7C-28.63636MDA-T

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Oscillators are devices that generate an analog output signal that periodically changes. Common oscillator designs include digital, analog, and hybrid designs. The 7C-28.63636MDA-T is a hybrid oscillator that uses both digital and analog techniques to achieve accurate frequency outputs. The device integrates digital signal processing (DSP) techniques into a chip that combines both types of technology into a single oscillator.

The 7C-28.63636MDA-T is a digital frequency-stabilized oscillator that is designed to function in harsh environments. The oscillator combines on-chip analog phase-locked loop (PLL) circuitry with DSP technology to ensure that it remains stable with strong frequency stability over its operating range. The output frequency is factory calibrated and then digitally programmable through the PLL interface.

The 7C-28.63636MDA-T is typically used in applications such as RF communication systems, digital signal processors, satellite communications, and radar systems. It is also used in medical equipment, aerospace, and industrial applications. It is ideal for applications that require a reliable, digitally controlled, frequency-stabilized oscillator. This type of oscillator is commonly used in modern communication systems and digital equipment.

The 7C-28.63636MDA-T device utilizes a phase-locked loop (PLL) technique to lock a local oscillator to a target frequency. The target frequency is supplied to the oscillator on an external clock line. The PLL then compares the phase of the external clock signal to the output signal from the oscillator and adjusts its local clock frequency to match. The output frequency will then remain constant as long as the external clock frequency is maintained. The device also provides a very low jitter performance, a wide output frequency range, and a wide capture range.

The 7C-28.63636MDA-T has an embedded temperature-compensated crystal oscillator (TCXO) with a temperature coefficient accuracy of ±2ppm over its operating range. This ensures excellent frequency stability over both temperature and time. The device also has a high frequency accuracy of ±20 ppm across -40 to 85°C. The output waveform can be either sine wave or CMOS/LVDS, and the frequency range is 1.25 MHz to 125 MHz.

The 7C-28.63636MDA-T also features an integrated power-on reset (POR) circuit and frequency select pin for easy setup and configuration. The POR feature ensures that the oscillator starts from a known state after power-on/reset, and the frequency select pin allows for easy frequency selection without the use of any external components. This device is also capable of handling a wide range of supply voltages (1.8V to 4.2V).

The 7C-28.63636MDA-T oscillator is a highly reliable, frequency-stabilized device that is capable of providing accurate frequency outputs over its operating range. With its integrated DSP technology, it is capable of providing outputs with excellent jitter and frequency stability, and makes it ideal for use in harsh environmental applications. The integrated TCXO, PLL circuit, frequency select pin, and POR feature also make it an attractive device for a wide range of applications.

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