GS3490 datasheet(5/22 Pages) SEMTECH

Part #	GS3490

Description	Configurable Adaptive Cable Equalizer/Cable Driver

PDF	22 Pages

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Manufacturer	SEMTECH [Semtech Corporation]

Direct Link	http://www.semtech.com

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GS3490

Final Data Sheet

Rev. 1

GENDOC-058568

April 2014

5 of 22

Proprietary & Confidential

www.semtech.com

CD_ENABLE

Input

Cable Driver Mode Enable Control.

Please refer to the input logic parameter in Table 2-2 for

logic level threshold and compatibility.

For details on operation, refer to Section 4.2.1.

When left unconnected, the default state of this pin is logic

LOW.

Output

Equalizer Carrier Detect Status Output.

Please refer to the output logic parameter in Table 2-2 for

logic level threshold and compatibility.

For details on operation, refer to Section 4.1.4.

—

Center Pad

Power

Internally bonded to VEE.

For more details, refer to Section 6.3.

Table 1-1: GS3490 Pin Descriptions (Continued)

Pin Number

Name

Type

Description

GS3490 Datasheet(PDF) 5 Page - Semtech Corporation