MAX3805ETE#TG16

Overview

The MAX3805ETE#TG16 is a high-speed Ethernet transceiver manufactured by Analog Devices Inc./Maxim Integrated. It features one driver and zero receivers, supporting data rates up to 12.5Gbps. The device operates within a supply voltage range of 3V to 3.6V and functions reliably across an industrial temperature range of -40°C to +85°C. Packaged in a compact 16-TQFN (3x3) surface-mount format with exposed pad, it supports Ethernet protocols. This component is currently classified as obsolete or end-of-life.

Feature Summary

• Supports high-speed Ethernet signaling at data rates up to 12.5Gbps
• Integrated single-driver configuration for signal transmission
• Operates on a standard 3V to 3.6V power supply
• Designed for robust performance in industrial temperature environments

Applications

• High-speed Ethernet network interface cards
• Industrial communication equipment requiring 10G/12.5G links
• Server and storage backplane interconnects

Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Verification of availability should focus on surplus distributors or secondary markets rather than direct factory orders. Buyers must confirm the authenticity of the source and check for potential counterfeit risks associated with discontinued parts. Ensure that the specific suffix matches the required package and environmental rating before acquisition.

Selection Notes

Designers replacing this part should evaluate current-generation Ethernet PHYs or transceivers from the same manufacturer family that support similar data rates and pin compatibility. Considerations must include verifying if newer packages offer equivalent thermal performance and if the updated components maintain compliance with relevant Ethernet standards. Power supply requirements and interface logic levels should be re-validated against the new selection.

Part Context

The MAX3805 belongs to a series of high-speed interface solutions designed for demanding networking applications. As a Maxim Integrated product now under Analog Devices, it represents legacy technology in the fast-evolving Ethernet transceiver market. The specific ETE#TG16 designation indicates the tape-and-reel packaging variant intended for automated assembly processes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer cross-reference tools for compatible modern alternatives.