653E17856C3T

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	88mA
Operating Temperature:	-20°C ~ 70°C
Series:	653
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	178.5MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 653E17856C3T Application Field and Working Principle

Oscillators are devices used to generate electrical signals with a precise frequency and amplitude. One type of oscillator, the 653E17856C3T, is a popular direct digital synthesizer (DDS). It is a cost-effective solution for frequency and phase modulations, and can be used in a wide range of applications. This article will discuss the application field and working principle of this type of oscillator.The 653E17856C3T is a multi-frequency signal source. It can generate a variety of waveforms including sine, square, and triangular, and can also produce sweeping signals. This makes it an ideal choice for applications such as scientific instrumentation, frequency modulation, and phase modulation. It is also commonly used in audio equipment, navigation equipment, and radio communications.The 653E17856C3T is a relatively simple device and operates on a “read-write” principle. It consists of two main elements: a frequency register and a phase register. The frequency and phase registers are both holders of digital information, which is predefined by the user. The signal generated by the device depends on the values of both registers.To generate a signal, the 653E17856C3T uses Direct Digital Synthesis. This is a process in which a digital representation of the frequency and phase is created. The signal is then generated by converting this digital representation into an analog signal. This conversions takes place in two stages. First, the signal is modeled on a numerical basis; the frequency and phase are broken down into a series of numbers. Second, the signal is converted from its digital form into an analog signal by the DAC, or Digital-to-Analog Converter.The frequency and phase of the signal generated by the 653E17856C3T is adjustable. This makes it suitable for applications in which precise frequencies or phase modulation is required. The device can be programmed to produce signals with a frequency range of 0.1 Hz to 195 MHz and a resolution of 0.0008 Hz. The phase is adjustable from 0° to 999°.The 653E17856C3T is a versatile and cost-effective oscillator for a wide range of applications. It has a simple design and can be programmed to generate a variety of signals. It is capable of precise frequency and phase modulation, making it suitable for scientific instrumentation and frequency modulation. It also has a wide frequency range and good resolution, making it ideal for audio, navigation and radio applications.

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