1893BYI-10LF

Renesas 1893BYI-10LF Ethernet Physical Layer Controller IC

The 1893BYI-10LF from Renesas Electronics Corporation is a high-performance Ethernet Physical Layer Controller designed for mission-critical embedded systems requiring reliable 10/100 Base-T/TX network connectivity. This industrial-grade IC delivers robust performance across extended temperature ranges, making it ideal for aerospace, automotive, industrial automation, and telecommunications applications.

Key Features & Benefits

• Dual-Speed Ethernet PHY: Supports both 10 Mbps and 100 Mbps Ethernet standards (10/100 Base-T/TX) for flexible network integration
• Parallel Interface: Simplifies integration with microcontrollers and embedded processors
• Industrial Temperature Range: Operates reliably from -40°C to 85°C for harsh environment deployments
• Compact 64-TQFP Package: Space-efficient 10x10mm footprint optimized for PCB layout constraints
• Stable Power Requirements: 3.14V to 3.47V supply voltage range ensures consistent operation
• Tray Packaging: Convenient for automated assembly and volume production

Applications

This Ethernet controller IC is engineered for demanding applications including industrial control systems, automotive networking, medical equipment, telecommunications infrastructure, and embedded computing platforms where long-term availability and proven reliability are essential.

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• 1893BYI-10LF.pdf