MAX3967ETG

LED Driver IC Overview

The MAX3967ETG is a programmable LED driver designed for fiber optic transmitters operating at data rates up to 270Mbps. It features a high-speed current driver and operates on a single supply voltage ranging from 3V to 5.5V, with a typical nominal voltage of 3.3V. The device supports CML input signals and provides CML output control. It is housed in a 24-pin TQFN package with an exposed pad, suitable for surface-mount installation. The component functions within a temperature range of -40°C to +85°C.

LED Driver IC Feature Summary

• Programmable constant current drive capability for precise optical power control
• Integrated high-speed current driver optimized for fiber optic transmitter applications
• Supports operation with standard 3.3V or extended 5.5V supply voltages

LED Driver IC Applications

• Fiber optic transmitters operating at data rates up to 270Mbps
• SFP (Small Form-factor Pluggable) module LED drivers
• Optical communication link transmitters

LED Driver IC Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the received components match the exact part number designation to avoid functional mismatches in high-speed optical circuits.

LED Driver IC Selection Notes

Select this component when designing fiber optic links requiring data rates up to 270Mbps. It is appropriate for systems needing a single-supply solution compatible with both 3.3V and 5.5V logic levels. Consider the TQFN-24 package constraints for thermal management and PCB layout requirements in dense optical modules.

LED Driver IC Part Context

This device belongs to the Maxim Integrated line of LED lighting drivers and PMIC solutions. It is specifically categorized under communication and networking ICs for optical transmission. The part serves as a critical interface between digital control logic and the optical emitter in short-reach fiber applications.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Analog Devices documentation for direct replacements or pin-compatible alternatives.