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IDT74FCT38074

3.3V CMOS 1-TO-4 CLOCK DRIVER

INDUSTRIALTEMPERATURERANGE

MAY 2010

2004 Integrated Device Technology, Inc.

DSC-6594/6

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IDT74FCT38074

INDUSTRIAL TEMPERATURE RANGE

3.3V CMOS

1-TO-4 CLOCK DRIVER

DESCRIPTION:

The FCT38074 is a 3.3V clock driver built using advanced CMOS

technology. Thislowskewclockdriveroffers1:4fanout. Thelargefanoutfrom

asingleinputreducesloadingontheprecedingdriverandprovidesanefficient

clockdistributionnetwork. Multiplepowerandgroundsreducenoise. Typical

applicationsareclockandsignaldistribution.

FUNCTIONAL BLOCK DIAGRAM

IN

PIN CONFIGURATION

GND

IN

1

2

3

4

5

6

7

8

SOIC

TOP VIEW

FEATURES:

• Advanced CMOS Technology

• Guaranteed low skew < 100ps (max.)

• Very low duty cycle distortion< 250ps (max.)

• High speed propagation delay< 3ns (max.)

• Very low CMOS power levels

• TTL compatible inputs and outputs

• 1:4 fanout

• Maximum output rise and fall time < 1.5ns (max.)

• Low input capacitance: 3pF typical

• Inputs can be driven from 3.3V or 5V components

• Operating frequency up to 166MHz

• Available in SOIC package

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