8344AY-01LF

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The 8344AY-01LF is a 4-bit high-speed universal clock buffer that falls in the Clock/Timing - Clock Buffers, Drivers clock category. This product features an array of universal programmable output drivers coupled with an input buffer providing superior timing characteristics, phase control, and clock fan-out. It provides an excellent solution for applications that require clock signal timing and phase control, group delays, and clock-fan-out at high-speed.

The 8344AY-01LF’s primary application field is in multiple system board design. Since it is a universal clock buffer, it is most often used when the clock signal’s frequency is less than 200MHz, or 200MHz if it is used with the optional external resistor or pull-up/pull-down provided. It can also be used in point-to-point and point-to-multipoint signaling topologies. This product is mainly used to reduce the effects of signal-skew, due to the distance between clock points, while also providing exceptional signal integrity, ensuring the best possible performance of the system.

The working principle of the 8344AY-01LF is based upon its programmable PECL and LVDS compatible input buffer. Its output is formed by a four-bit pro-grammable array of universal output drivers. The output drivers have differential outputs that support both PECL and LVDS signaling and are capable of operating over the full 1.65V to VCC range. The 8344AY-01LF’s internal Output Enable control provides a 1.8V output enable voltage, allowing for high-speed operation. It can also be used for both positive and negative edge clocking, which ensures the best possible performance of the system, even when the environment changes.

The 8344AY-01LF is a very useful, cost effective and versatile device for multiple system board designs. It provides superior timing characteristics, phase control, and clock fan-out at high speed. With its programmable inputs and outputs, and its many output formats, it is an ideal solution for applications requiring clock signal timing and phase control, group delays, and clock-fan-out at high-speed.

The 8344AY-01LF is a feature-packed, multi-purpose device, making it a great choice for applications that need high-speed distributed clock control and fan-out. Its multiple output formats make it ideal for a wide range of applications, providing users with more flexibility on how they design their system boards.

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