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M21424-BRF-001-E.pdf

© 2010 Mindspeed Technologies, Inc. All rights reserved. Mindspeed and the Mindspeed logo are

trademarks of Mindspeed Technologies. All other trademarks are the property of their respec-

tive owners. Although Mindspeed Technologies strives for accuracy in all its publications, this

material may contain errors or omissions and is subject to change without notice. This material is

provided as is and without any express or implied warranties, including merchantability, fitness

for a particular purpose and non-infringement. Mindspeed Technologies shall not be liable for

any special, indirect, incidental or consequential damages as a result of its use.

Fig. 1 - Routing Switcher Application Diagram

Applications

•

SDI Routers

•

SDI Switches

•

SDI Distribution Amplifier

•

SDI Camera

Standards Compliance

•

SMPTE 259M, 292, 344M, 424M

•

Supports DVB-ASI (270 Mbps)

Package (RoHS Compliant)

•

5x5 mm, 32-pin QFN

THRESH

CLEN

SDI

SDI

CABLE

LENGTH

INDICATOR

EQUALIZER

CORE

INPUT

BUFFER

0

1

DC

RESTORE

SDO 2_EN

SDO2

OUTPUT

BUFFER

SDO2

OUTPUT

BUFFER

SDO1

SDO1

CONTROL

LOGIC

SD/ M UTE

EQ_ BYP

M21424 Cable Equalizer

SWING_L/H

Fig. 2 - M21424 Block Diagram

Crosspoint

Backplane

Cable Driver

Reclocker

M21424

Equalizer