Description

The PI49FCT380x is a 3.3V compatible, high-speed, low-noise non-inverting clock buffer. The key goal in designing the PI6C380x is to target networking applications that require low skew, low-jitter, and high-frequency clock distribution. Providing output-to-output skew as low as 250ps, the PI49FCT380x is an ideal clock distribution device for synchronous systems. Designing synchronous networking systems requires a tight level of skew from a large number of outputs.

Features

• High Frequency >156 MHz

• High-speed, low-noise, non-inverting buffer

- PI49FCT3802 is 1:5 buffer

- PI49FCT3803 is 1:7 buffer

• Low-skew (<250ps) between any two output clocks

• Low duty cycle distortion <250ps

• Low propagation delay <2.5ns

• 5V Tolerant input

• Multiple VDD, GND pins for noise reduction

• 3.3V supply voltage

• Packaging (Pb-free & Green available):

- 16-pin TSSOP (L)

- 16-pin QSOP (Q)