AT04070002

Series:	AT
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	4MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	18pF
ESR (Equivalent Series Resistance):	150 Ohms
Operating Mode:	--
Operating Temperature:	-40°C ~ 85°C
Ratings:	AEC-Q200
Mounting Type:	Surface Mount
Package / Case:	HC-49/US
Size / Dimension:	0.492" L x 0.189" W (12.50mm x 4.80mm)
Height - Seated (Max):	0.161" (4.10mm)

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Crystals:AT04070002 Application Field and Working Principle

Crystals are widely used in electronics and communications. They can transform electrical signals into other forms of energy, such as sound and light, and transmit them to different locations. Additionally, crystals are also used to control the precision and power of electronic devices. The AT04070002 is a type of crystal used for precision timing and frequency control in a variety of applications, such as wireless transmitters, computer networks, and multimedia equipment.The AT04070002 is a miniature surface-mount crystal oscillator (MSSO). It is designed for low power operation and space-saving mounting. The MSSO is composed of a quartz crystal, a capacitor, and a driver. The quartz crystal is a piezoelectric material that vibrates when electricity is passed through it. The capacitor is then used to adjust the frequency and impedance of the frequency generated by the crystal.The driver amplifies the frequency and impedance to the desired level. This amplified frequency then passes through the output pin of the device to the external circuit. The driver is also responsible for reducing any input signals to the crystal to eliminate noise, while still allowing the frequency of the output to remain consistent.The AT04070002 is available in a number of frequencies, such as 8 MHz, 10 MHz, and 16 MHz. It has a maximum startup time of 3 ms and can typically handle up to a voltage of 2.4 V. The device is very accurate, with a frequency stability of ±250 ppm and an output load capability of 50 pF. In addition, the AT04070002 has a maximum junction temperature of 125 °C.The AT04070002 can be used in a range of applications, such as wireless communication systems, computer networks, digital cameras, multimedia devices, automotive electronics, and electronic control systems. In these applications, the AT04070002 provides precise timing and frequency control, allowing for accurate and reliable operations.In conclusion, the AT04070002 is a small surface-mount crystal oscillator with quick startup time and precise frequency control. It is a reliable and precise device that is used in various applications requiring accurate timing and frequency control. It is a cost-effective solution for a variety of circuits that need precise timing and frequency control. As such, the AT04070002 is an essential component for many electronic devices.

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