IDT74FCT807CTQ8

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Clock Buffers, Drivers and IDT74FCT807CTQ8 play an important role in embedded systems. It acts as a bridge to enable two different clock frequencies on the same board and is used to buffer and fan out an input clock or adjust the duty cycle of an inverted or non-inverted clock. The IDT74FCT807CTQ8 is an 8-bit Clock Driver with one through seven output buffers that have been developed by Integrated Device Technology (IDT). This device is capable of providing multiple clock signals with single-ended outputs to optimise system performance and reduce clock skew over long traces.

The IDT74FCT807CTQ8 is a single-ended clock buffer which operates using a supply voltage of 5V and a frequency range of 20MHz - 80MHz. This clock driver dissipates a low amount of power making it suitable for embedded systems which have power restrictions. The chip is composed of eight outputs - placed around a common buffer - which can be individually enabled or disabled, making it a flexible choice for system configurations. It also has a 25mA fan out which helps to spread the clock signal across long traces and eliminate any jittery edges.

The IDT74FCT807CTQ8 works by receiving an input clock from the system, buffers the signal and routes it through the driver. Depending on the clock mode set, the input signal can be decoupled or amplified and reconfigured as required before it is transmitted to the system outputs. The chip offers a selectable duty cycle so that different clock modes can be set according to the application. It has the ability to run Clock Enable and Clock Disable modes and can even switch between these two modes quickly and seamlessly. In addition, the chip has the option to adjust the duty cycle on the inverted and non-inverted outputs, which allows it to accommodate various interface requirements.

The IDT74FCT807CTQ8, being an 8-bit clock driver, is suitable for applications such as system level timing, desktops and data communications. It has been developed to provide clock solutions for applications where multiple clock speeds are needed to be supported and driving large amounts of buses. It is mostly used in applications which require clock distribution, for example for in servers, routers and telecom switching. Due to its capability of running both Clock Enable and Clock Disable modes, it can adjust the duty cycle according to different applications and lower the level of power consumption while still providing low skew over long traces.

The IDT74FCT807CTQ8 provides the ability to add additional clock outputs in order to meet the demands of the applications. It is a low power consumption clock buffer, which is perfect for embedded systems, and is able to deliver clock outputs with low skew over long traces. In conclusion, the IDT74FCT807CTQ8 is a highly reliable and cost effective 8-bit clock driver, which can be used to supplement a range of different embedded applications.

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