84330CVI

The 84330CVI is a Radio Frequency (RF) Clock Generator, PLLs, Frequency Synthesizer designed and manufactured by Spectrum Microwave, Inc. It is a fully programmable, single-chip integrated circuit (IC) designed for use in a wide range of electronics, from medical and industrial applications to telecommunications and other commercial product platforms. The 84330CVI is an advanced, low power, high-precision clock generator, ideal for use in embedded applications such as digital cameras, audio/video (A/V) systems, home theater and automotive electronics.

The 84330CVI works by generating a steady stream of pulses that represent a given time and frequency. This is achieved by producing a frequency-accurate signal with a frequency equation that is composed of three components; a reference, a frequency tuning word, and a phase-locked loop (PLL). The reference signal is generated by an oscillator, while the tuning word and phase-locked loop components establish the frequency accuracy of the resulting signal.

The 84330CVI uses a variety of timing sources to synthesize a high-precision clock. These include an internal crystal oscillator, a dedicated reference clock from an external source, or a signal from a PLL system. To ensure precision accuracy, the 84330CVI measures the signal frequency and adjusts the frequency equation in real-time using a patented frequency control loop. This process ensures that the resulting clock has a frequency accuracy better than 0.2ppm, over a temperature range of -40 to +85 °C.

In addition to its highly accurate timing features, the 84330CVI provides a variety of features such as spread spectrum mode, output frequency divider, and output frequency dividers. These features enable the 84330CVI to provide a variety of outputs in a range of frequencies and make it suitable for use in a range of consumer, medical, and industrial applications. For example, it can be used to generate a high-precision, low-power clock waveforms suitable for use in digital and mixed-signal circuits.

The 84330CVI can be programmed and configured via a microcontroller, and this can enable it to interface with a wide range of I/O and communications ports. The 84330CVI can also be used to control peripheral devices, which can enable it to be used in embedded applications requiring precise timing including digital cameras, audio/video (A/V) systems and other product platforms.

The 84330CVI has a wide range of applications, from medical and industrial applications to telecommunications and other commercial product platforms, making it a versatile and reliable clock generator and PLLs, frequency synthesizer. With its high-precision timing features, low power consumption and wide frequency range, it is ideal for use in a range of embedded applications.