KSZ9131RNXC-TR - Microchip Technology

Manufacturer Part Number

KSZ9131RNXC-TR

Manufacturer

Microchip Technology

Introduction

The KSZ9131RNXC-TR is a gigabit Ethernet transceiver designed to provide robust speed and reliability for network communications, compliant with multiple power supply voltages and standard Ethernet protocols.

Product Features and Performance

Supports 10Mbps, 100Mbps, and 1Gbps speeds

Gigabit Ethernet protocol compatibility

Full and half duplex capability

Four drivers and four receivers integrated

Operates within a temperature range of 0°C to 70°C

Product Advantages

Optimized power usage with multi-voltage support (1.71V to 3.63V)

High receiver hysteresis (500mV) for improved noise resilience

Compact 48-VFQFN package for space-saving applications

Key Technical Parameters

Data Rate: 10Mbps, 100Mbps, 1Gbps

Voltage - Supply: 1.71V ~ 1.89V, 2.375V ~ 2.75V, 3.135V ~ 3.63V

Operating Temperature: 0°C ~ 70°C

Duplex: Full and Half

Number of Drivers/Receivers: 4/4

Quality and Safety Features

Robust operational temperature range ensures reliability in varying environments

Designed for high noise immunity with receiver hysteresis

Compatibility

Suitable for system designs requiring surface mount technology with a 7x7 QFN package

Application Areas

Networking equipment

Gigabit Ethernet communication systems

Consumer electronics

Product Lifecycle

Product Status: Active

No near discontinuation, continuous supply and support expected

Several Key Reasons to Choose This Product

Versatile speed compatibility (10Mbps to 1Gbps) to suit varied networking needs

Efficient power management supporting multiple voltage levels

Enhanced noise immunity features for robust data transmission

Compact design for space-restricted applications

Proven reliability and support from Microchip Technology