1894KI-40LF

Renesas 1894KI-40LF Ethernet Physical Layer Controller

The 1894KI-40LF from Renesas Electronics Corporation is a high-performance Ethernet Physical Layer Controller designed for reliable 10/100 Base-T/TX network connectivity in industrial, automotive, and telecommunications applications. This advanced PHY IC delivers robust Ethernet protocol support with a parallel interface, making it ideal for embedded systems requiring dependable network communication.

Key Features & Benefits

• Dual-Speed Ethernet Support: Compatible with both 10Base-T and 100Base-TX standards for flexible network integration
• Wide Operating Temperature Range: -40°C to 85°C ensures reliable performance in harsh industrial environments
• Compact 40-QFN Package: Space-efficient 6x6mm QFN with exposed pad for superior thermal management
• Parallel Interface: Simplifies integration with microcontrollers and processors
• RoHS Compliant: Environmentally friendly, meeting global regulatory standards
• Stable Power Supply: Operates on 3.14V to 3.47V for consistent performance

Applications

This Ethernet PHY controller is perfectly suited for:

• Industrial automation and control systems
• Automotive networking and diagnostics
• Telecommunications infrastructure
• Embedded systems requiring Ethernet connectivity
• IoT gateway devices and edge computing platforms

Why Choose HQICKEY?

At HQICKEY, we specialize in providing high-reliability semiconductors for mission-critical applications. Our extensive inventory includes premium components from leading manufacturers like Renesas, ensuring you receive authentic, quality-tested products with full traceability.

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• 1894KI-40LF.pdf