8T49N524-008NLGI8

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Introduction
8T49N524-008NLGI8 is a programmable clock generator integrated circuit (IC). It is manufactured by IDT, a leading provider of analog and mixed-signal semiconductor solutions. The device is part of their Timing CommanderTM family and is ideal for use in most of today’s consumer electronics. With features such as low system cost, high-performance frequency synthesis, and simple programming, the 8T49N524-008NLGI8 is an excellent choice for advanced clock generators. This article will discuss the application field and working principle of 8T49N524-008NLGI8.

Application Field
The 8T49N524-008NLGI8 clock generator has many applications. It can be used to drive multiple clocks in consumer products such as set-top boxes, LCD televisions, home theatre systems, etc. It can also be used in communications systems such as DSL modems/routers, cable modems, and VoIP applications. In addition, the device is suitable for other consumer products such as digital video recorders, cameras, and gaming systems.The device offers a wide range of programmable output frequency synthesis options and configurable operating ranges, allowing it to meet the needs of many different clock generation applications. For example, the device can generate up to 24 different frequencies, which makes it suitable for applications such as high-definition television (HDTV). The device also features programmable post-divider, pre-divider, and phase-shift ranges to allow for frequency optimization.

Working Principle
The working principle of 8T49N524-008NLGI8 is quite simple. The device is an integrated clock generator which includes a control module, an oscillator core, and a frequency synthesizer. The control module is responsible for programming the desired output frequencies and operating ranges. The oscillator core is responsible for generating a stable and accurate clock signal, and the frequency synthesizer is responsible for generating multiple outputs from a single input.The device is powered by a single supply voltage ranging from 1.8 to 3.6 V. Once powered, the control module sends a signal to the oscillator core to generate a stable clock signal. This signal is then fed to the frequency synthesizer, which generates multiple output signals with configurable frequencies, duty cycles, and phase shifts. The device also features an integrated overvoltage monitor and a shutdown input. The monitor can detect any overvoltage condition and disable the device until the input voltage is brought back to a safe range. The shutdown input also allows the device to be disabled manually.The 8T49N524-008NLGI8 is also protected from latch-up conditions with an independent protective network that prevents the device from any possible damage.The device is very easy to program and configure, and requires no additional external components. All programming is done via programming inputs on the device, allowing for complete flexibility in clock generation.

Conclusion
The 8T49N524-008NLGI8 is a programmable clock generator IC manufactured by IDT. It offers many features such as flexible frequency synthesis, low system cost, and easy programming. It is suitable for use in many different consumer electronics and communications systems. This article discussed the application field and working principle of 8T49N524-008NLGI8.

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