PI49FCT32803LE

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Clock output buffers, drivers and clock distribution devices help convert much slower input clocks onto interference-resistant output clock signals. PI49FCT32803LE is a high performance dual differential clock buffer with excellent EMI performance. It is suitable for applications such as telecom, computing, storage and other electronic devices, computers, outdoor digital billboards, etc.

PI49FCT32803LE features a wide range of input levels from 1.2 V (LVTTL compatible) to 3.3 V and a nearby level of 0.4 V, satisfying almost any type of existing or future requirements for lower voltage systems. It can provide four low-skew outputs up to 2 MHz. The differential outputs of the PI49FCT32803LE can reduce inductor-capacitor (LC) tank noise and waveform distortions caused by component tolerances, leading to a higher signal integrity (SI). In addition, it has a 3.3 V or 5 V supply voltage, allowing it to meet the varying system power requirements.

PI49FCT32803LE\'s working principle is based on the logic-level conversion technology. It uses the CMOS process to implement a non-inverting amplifier, the output waveforms of which have the same shape as the input waveforms but with high impedance and low noise. The symmetrical output waveforms improve signal integrity while also reducing jitter. Its differential outputs are also beneficial in suppressing common mode noise.

In addition, it has a wide frequency range and good performance in SI and EMI. On the other hand, PI49FCT32803LE can prevent signal distortion due to buffer over-voltage, ESD and latch-up, providing a reliable signal path. It also features a low power consumption, ranging from 0.3 mA(typical) to 0.6 mA(max).

In short, PI49FCT32803LE is designed to improve system performance and efficiency. It features low power consumption and wide frequency range that make it suitable for a range of applications in telecom, computing, storage and other electronic devices. Furthermore, its high signal integrity and excellent EMI performance ensure a reliable signal path. It is undoubtedly the best choice for clock buffers, drivers and clock distribution devices.

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