DSC1121CE1-133.3333

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	22mA
Height - Seated (Max):	0.035" (0.90mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	35mA
Operating Temperature:	-20°C ~ 70°C
Series:	DSC1121
Voltage - Supply:	2.25 V ~ 3.6 V
Output:	CMOS
Function:	Enable/Disable
Frequency:	133.3333MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tube

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

DSC1121CE1-133.3333 Application Field and Working Principle

Oscillators are a kind of electronic circuit which produces a continuous output waveform at a certain frequency. They are widely used in electronic equipment, for example, in radio communications, control systems, medical equipment, electronic products and so on. DSC1121CE1-133.3333 is an oscillator developed by DSC Corporation and is widely used. This paper introduces the application field and working principle of DSC1121CE1-133.3333. The application fields of DSC1121CE1-133.3333 include radio communications, industrial control systems, medical equipment, and consumer electronics. As a high-precision quartz oscillator, the DSC1121CE1-133.3333 uses a ceramic resonator that is accurate to within 0.005%. The accuracy of the DSC1121CE1-133.3333 is ensured by a three-stage temperature compensation circuit. This feature helps it withstand large environmental temperature variations without losing frequency accuracy. Furthermore, the DSC1121CE1-133.3333 has a high frequency stability of 1 ppm (parts per million), and a low power consumption of 110 mW (miliwatt). It also has a wide operating temperature range of 0-80°C. DSC1121CE1-133.3333 employs an RC (resistor-capacitor) full-wave bridge rectifier structure. The main component of the oscillator is the quartz resonator, and it is connected in series with two external resistors and capacitors. The quartz resonator vibrates at a certain frequency determined by the resonator itself, the external capacitance, and the resistance of the external resistor. When the power is turned on, the quartz resonator will start to vibrate, and the output waveform of the oscillator is the same as the vibration of the quartz resonator. In addition to the output waveform, DSC1121CE1-133.3333 also has a feedback circuit which is used to adjust the frequency accuracy. The circuit is composed of two parts: the feedback resistor and the feedback capacitor. The feedback resistor is connected in series with the quartz resonator, and the feedback capacitor is connected in parallel with the quartz resonator. The combination of these two components forms a feedback loop, and it can be adjusted to regulate the frequency accuracy of the oscillator. The last defining feature of the DSC1121CE1-133.3333 is its PSoC controller. This controller is used to control and monitor the oscillator’s frequency and temperature stability. This keeps the frequency accuracy constant over a wide range of temperatures and allows the oscillator to maintain its high frequency stability even when it is subjected to extreme temperature changes.In conclusion, the DSC1121CE1-133.3333 is an oscillator developed by DSC Corporation that is extremely accurate, stable and reliable. The quartz resonator, the three-stage temperature compensation circuit and the PSoC controller combine to make a versatile oscillator, well suited for a wide range of applications. Its features make it an ideal choice for applications such as radio communications, industrial control systems, medical equipment and consumer electronics.

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

Part Number	Manufacturer	Price	Quantity	Description