Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	35mA
Height - Seated (Max):	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):	55mA
Operating Temperature:	-20°C ~ 70°C
Absolute Pull Range (APR):	--
Series:	SiT9120
Voltage - Supply:	2.5V
Output:	LVDS
Function:	Standby (Power Down)
Frequency:	148.5MHz
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

SIT9120AC-2D2-25S148.500000T Oscillators Application Field and Working Principle

Oscillators are widely used in various types of electronic equipment and have a variety of applications in various fields. In particular, SIT9120AC-2D2-25S148.500000T oscillator is an ultra-small SMD crystal oscillator designed for ultra-high stability and low-power general-purpose timing applications. It is widely used in computing, instrumentation, telecommunications, consumer electronics and automotive sectors.The SIT9120AC-2D2-25S148.500000T oscillator has excellent performance. It is a low phase noise voltage-controlled quartz crystal oscillator (VXCO) with an integrated frequency control voltage adjusting circuit. It uses a temperature compensated crystal oscillator (TCXO) as its timing source, which is temperature stable and can remain stable even under extreme temperature changes. Its frequency range is between 10MHz to 200MHz. It has an outstanding low phase noise of -90dBc/Hz@100KHz and very low phase jitter of 12ps. It has low-power consumption, no-load power typically as low as 1.5mA@3V. Plus, It has high shock resistance. This means it can be used in harsh environments with good performance.The working principle of SIT9120AC-2D2-25S148.500000T oscillator is mainly composed of two parts， temperature compensation and voltage control. Firstly, it adopts the principle of temperature compensation, which is the key to stabilizing the oscillation frequency. The temperature compensation circuit in the oscillator can detect the temperature variation in the environment, and then adjust the operating frequency of the oscillator accordingly. This can effectively compensate for the changes in the crystal oscillator\'s natural frequency caused by changes in temperature.Second, it adopts the principle of voltage control. The voltage control circuit in the oscillator can adjust the oscillation frequency in real-time through the control of the control line voltage. This voltage control circuit can detect changes in the control line voltage and adjust the frequency of the oscillator accordingly, making it suitable for applications with dynamic frequency changes.The SIT9120AC-2D2-25S148.500000T oscillator combines temperature-compensated and voltage-compensated principles is a highly stable and accurate timing source. It is widely used in various types of electronic equipment and can effectively provide high stability in extreme temperature changes and dynamic voltage environments.

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

Part Number	Manufacturer	Price	Quantity	Description