Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	70µA
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	33mA
Operating Temperature:	-20°C ~ 70°C
Absolute Pull Range (APR):	--
Series:	SiT8208
Voltage - Supply:	2.8V
Output:	LVCMOS, LVTTL
Function:	Standby (Power Down)
Frequency:	40MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators

Oscillators are electronic circuits that generate a repeating oscillating signal, commonly used in a variety of applications. One of the most widely used oscillators is the SIT8208AC-21-28S-40.000000Y. This oscillator utilizes a special MCU, oscillator IC, and external crystal to produce signals with high stability and accuracy.The SIT8208AC-21-28S-40.000000Y is suitable for use in a range of applications, ranging from telecom to motor control to digital signal processing purposes. It offers excellent frequency stability and precision, allowing for precise operations in systems that require a steady signal over time. Additionally, it is small in size and requires no additional components, making it ideal for use in space-constrained applications.In terms of its working principle, the oscillator utilizes a high-frequency microcontroller (MCU) to generate a clock signal. This clock signal is then used to drive the oscillator\'s frequency control. The oscillator IC then uses this frequency control signal to produce a signal of the required frequency, which can be customized according to user-specified requirements. The oscillator\'s frequency is then adjusted depending on the external crystal\'s frequency characteristics. There are also electromechanical tuning capabilities to allow for adjustment of the oscillator\'s frequency over the entire range of its operating frequency.The stability and accuracy of the oscillator are also dependent on the performance of the external crystal. The quality of the crystal determines the oscillator\'s performance in terms of accuracy, temperature stability, and overall performance. It is also responsible for the overall frequency range of the signal outputted.The SIT8208AC-21-28S-40.000000Y is ideal for applications where stability, accuracy, and flexibility are required. It is available in many different packages, such as surface mount, through-hole, and SMD, making it suitable for a variety of different design requirements. Additionally, it is also available in extended temperature ranges, from -40°C to +85°C, making it suitable for use in temperature-sensitive applications. Overall, the SIT8208AC-21-28S-40.000000Y is a robust and reliable oscillator, providing users with high signal stability and accuracy. With its wide range of available packages and extended temperature range, it is suitable for a variety of different applications, ranging from telecom to digital signal processing purposes. It is highly recommended for applications where precise timing and accurate frequency are required.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description