Manufacturer Part Number
KSZ9897STXI-TR
Manufacturer
Microchip Technology
Introduction
The KSZ9897STXI-TR is a high-performance, fully integrated, seven-port switch with numerous features apt for complex network environments.
Product Features and Performance
Integrated 7-port Ethernet switch
Advanced switch features supporting a variety of network protocols
Non-blocking switch fabric ensures speedy packet processing
Energy Efficient Ethernet (IEEE 802.3az) for reduced power consumption
Quality of Service (QoS) features with hardware priority queuing
Product Advantages
Multi-port integration reduces system complexity
Low-power consumption for energy savings
Flexible management interfaces (I2C, SPI)
Robust temperature range for high reliability in extreme environments
Tailored for easy PCB design with 128-TQFP Exposed Pad package
Key Technical Parameters
Protocol: Ethernet
Function: Switch
Interface: I2C, SPI
Standards: 10/100/1000 Base-T PHY
Voltage Supply: 1.8V, 2.5V, 3.3V
Operating Temperature: -40°C ~ 85°C
Package / Case: 128-TQFP Exposed Pad
Supplier Device Package: 128-TQFP-EP (14x14)
Base Product Number: KSZ9897
Quality and Safety Features
Rigorous quality testing for industrial standards compliance
Built-in fault protection mechanisms
Operating temperature range suitable for industrial applications
Compatibility
Compatible with various microcontrollers and processors
Supports lead (Pb)-free soldering
Application Areas
Networking equipment (routers, switches)
Industrial automation systems
Security systems
Smart home devices
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Replacement or upgrade options are available and should be monitored via manufacturer notifications
Several Key Reasons to Choose This Product
High integration reduces additional component needs, lowering overall cost
Microchip Technology's reputation for reliability and product longevity
Adherence to industry-standard protocols ensures broad compatibility
Enhanced thermal performance suits a wide range of industrial applications
Advanced features such as QoS and Energy Efficient Ethernet support modern network demands
Committed product lifecycle and support from Microchip Technology