TLK100PHP

Drivers, Receivers, Transceivers Overview

The TLK100PHP is a single-port, industrial temperature-rated Ethernet Physical Layer (PHY) transceiver manufactured by Texas Instruments. It supports data rates of 10 Mb/s and 100 Mb/s compliant with IEEE 802.3 standards. The device integrates an integrated magnetics interface and operates within a supply voltage range of 3 V to 3.6 V. Designed for robust performance in harsh environments, it functions reliably across a temperature range of -40°C to +85°C. The component utilizes an LQFP-48 surface-mount package, facilitating compact PCB layouts for industrial networking applications requiring reliable physical layer connectivity.

Drivers, Receivers, Transceivers Feature Summary

• Industrial-grade reliability designed for extended temperature operation
• Integrated physical layer transceiver supporting 10/100BASE-T standards
• Simplified design through integrated magnetics interface

Drivers, Receivers, Transceivers Applications

• Industrial automation control systems
• Factory floor networking equipment
• Harsh environment IoT gateways

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix PHP against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing board designs regarding pinout and thermal requirements before procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when industrial temperature stability is required for 10/100 Mbps Ethernet links. Compare power consumption and interface compatibility with alternative PHYs if system constraints are tight.

Drivers, Receivers, Transceivers Part Context

This part belongs to the TLK100 series of Ethernet PHYs from Texas Instruments. It serves as a foundational component for physical layer connectivity in legacy and modern industrial networks, often paired with MAC controllers or microprocessors.

Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible replacements such as the TLK110PT or DP83848I series, ensuring voltage levels and interface standards match the original design requirements.