M21452G-13 Mindspeed Technologies, M21452G-13 Datasheet

M21452G-13

Manufacturer Part Number

M21452G-13

Description

Signal Conditioners 72-Pin SQFN

Manufacturer

Mindspeed Technologies

Datasheet

1.M21453G-13.pdf (2 pages)

Specifications of M21452G-13

Package

72SQFN

Maximum Data Rate

6.5 Gbps

Power Supply Type

Analog

Typical Operating Supply Voltage

1.2 V

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Mindspeed’s family of 6.5 Gbps backplane signal conditioners feature small form factor, low power devices that enable

data transmission over long backplanes at speeds up to 6.5 Gbps. Mindspeed’s Amplif-Eye™ signal conditioning tech-

nology enables transmission of 6.5 Gbps data to distances up to one meter while also traversing two backplane connec-

tors. These products are specifically designed to operate in environments that suffer from both loss and reflection.

Each device channel features an independent equalizer and driver with programmable output swing and de-emphasis

to maximize power efficiency. Virtually any digital protocol can be transmitted through the devices at speeds from

50 Mbps to 6.5 Gbps. The list of supported protocols includes: PCI Express, SATA, SAS, Infiniband, 2 x XAUI and Fibre

Channel. Mindspeed’s backplane signal conditioners are designed to recognize and transparently relay out-of-band

(OOB) signals for SATA/SAS and PCI Express. All devices include fully non-blocking switch matrices that allow for simple

switching as well as multi-cast functionality. Matrices can also be configured as failover switches. All devices operate

from -40° to +85°C. Devices can either be configured via a 2 wire interface, EPROM or via hardware (4 and 12 channel

only).

Switch Matrix

Power (mW) at 1.2V

Package (mm)

EQ Control Type

Product Overview

M21451/2/3

Fully non-blocking switch matrices

SMPTE 424M, 344M, 292M, and 259M compatible, DVB-ASI

Input equalization and de-emphasis available

Low power dissipation per channel

Small QFN packages

Out of band signaling support

Protocol agnostic

1.2 Volt core / optional 1.2 or 1.8 Volt IO

Extended temperature range (-40

Data rate independent

Fig. 1 - Product Selector Table

40 pin QFN

Features

Adaptive

M21451

580

4x4

6x6

6.5 Gbps Backplane Signal Conditioners

72 pin QFN

to 85

M21452

Program

10x10

920

8x8

88 pin QFN

M21453

Program

12x12

1300

Ultimate flexibility for switching and copying signals

Robust video compatibility

Maximizes transmission length

Minimizes cost to operate and cool

Provides space efficiency and reliability

Allows for seamless integration into PCIe, SATA and SAS

One device supports multiple applications

Flexibility to use right power performance

Provides additional margin for most applications

Operates to 6.5 Gbps, no reference clock required

Fig. 2 - Mindspeed Signal Integrity

Mindspeed Signal Integrity

Benefits

Related parts for M21452G-13

M21452G-13 Summary of contents

Page 1

M21451/2/3 6.5 Gbps Backplane Signal Conditioners > Product Overview Mindspeed’s family of 6.5 Gbps backplane signal conditioners feature small form factor, low power devices that enable data transmission over long backplanes at speeds up to 6.5 Gbps. Mindspeed’s Amplif-Eye™ signal ...

Page 2

... Mindspeed Technologies, Inc. All other trademarks are the property of their respective General Information: (949) 579-3000 owners. Although Mindspeed Technologies, Inc. strives for accuracy in all its publications, this material Headquarters – Newport Beach may contain errors or omissions and is subject to change without notice. This material is provided as 4000 MacArthur Blvd ...

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