INDUSTRIALTEMPERATURERANGE

IDT74FCT2240AT/CT

FASTCMOSOCTALBUFFER/LINEDRIVER

1

JUNE 2002

INDUSTRIAL TEMPERATURE RANGE

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

© 2002 Integrated Device Technology, Inc.

DSC-5585/2

FEATURES:

• A and C grades

• Low input and output leakage

≤≤≤≤≤1µA (max.)

• CMOS power levels

• True TTL input and output compatibility:

• Meets or exceeds JEDEC standard 18 specifications

• Reduced system switching noise

• Available in SOIC and QSOP packages

FUNCTIONAL BLOCK DIAGRAM

IDT74FCT2240AT/CT

FAST CMOS OCTAL

BUFFER/LINE DRIVER

DESCRIPTION:

The IDT octal buffer/line driver is built using an advanced dual metal

CMOS technology. The FCT2240T is designed to be employed as a

memory and address driver, clock driver, and bus-oriented transmitter/

receiver which provides improved board density.

The FCT2240T has balanced output drive with current limiting resistors.

This offers low ground bounce, minimal undershoot, and controlled output

fall times, reducing the need for external series terminating resistors. The

FCT2240T is a plug-in replacement for the FCT240T.