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KSZ9897RTXC-TR

KSZ9897RTXC-TR Description

The KSZ9897RTXC-TR by Microchip Technology is a highly integrated 7-port Ethernet switch IC designed for robust networking applications. Packaged in a 128-TQFP and supplied in Tape & Reel (TR), this device operates across a 1.8V, 2.5V, or 3.3V supply range, ensuring compatibility with diverse system designs. It supports I2C and SPI interfaces for flexible configuration and management, making it ideal for embedded systems requiring high-performance Ethernet switching. With an operating temperature range of 0°C to 70°C and RoHS3 compliance, it meets stringent environmental and regulatory standards.

KSZ9897RTXC-TR Features

• 7-Port Ethernet Switch: Enables scalable network topologies with integrated MAC/PHY support.
• Multi-Voltage Operation (1.8V, 2.5V, 3.3V): Offers design flexibility for low-power and mixed-voltage systems.
• I2C/SPI Management Interface: Simplifies control and monitoring in embedded applications.
• Industrial-Grade Reliability: MSL 3 (168 hours) moisture sensitivity ensures durability in manufacturing.
• REACH Unaffected & EAR99 Compliance: Suitable for global markets without export restrictions.
• Low Latency & High Throughput: Optimized for real-time data transmission in demanding environments.

KSZ9897RTXC-TR Applications

• Industrial Automation: Ideal for factory networks requiring deterministic communication.
• Smart Building Systems: Supports IoT gateways and centralized control units.
• Embedded Networking: Used in routers, switches, and NAS devices for scalable connectivity.
• Automotive Infotainment: Enables high-speed data transfer between in-vehicle modules.
• Telecom Infrastructure: Provides reliable switching for base stations and edge devices.

Conclusion of KSZ9897RTXC-TR

The KSZ9897RTXC-TR stands out as a versatile, high-performance Ethernet switch IC, combining low-power operation, flexible interfacing, and industrial robustness. Its 7-port integration and multi-voltage support make it superior to simpler switches, while its compliance with global standards ensures broad applicability. Whether for industrial, automotive, or embedded systems, this device delivers reliable, low-latency networking with minimal design overhead.