Microchip KSZ9897STXC

以太网开关I²C，SPI1.8V，2.5V，3.3V

Overview

The KSZ9897STXC is a fully integrated layer 2, managed,seven-port gigabit Ethernet switch with numerousadvanced features. Five of the seven ports incorporate10/100/1000 Mbps PHYs. The other two ports haveinterfaces that can be configured as SGMII, RGMII, MII or RMII.Either of these may connect directly to a host processor orto an external PHY.

I/O pin strapping facility to set certain register bits from I/O pins at reset time 

Features

Tray Package

0°C ~ 70°C Operating Temperature

Applications

There are a lot of Microchip Technology
KSZ9897STXC Controllers Interface ICs applications.

• Dimming Control Devices
• Commercial LED Lighting
• Smart LED Lighting
• Portable Appliances
• Battery-Operated Devices
• Cellular Data Devices
• Factory Automation and Process Controls
• IrDA transmission control
• Remote transmission formatter
• Docking