Max):	2.5µA

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Introduction

Programmable oscillators are useful components for different applications because of their adjustable frequency output. SIT8008BCR2-25S is a popular programmable oscillator in the market. It has wide application field from LED lighting, timer, toy vibration and GPS receiver. Its work principle is also quite simple to understand.

Application Field

As mentioned above, the SIT8008BCR2-25S has wide application field. One popular application of this oscillator is LED lighting. It uses the oscillator to adjust the frequency of the LED lights, so that it can switch between different brightness levels. In timer applications, the oscillator can be used to set up a specific interval for the timer. When the timer reaches the interval, an output signal is generated. This output signal can then be used to start or stop a task. The oscillator can also be used in toys to generate vibration. This vibration helps create the playful feel of the toy and also draws the attention of the young users. Furthermore, other than toys, the oscillator can also be used in GPS receivers. It provides the necessary clock signal for GPS receivers to calculate the position and direction of the user accurately.

Working Principle

The working principle of SIT8008BCR2-25S can be broken down into 4 main steps. First, the oscillator takes the input signal. This input signal can be an AC power or a pulse width modulation (PWM) signal. The input signal is then sent to the internal oscillator circuit, which is responsible for generating the frequency output. The output frequency is determined by the properties of the oscillator circuit. The third step is the adjustment of the frequency output. This is usually done using a potentiometer located on the oscillator. By adjusting the potentiometer, the frequency output can be changed accordingly. The last step is the output of the oscillator. This is done by sending the frequency output to the designated applications.

Conclusion

In conclusion, the SIT8008BCR2-25S is an excellent and useful programmable oscillator. It has wide application field from LED lighting to GPS receivers. Its working principle is also simple. It follows 4 steps from taking the input signal to outputting the frequency output. With its unique and versatile features, the SIT8008BCR2-25S is a great choice for different applications.

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