853052AG

www.icst.com/products/hiperclocks.html

REV. A JULY 1, 2004

1

Integrated

Circuit

Systems, Inc.

ICS853052

PRELIMINARY

The ICS853052 is a Dual LVCMOS / LVTTL-to-

Differential 2.5V, 3.3V, 5V LVPECL Multiplexer

and a member of the HiPerClocks™family of High

Performance Clocks Solutions from ICS. The

ICS853052 has two selectable single ended

clock inputs. The single ended clock input accepts LVCMOS

or LVTTL input levels and translates them to 2.5V, 3.3V or 5V

LVPECL levels. The small outline 8-pin TSSOP or 8-pin SOIC

packages make this device ideal for applications where space,

high performance and low power are important.

• 1 differential 2.5V, 3.3V or 5V LVPECL output

• 2 selectable LVCMOS/LVTTL clock inputs

• Output frequency: TBD

• Additive phase jitter, RMS: 0.06ps (typical)

• Propagation Delay: 370ps (typical)

• 2.5V, 3.3V or 5V operating supply voltage

(operating range 2.375V to 5.5V)

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

• Pin compatible with MC100EP58

ICS853052

8-Lead TSSOP, 118 mil

3mm x 3mm x 0.95mm package body

G Package

Top View

8-Lead SOIC, 150 mil

3.90mm x 4.90mm x 1.37mm package body

M Package

Top View

nc

Da

Db

SEL

1

2

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nQ

Q

Da

HiPerClockS™

ICS

Q

nQ

8

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5

1

0

Db

SEL

The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial

product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.