MAX3740 3.2Gbps SFP VCSEL Driver

Maxim

Description

19-2679; Rev 2; 7/03 3.2Gbps SFP VCSEL Driver with Diagnostic Monitors General .
The MAX3740 is a high-speed VCSEL driver for smallform-factor (SFF) and small-form-factor pluggable (SFP) fiber optic LAN transmitters.

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Datasheet Specifications

Part number: MAX3740
Manufacturer: Maxim
File Size: 818.08 KB
Datasheet: MAX3740_MaximIntegratedProducts.pdf
Description: 3.2Gbps SFP VCSEL Driver

Features

* The automatic power control (APC) adjusts the laser bias current to maintain average optical power over changes in temperature and laser properties. The driver accommodates common cathode and differential configurations. The MAX3740 operates up to 3.2Gbps. It can switch up to 15mA of laser modulati

Applications

* Multirate (1Gbps to 3.2Gbps) SFP/SFF Modules Gigabit Ethernet Optical Transmitters Fibre Channel Optical Transmitters Infiniband Optical Transmitters Typical Application Circuit +3.3V VCC TX_DISABLE SQUELCH FAULT PWRMON MODSET REF MAX3740 0.1µF IN+ IN0.1µF TC1 RTC † 4.7kΩ IN1 MON2 H0 H1 MON1 FAU

MAX3740 Distributors

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MAX3740 3.2Gbps SFP VCSEL Driver Maxim

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