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83021AMI
(Rev.:2004)

1-TO-1 2.5V 3.3V DIFFERENTIAL-TO-LVCMOS/LVTTL TRANSLATOR

Integrated Circuit Systems 

Integrated

Circuit

Systems, Inc.

ICS83021I

1-TO-1

2.5V, 3.3V DIFFERENTIAL-TO-LVCMOS/LVTTL TRANSLATOR

GENERAL DESCRIPTION

ICS

The ICS83021I is a 1-to-1 Differential-to-

LVCMOS/LVTTL Translator and a member of the

HiPerClockS™ HiPerClockS™family of High Perfor mance

Clock Solutions from ICS.The differential input

is highly flexible and can accept the following

input types: LVPECL, LVDS, LVHSTL, SSTL, and HCSL. The

small 8-lead SOIC footprint makes this device ideal for use in

applications with limited board space.

FEATURES

• 1 LVCMOS / LVTTL output

• Differential CLK, nCLK input pair

• CLK, nCLK pair can accept the following differential

input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL

• Maximum output frequency: 350MHz (typical)

• Part-to-part skew: 500ps (maximum)

• Small 8 lead SOIC package saves board space

• Full 3.3V, 2.5V operating supply

• -40°C to 85°C ambient operating temperature

• Pin-to-pin compatible with MC100EPT21

BLOCK DIAGRAM

CLK

nCLK

Q0

PIN ASSIGNMENT

nc 1

CLK 2

nCLK 3

nc 4

8 VDD

7 Q0

6 nc

5 GND

ICS83021I

8-Lead SOIC

3.8mm x 4.8mm, x 1.47mm package body

M Package

Top View

83021AMI

www.icst.com/products/hiperclocks.html

1

REV. B JUNE 30, 2004

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