CM309E12000000ABOT

Series:	CM309E
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	12MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	32pF
ESR (Equivalent Series Resistance):	50 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-10°C ~ 60°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SOJ, 9.60mm pitch
Size / Dimension:	0.461" L x 0.157" W (11.70mm x 4.00mm)
Height - Seated (Max):	0.146" (3.70mm)

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CM309E12000000ABOT Application Field and Working PrincipleCrystals have been used since ancient times to monitor natural phenomena, such as the positions of the stars, the timing of seasonal changes, and the mechanics of tidal flows. In modern times, they remain profoundly important as frequency-control devices in a variety of applications, including communication systems, navigation systems and other electronic equipment. The CM309E12000000ABOT is one such crystal oscillator, widely utilized with low power, high performance and high precision.

What is CM309E12000000ABOT?

The CM309E12000000ABOT is an advanced type of quartz crystal oscillator created for the purpose of frequency control in high speed communication systems. As a device, the capabilities of the CM309E12000000ABOT allow for exceptional performance and stability, boasting LVCMOS frequency output with pullability of ±30ppm and tight stability of ±100ppb across temperature variations. It operates over the temperature range of -40 to 85°C and boasts a frequency range of 24 to 100 MHz. Its compact dual in-line (DIP-14) package is particularly suitable for embedded systems, allowing for easy integration and maximum design flexibility.

Applications of the CM309E12000000ABOT

Due to its high performance capabilities and small package size, the CM309E12000000ABOT can be used to help achieve precise frequency control in a wide range of applications. These include optical transceivers, cellular base stations, navigation systems, personal navigation devices, medical monitoring systems and microprocessor-based industrial systems. The CM309E12000000ABOT’s versatile design and support for low voltage operation make it useful for a variety of tasks, including frequency control in critical systems, and jitter reduction to enable maximum system performance.

Working Principle of the CM309E12000000ABOT

The CM309E12000000ABOT crystal oscillator is based on the principle of piezoelectric quartz crystal. Quartz crystals have a natural frequency which is determined by the size, shape and uniformity of the crystal. When an alternating current is passed through the crystal, a mechanical vibration is produced, creating an oscillation. This electrical energy is transformed into mechanical energy, causing the crystal to vibrate at its resonant frequency.At the heart of the CM309E12000000ABOT crystal oscillator lies a special type of elastic component known as a quartz crystal. The quartz crystal is made up of two parts: a piezoelectric element and a matching element. When a voltage is applied to the crystal, it begins to vibrate, allowing for a correlation between electrical and mechanical characteristics. The resulting oscillation drives a frequency generator, which controls the resonant frequency of the quartz crystal. The frequency of the generated signal is locked by the oscillator\'s feedback loop, allowing for precise frequency control.

Advantages of the CM309E12000000ABOT

The CM309E12000000ABOT offers many benefits over other frequency-control devices, including its small package size, low power consumption and high performance levels. Its exceptional frequency control accuracy and tight stability across wide temperature variations make it suitable for use in a variety of applications, such as navigation systems and medical monitoring equipment. Furthermore, the CM309E12000000ABOT\'s wide frequency range and low voltage operation capability make it the ideal choice for embedded systems and jitter reduction requirements.In conclusion, the CM309E12000000ABOT is an advanced type of quartz crystal oscillator that offers exceptional performance, high accuracy and tight stability across wide temperature variations. Though small in size, it boasts a wide range of capabilities that make it suitable for use in a variety of tasks, such as frequency control in communication systems, navigation systems and embedded systems as well as jitter reduction.

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