DSC1121CE5-012.2880

Frequency Stability:	±10ppm
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:	12.288MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tube

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Introduction

Oscillators are electrical components that produce periodic, oscillating electric signals. Generally, their uses are either to create a timing or reference signal for various devices, or to modulate other signals. One such oscillator is the DSC1121CE5-012.2880, which is designed for narrow band applications and low power consumption. In this article we will look at the application field of the DSC1121CE5-012.2880, as well as its working principle.

Application Field

Due to its low power consumption and narrow band applications, the DSC1121CE5-012.2880 is well suited for radio communications and satellite communications. It is particularly well suited for generating signals for transceivers and receivers. It also has applications in consumer electronics, such as wireless audio receivers and digital radio systems. Additionally, its low-noise quality makes it suitable for sensitive systems such as medical and military applications. In terms of physical environment, the DSC1121CE5-012.2880 is designed to operate in high temperatures, high humidity, and extreme vibration. This makes it ideal for enclosed environments such as aircraft cabins and spacecraft compartments. Additionally, its small size makes it suitable for mobile devices, as well as space-constrained devices.

Working Principle

The DSC1121CE5-012.2880 functions using a three-stage process. The first stage is an "overtone oscillator," which is a self-resonant circuit whose output frequency is determined by the ratio of two resistors and a capacitor. This frequency is then sent to the second stage, the "signal generator," which uses an amplifier to generate a signal with a desired amplitude and waveform. The signal is then sent to the third stage, the "selective combiner," which combines the signal with a reference signal to generate a frequency-locked output. The output of the DSC1121CE5-012.2880 is then sent to various other components or devices. It can be used for modulating a carrier signal, which is used to transmit messages via radio or satellite communications. It can also be used to generate a reference signal for various devices, such as clocks or sensors.

Conclusion

In conclusion, the DSC1121CE5-012.2880 is an oscillator well suited for narrow band applications and low power consumption. It is designed to operate in extreme environments, and its small size makes it suitable for mobile and space-constrained devices. The DSC1121CE5-012.2880 functions using a three-stage process consisting of an overtone oscillator, signal generator, and selective combiner. Its outputs can be used for modulating a carrier signal or for generating a reference signal for various devices.

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