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KSZ9031RN +BOM

Ethernet ICs Replaced by KSZ9021RNXA

Manufacturer:

Microchip
Mfr.Part #:

KSZ9031RN
Datasheet:

KSZ9031RN Datasheet (PDF)
Product:

Ethernet Transceivers
Number Of Transceivers:

1 Transceiver
Operating Supply Voltage:

1.8 V, 2.5 V, 3.3 V
Series:

KSZ9031
EDA/CAD Models:

Request Free CAD Models for KSZ9031RN

KSZ9031RN General Description

Introducing the KSZ9031RN, an innovative Ethernet transceiver IC that delivers impressive data speeds of 1000Mbps, compliant with the renowned IEEE 802.3 Ethernet standard. Encased in a compact QFN package with 48 pins, this digital powerhouse is perfect for applications requiring a balance of performance and space efficiency. Featuring an RGMII interface, the KSZ9031RN ensures seamless communication between the transceiver and connected devices, facilitating smooth data transfer. Operating smoothly within a wide temperature range of -40°C to +85°C, this IC is well-suited for diverse industrial applications. With an MSL rating of 2, the KSZ9031RN can be safely stored for up to a year without degradation. Furthermore, the absence of SVHCs underlines its commitment to environmental responsibility. Supporting a supply voltage range of 1.2V to 3.3V, this IC offers versatility and compatibility with various power sources, making it a versatile option for network designs

Key Features

Single-chip 10/100/1000Mbps IEEE 802.3-compliant

Ethernet transceiver

RGMII timing supports on-chip delay according to

RGMII Version 2.0, with programming options for

external delay and making adjustments and corrections

to TX and RX timing paths

RGMII with 3.3V/2.5V/1.8V tolerant I/Os

Auto-negotiation to automatically select the highest link

up speed (10/100/1000Mbps) and duplex (half/full)

On-chip termination resistors for the differential pairs

On-chip LDO controller to support single 3.3V supply

operationrequires only one external FET to generate

1.2V for the core

Jumbo frame support up to 16KB

125MHz reference clock output

Energy detect power-down mode for reduced power

consumption when the cable is not attached

Energy Efficient Ethernet (EEE) support with low-power

idle (LPI) mode and clock stoppage for 100Base-TX/

1000Base-T and transmit amplitude reduction with

10Base-Te option

Wake-On-LAN (WOL) support with robust custom

packet detection

AEC-Q100 qualified for automotive applications

(KSZ9031RNXUA, KSZ9031RNXVA) (Continue .)

Application

Laser/network printer

Network attached storage (NAS)

Network server

Gigabit LAN on motherboard (GLOM)

Broadband gateway

Gigabit SOHO/SMB router

IPTV

IP set-top box

Game console

Triple-play (data, voice, video) media center

Media converter

Specifications

Product Category	Ethernet ICs	Product	Ethernet Transceivers
Number of Transceivers	1 Transceiver	Operating Supply Voltage	1.8 V, 2.5 V, 3.3 V
Series	KSZ9031	Product Type	Ethernet ICs
Subcategory	Communication & Networking ICs	Supply Voltage - Max	1.26 V, 3.465 V, 2.625 V, 1.89 V
Supply Voltage - Min	1.14 V, 3.135 V, 2.375 V, 1.71 V