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See Technical Specifications

KSZ9031RNXIA

Single-channel data transfer

Manufacturer:

Microchip
Mfr.Part #:

KSZ9031RNXIA
Datasheet:

KSZ9031RNXIA Datasheet (PDF)
Mounting Style:

SMD/SMT
Product:

Ethernet Transceivers
Standard:

10/1GBASE-T, 100BASE-TX
Number of Transceivers:

1 Transceiver
EDA/CAD Models:

Request Free CAD Models for KSZ9031RNXIA

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KSZ9031RNXIA General Description

The KSZ9031RNXIA is a 10/100/1000 Base-T/FX Gigabit Ethernet transceiver with MII/RMII interfaces. It is designed for high-performance network applications and offers low power consumption and high ESD protection. The device supports auto-negotiation for speed and duplex mode, as well as advanced cable diagnostics for improved network management.The KSZ9031RNXIA features integrated filtering and flexible loopback modes for testing and troubleshooting. It also supports Energy Efficient Ethernet (EEE) for reduced power consumption during periods of low or no network activity. The device is compliant with IEEE 802.3, 802.3u, 802.3ab, and 802.3az standards for compatibility with a wide range of network equipment.The transceiver is housed in a small 48-pin QFN package, making it suitable for compact and space-constrained applications. It operates on a single 3.3V power supply and has low electromagnetic interference (EMI) emissions for robust performance in noisy environments.

Key Features

Integrated 10/100/1000BASE-T Ethernet transceiver
Supports Energy Efficient Ethernet (EEE) and power-saving modes
Compliant with IEEE 802.3, 802.3u, and 802.3ab standards
Advanced cable diagnostics for improved system reliability
Low power consumption
Flexible LED configuration

Application

Industrial control systems
Automotive networking
Telecommunications equipment
Electronic test and measurement instruments
Medical devices
Smart home devices
Robotics
Security cameras

Specifications

Product Category	Ethernet ICs	Mounting Style	SMD/SMT
Product	Ethernet Transceivers	Standard	10/1GBASE-T, 100BASE-TX
Number of Transceivers	1 Transceiver	Data Rate	10 Mb/s, 100 Mb/s, 1 Gb/s
Interface Type	MDI, MDI-X, RGMII	Supply Voltage - Min	1.8 V
Supply Voltage - Max	1.26 V, 1.89 V, 2.625 V, 3.465 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Series	KSZ9031
Moisture Sensitive	Yes	Product Type	Ethernet ICs
Factory Pack Quantity	260	Subcategory	Communication & Networking ICs
Supply Current - Max	221 mA	Unit Weight	0.023634 oz