ICS853052 Просмотр технического описания (PDF) - Integrated Device Technology

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ICS853052

DUAL LVCMOS/LVTTL-TO-DIFFERENTIAL 2.5V, 3.3V, 5V LVPECL MULTIPLEXER

Integrated Device Technology 

PRELIMINARY

DUAL LVCMOS/LVTTL-TO-DIFFERENTIAL

2.5V, 3.3V, 5V LVPECL MULTIPLEXER

ICS853052

GENERAL DESCRIPTION

The ICS853052 is a Dual LVCMOS / LVTTL-to-

ICS

Differential 2.5V, 3.3V, 5V LVPECL Multiplexer and

HiPerClockS™ a member of the HiPerClocks™ family of High

Perfor mance Clocks Solutions from IDT. 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.

FEATURES

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

• Two 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

• Available in both standard (RoHS 5) and lead-free (RoHS 6)

packages

BLOCK DIAGRAM

Da Pulldown

1

Q

nQ

Db Pulldown

0

SEL Pulldown

PIN ASSIGNMENT

nc 1

Da 2

Db 3

SEL 4

8 VCC

7Q

6 nQ

5 VEE

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

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

and/or qualification. Integrated Device Technology, Incorporated (IDT) reserves the right to change any circuitry or specifications without notice.

IDT™ / ICS™ 2.5V, 3.3V, 5V LVPECL MULTIPLEXER

1

ICS853052AG REV. B OCTOBER 24, 2007

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