74LCX04_ View Datasheet(PDF) - Micrel

Part Name

Description

Manufacturer

74LCX04_

TXRX_982_R1 Evaluation Board

Micrel 

SY88973/SY88982/MIC3001-Based

SFP Module

TXRX_982_R1 Evaluation Board

General Description

Features

This evaluation board is an implementation of the

SFP module in a different form factor with on board

faults indicators (LEDs) and a DB-25 connector for

serial communication. The design uses Micrel's

MIC3001 controller, SY88982 (pin compatible with

SY88782 and SY88932) driver, and SY88973 limiting

amplifier. A picture of the fully bonded board is

shown below.

Data sheets and support documentation can be found

on Micrel’s web site at www.micrel.com.

Related Support Documentation

• MIC3001 Data Sheet

• SY89307 Data Sheet

• SY89973 Data Sheet

• MIC3000/1 Software User’s Guide

• Allows for easy and fast evaluation of Micrel’s

chipset for SFP module

• On board FAULTs indicators

• Easy access to the components for rework and

different options implementation

IC Description

• SY88982: Low power small form factor (3mm x

3mm) laser driver up to 3.2Gbps data rate and

2.3V compliance voltage. SY88782 is a lower

speed version up to 1.25Gbps.

• MIC3001: SFP module controller featuring digital

diagnostic monitoring interface as per SFF-8472

with internal/external calibration and full laser

control with bias and modulation current

compensation for temperature variations using

look up tables.

• SY88973: Multi-rate 155-3200Mbps low

sensitivity limiting amplifier.

______________________________________________________________________________

Evaluation Board

TOSA

DFB / FP

ROSA

September 2004

DRIVER

INPUT

L.A.

OUTPUT

M9999-092304

hbwhelp@micrel.com or (408) 955-1690

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