CY28412OXC

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CY28412OXC Application Field and Working Principle

CY28412OXC is a clock and timing IC (integrated circuit) designed for special applications by IDT (Integrated Device Technology Inc.). In terms of its built-in features, CY28412OXC offers a variety of highly flexible options and is suitable for high-volume and cost-effective applications.

The main application field of CY28412OXC includes embedded clocks, high-frequency clocks, synchronization and jitter attenuation of clock signals, as well as many audio, video, and telecommunications products. The CY28412OXC could be found in various applications, such as cell phone, wireless applications, ATM/POS systems, clocks, oscillators, industrial control systems and many other embedded systems.

The main working principle of CY28412OXC is the combination of digital signal processing (DSP) and frequency synthesis algorithms. CY28412OXC features a digital signal processor, equipped with 32-bit internal RISC core and 32-bit datapath architecture. It offers fully flexible clock frequency and duty cycle selection, input signal conditioning, pulse shape correction and jitter reduction, and many other features. CY28412OXC is also exceptionally robust and highly adaptive to tight timing requirements.

Based on digital signal processing algorithm, CY28412OXC allows digital frequency synthesis. With its built-in analog-to-digital converter, the device could convert input reference clock, input clock signal and control space clock into the frequency synthesis and safe output. It is then possible to use the frequency synthesizer to implement a wide range of advanced clock architectures such as fractional-N frequency synthesis and sigma-delta modulation. With the combined advantages of digital signal processing and frequency synthesis algorithm, the device can provide extremely precise pulses with lower jitter than that is achievable with traditional analog techniques.

The CY28412OXC also features input signal conditioning, pulse shape correction and jitter reduction which help to provide a much improved signal integrity and clock performance. In addition, the device also has an integrated PLL (phase locked loop) which can help to stabilize the output frequency even under varying environmental conditions.

CY28412OXC is a highly flexible, robust and digital clock and timing IC and is suitable for various applications. With its advanced digital signal processing and frequency synthesis algorithm, the device can provide improved signal integrity and clock performance. Moreover, it is a cost-effective and high-volume solution.

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