MILITARYANDINDUSTRIALTEMPERATURERANGES

IDT54/74FCT162244T/AT/CT/ET

FASTCMOS16-BITBUFFER/LINEDRIVER

1

SEPTEMBER 2009

IDT54/74FCT162244T/AT/CT/ET

MILITARY AND INDUSTRIAL TEMPERATURE RANGES

FAST CMOS 16-BIT

BUFFER/LINE DRIVER

DESCRIPTION:

The FCT162244T 16-Bit Buffer/Line Driver is for bus interface or signal

buffering applications requiring high speed and low power dissipation. These

devices have a flow through pin organization, and shrink packaging to simplify

boardlayout. Allinputsaredesignedwithhysteresisforimprovednoisemargin.

The three-state controls allow independent 4-bit, 8-bit or combined 16-bit

operation. These parts are plug in replacements for 54/74ABT16244 where

higher speed, lower noise or lower power dissipation levels are desired.

The FCT162244T has balanced output current levels and current limiting

resistors. These offer low ground bounce, minimal undershoot, and controlled

outputfalltimes,reducingtheneedforexternalseriesterminatingresistorswhile

still providing very high speed operation for loads of less than 200pF.

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The IDT logo is a registered trademark of Integrated Device Technology, Inc.

© 2009 Integrated Device Technology, Inc.

DSC-5461/9

FEATURES:

• 0.5 MICRON CMOS Technology

• High-speed, low-power CMOS replacement for ABT functions

• Low input and output leakage

≤≤≤≤≤ 1µA (max.)

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

machine model (C = 200pF, R = 0)

• Balanced Output Drivers:

– ±24mA (industrial)

– ±16mA (military)

• Reduced system switching noise

• Available in the following packages:

– Industrial: SSOP, TSSOP

– Military: CERPACK

FUNCTIONAL BLOCK DIAGRAM