Series:	CMX-309
Packaging:	Cut Tape (CT)
Part Status:	Obsolete
Base Resonator:	Crystal
Type:	XO (Standard)
Frequency:	30MHz
Function:	Enable/Disable
Output:	CMOS, TTL
Voltage - Supply:	5V
Frequency Stability:	±100ppm
Operating Temperature:	-10°C ~ 70°C
Current - Supply (Max):	23mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SOJ, 5.08mm pitch
Size / Dimension:	0.547" L x 0.341" W (13.90mm x 8.65mm)
Height - Seated (Max):	0.185" (4.70mm)
Current - Supply (Disable) (Max):	12mA

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Oscillators

CMX309FLC30.000MT Application and Working Principle

Oscillators are electrical devices that generate repetitive waveforms, usually for signal or power generation and control applications. The CMX309FLC30.000MT oscillator, manufactured by MEMSIC, Inc., is a low-power, high-frequency crystal oscillator that can produce clock signals up to 30 MHz. It is a widely used device in embedded applications, and can be used for a variety of applications due to its low offset frequency, high frequency stability, and low power consumption.The CMX309FLC30.000MT oscillator is a small 4-pin device that measures only 4.75x3.00x1.6mm. This small size is ideal for space-constrained embedded applications such as laptops, PDA\'s, cell phones, and MP3 players. The unit also comes with a 15-year warranty, which ensures reliable operation and long-term durability.The working principle of the CMX309FLC30.000MT oscillator is based on the fact that a quartz crystal will vibrate at a specific frequency when an alternating current signal is applied to it. A quartz crystal is a solid state material that can be cut and shaped into various shapes and sizes. When an alternating current signal is applied, the quartz crystal will vibrate at a frequency that is determined by its shape and size. This frequency is known as the resonant frequency of the crystal. The CMX309FLC30.000MT is designed to be driven by an alternating current signal. This signal is applied to the crystal, causing it to vibrate at a predetermined frequency, which is then used to generate a clock signal.The frequency of the clock signal is determined by the size and shape of the quartz crystal, as well as the amplitude of the alternating current signal that is applied to the crystal. To guarantee highly accurate clock signals, the oscillator is designed to use a power amplifier to boost the alternating current signal, ensuring a consistent and stable frequency for the clock signal. The CMX309LFC30.000MT oscillator also incorporates a voltage-controlled circuit that helps fine tune the frequency of the clock signal, enabling applications with more complex frequency requirements.The CMX309LFC30.000MT oscillator can be used in a variety of applications, such as signal and power generation, automotive, computer, and consumer electronics. It is perfect for embedded systems that require a relatively small, low-power, and highly accurate clock signal. Its low offset frequency, high frequency stability, and low power consumption makes it an ideal choice for space-constrained embedded systems. In addition, the CMX309LFC30.000MT is certified lead-free and complies with RoHS requirements, making it an environmentally friendly device.

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Part Number	Manufacturer	Price	Quantity	Description