PI49FCT2805TQE

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The PI49FCT2805TQE is classified as a Clock/Timing – Clock Buffers, Drivers device. This device is used to divide or buffer signals from one to many in order to match the input/output timing or clock domain. It can also be used for proper frequency measurement. The PI49FCT2805TQE supports a wide range of clock frequencies and can divide the clock signal into two, three, four, five, six, or eight frequency outputs.

This device’s output buffer has the ability to drive a minimum of eight ECL loads. Through its one differential clock input, the PI49FCT2805TQE will divide, buffer, or distribute the input clock signal among its output buffers. This is made possible through its two-stage transceivers technology and self-timed skew optimisation to ensure integrated and reliable clock distribution over multiple channels. With the internal built-in logic, PI49FCT2805TQE not only has the ability to divide or buffer signals but also to translate timing or clock domains between low-voltage and high-voltage logic processes.

In terms of its output current capability, the PI49FCT2805TQE can drive up to 24mA with VCC of 2.5V to 3.3V and up to 24mA for VCC of 3.3V to 5.5V. Its input differential clocks are typically high-fidelity and exhibit less than 1ps of jitter. Its integrated oscillator circuit is capable of speeds from 500kHz to 350Mhz. Likewise it supports a wide range of low-voltage and high-voltage ECL logic processes, and a wide temperature range of -25° C to 125° C.

The PI49FCT2805TQE has the capability of delivering a single frequency divided signals efficiently to multiple channels while allowing external data to remain isolated. This is achieved through its channel enables, where the outputs are disabled if data fail.

When it comes to its working principle, the PI49FCT2805TQE can be viewed as a clock frequency divider and buffer. Its internal logic takes the one differential clocks as the device’s input. This initiates the device’s frequency division process, which is then divided by the output buffers into multiple outputs. The number of outputs will depend on the clock frequency divider set by the user or the designer in the device configuration.

The PI49FCT2805TQE is a versatile device that is able to cater to a variety of applications ranging from medical, computing, networking, and telecommunications industry. One example of its application is in the networking industry, where the device can be used to distribute standard IEEE 802.3 Ethernet data signals across multiple boards. The PI49FCT2805TQE will take the data signal and divide the signal while allowing external data to remain isolated.

In conclusion, the PI49FCT2805TQE is a clock/timing device that is used to divide or buffer high-frequency signals from one to many. This device’s output buffer has the capability to drive up to 8 ECL loads, and its integrated oscillator circuit is capable of speeds from 500kHz to 350Mhz. It also supports a wide range of low-voltage and high-voltage ECL logic processes and a wide temperature range. The PI49FCT2805TQE is a versatile device and has many applications such as in networking, medical, computing, and telecommunications industry.

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