Manufacturer Part Number
KSZ8091RNBCA-TR
Manufacturer
Microchip Technology
Introduction
Ethernet PHY transceiver providing MII and RMII interface options
Product Features and Performance
Integrated physical layer transceiver
Robust performance for signal integrity
Supports MII and RMII protocols
Single chip solution with reduced power consumption
Auto-negotiation to automatically determine the best possible speed and duplex mode
Product Advantages
Low-power consumption enhances energy efficiency
Small form factor for space-sensitive applications
Easy to integrate with various microcontrollers and processors
Key Technical Parameters
Interface Drivers: MII, RMII
Number of Drivers/Receivers: 1/1
Duplex capabilities: Full
Voltage - Supply: 1.8V, 2.5V, 3.3V
Operating Temperature Range: 0°C ~ 70°C
Quality and Safety Features
Robust Electrostatic Discharge (ESD) protection
Compliance with industry standards for quality and reliability
Compatibility
Wide voltage supply range for compatibility with different system design requirements
Compatible with standard MII and RMII interfaces
Application Areas
Networking equipment
Embedded systems
Industrial automation
Consumer electronics
Product Lifecycle
Active product
No immediate notice of discontinuation
Options for future replacements or upgrades available
Several Key Reasons to Choose This Product
Support for advanced network features like auto-negotiation
Ease of layout due to QFN package
Reduced BOM cost through integrated features and functions
Proven reliability from a reputable manufacturer in Microchip Technology
Flexible usage across multiple voltage requirements and temperature ranges