MAX3736ETE+T

Overview

The MAX3736ETE+T is a compact laser driver IC designed for optical transmitters, supporting data rates from 155 Mbps to 3.2 Gbps. It operates on a single supply voltage ranging from 2.97 V to 3.63 V with a typical operating current of 22 mA. The device features an integrated bias current monitor and is housed in a 16-TQFN (3x3) package with exposed pad. It supports direct modulation of lasers and includes protection features such as thermal shutdown.

Feature Summary

• Supports high-speed data transmission up to 3.2 Gbps
• Integrates bias current monitoring for closed-loop control
• Compact surface-mount packaging for space-constrained designs

Applications

• SFF/SFP optical transceivers
• Fiber optic communication modules
• SONET/SDH network equipment

Procurement Notes

Verify component authenticity through authorized distributors or the manufacturer directly. Confirm RoHS compliance status and check for obsolescence notices, as availability may be limited. Ensure the specific tape-and-reel packaging matches your assembly requirements before finalizing procurement orders.

Selection Notes

Select this component for applications requiring a single-supply laser driver with integrated bias monitoring. Ensure the system power supply remains within the 2.97 V to 3.63 V range. Verify that the 16-TQFN package footprint aligns with the PCB layout constraints and thermal management strategy.

Part Context

This part belongs to the MAX3736 family of laser drivers from Analog Devices / Maxim Integrated. It is specifically engineered for low-cost, high-performance optical modules. The device simplifies design by integrating necessary drive and monitoring functions into a small form factor suitable for modern telecommunications hardware.

Replacement Considerations

Check for direct pin-to-pin replacements within the same product family. Verify electrical compatibility regarding supply voltage and data rate specifications. Consult official substitution guides for any updated versions or alternative packages offered by the manufacturer.