PI49FCT807T集成电路（IC）的时钟缓冲器驱动器规格书PDF中文资料

描述 Description

Pericom Semiconductor’s PI49FCT807T and PI49FCT2807T clock drivers feature one input and ten outputs. The large fanout from a single input line reduces loading on input clock. TTL level outputs reduce noise levels on the part. Typical applications are clock and signal distribution.

The PI49FCT2807T also features a 25-ohm on-chip resistor for lower noise.

特性 Features

• Guaranteed low skew: 0.25ns

• Low input capacitance

• Minimum duty cycle distortion

• 1:10 fanout

• High speed: 3.5ns propagation delay

• TTL input and CMOS output compatible

– VOH = 3.3V (typ.)

– VOL = 0.3V (typ.)

• Industrial Operation at -40ºC to +85ºC

• Packaging (Pb-free & Green available):

– 20-pin 300-mil wide SOIC (S)

– 20-pin 150-mil wide QSOP (Q)

– 20-pin 209-mil wde SSOP (H)