49FCT3805ASOG

49FCT3805ASOG FEATURES:

• 0.5 MICRON CMOS Technology • Guaranteed low skew < 500ps (max.) • Very low duty cycle distortion < 1.0ns (max.) • Very low CMOS power levels • TTL compatible inputs and outputs •Inputs can be driven from 3.3V or 5V components • Two independent output banks with 3-state control • 1:5 fanout per bank • "Heartbeat" monitor output • VCC = 3.3V ± 0.3V • Available in SSOP, SOIC, and QSOP packages

49FCT3805ASOG DESCRIPTION:

The FCT3805 is a 3.3 volt, non-inverting clock driver built usingadvanced dual metal CMOS technology. The device consists of two banksof drivers, each with a 1:5 fanout and its own output enable control. Thedevice has a "heartbeat" monitor for diagnostics and PLL driving. TheMON output is identical to all other outputs and complies with the outputspecifications in this document. The FCT3805 offers low capacitance inputswith hysteresis.The FCT3805 is designed for high speed clock distribution where signalquality and skew are critical. The FCT3805 also allows single point-to-point transmission line driving in applications such as address distribution,where one signal must be distributed to multiple recievers with low skewand high signal quality.For more information on using the FCT3805 with two different inputfrequencies on bank A and B, please see AN-236.

49FCT3805ASOG PIN DESCRIPTION