FD1940003

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	10µA
Height - Seated (Max):	0.051" (1.30mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	15mA
Operating Temperature:	-20°C ~ 70°C
Series:	SaRonix-eCera™ FD
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	19.44MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Bulk

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Oscillators - FD1940003 Application Field and Working Principle

FD1940003 is an oscillator primarily used for timing and frequency control. It is designed for exact clock timing applications, as its high accuracy ensures better stability of the system.The oscillator is generally used in systems that need very precise timing. This includes computer clocks, clocks in communication systems, and embedded microprocessors. In addition, the oscillator is sometimes used in audio and video equipment, chemical equipment, radar systems, television sets, and satellite tracking systems.The FD1940003 oscillator consists of a crystal oscillator, a frequency-to-voltage converter, and an amplifier. A crystal oscillator is a quartz or ceramic device that generates an extremely precise frequency. When the crystal oscillator is connected to a power source, it vibrates at a specific frequency, which is converted to a voltage by the frequency-to-voltage converter. The amplified voltage is then used to drive a circuit.The major benefit of using the FD1940003 oscillator is its high accuracy in frequency control. It has an accuracy of only 0.1 parts per million (ppm) over its rated temperature range. This extreme precision means that the FD1940003 oscillator can output highly accurate and stable clock signals, ensuring that the system runs more efficiently and reliably.The FD1940003 oscillator also has excellent long-term stability, which means that its frequency remains constant even over long periods of time. This stability is due to the extremely tight processing tolerances used in the fabrication of the crystal oscillator.Other advantages of the FD1940003 oscillator include low power consumption and high frequency stability. The low power consumption of the oscillator is beneficial as it can help to reduce energy consumption, while the high frequency stability ensures that the oscillator operates at its optimum frequency with little variation.Overall, the FD1940003 oscillator can provide excellent performance for system timing and frequency control. Its accurate and stable frequency ensures that the system operates reliably and efficiently, while its low power consumption makes it a cost-effective solution. With its high accuracy and long-term stability, the FD1940003 oscillator is an ideal choice for timing and frequency control applications.

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