MICROCHIP

KSZ9031MNXCA

Ethernet Transceiver QFN-64(8x8) Drivers, Receivers, Transceivers RoHS

QFN-64(8x8)ROHS3 CompliantActive

Gigabit Ethernet Transceiver with GMII/MII Support

Manufacturer: MICROCHIP
Manufacturer part #: KSZ9031MNXCA
Store part #: C3228139
Package / case: QFN-64(8x8)
Category: Drivers, Receivers, Transceivers
Packaging: Tray

Datasheet (PDF)

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7 in stock

#C3228139

Stock & price checked 45 h ago

Quantity	Unit price	Pack price
1+	₹1,335.69	₹1,335.69
10+	₹1,292.77	₹12,927.70

Quantity (min 1)

1 × ₹1,335.69

₹1,335.69

excl. GST

₹1,576.11 incl. 18% GST

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Standard pack: 260 per tray

KSZ9031MNXCA

₹1,335.69 for 1 + GST

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Specifications

Type: Ethernet Transceiver
Voltage - Supply: 3.3V;2.5V;1.8V
Ethernet Speed Standards: 10BASE-T;100BASE-TX;1000BASE-T
Data Rate: 10Mbit/s;100Mbit/s;1Gbit/s
Features: Programmable LED indication;Cable diagnostics;Low-power mode
Interface: GMII;MII

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: 5A991B1
Packaging: Tray
Standard pack: 260 / Tray
Sold per: Piece
Minimum order: 1
Unit weight: 0.14 g

Overview

The KSZ9031MNX is a completely integrated triple-speed (10BASE-T/100BASE-TX/1000BASE-T) Ethernet physicallayer transceiver for transmission and reception of data on standard CAT-5 unshielded twisted pair (UTP) cable. The KSZ9031MNX offers the industry-standard GMII/MII (Gigabit Media Independent Interface/Media Independent Interface) for connection to GMII/MII MACs in Gigabit Ethernet processors and switches for data transfer at 1000 Mbps or 10/100 Mbps. The KSZ9031MNX reduces board cost and simplifies board layout by using on-chip termination resistors for the four differential pairs and by integrating an LDO controller to drive a low-cost MOSFET to supply the 1.2V core. The KSZ9031MNX offers diagnostic features to facilitate system bring-up and debugging in production testing and in product deployment. Parametric NAND tree support enables fault detection between KSZ9031MNX I/Os and the board. The LinkMD TDR-based cable diagnostic identifies faulty copper cabling. Remote and local loopback functions verify analog and digital data paths. The KSZ9031MNX is available in a 64-pin, lead-free QFN package.

Applications

Laser/Network Printer
Network Attached Storage (NAS)
Network Server
Broadband Gateway
Gigabit SOHO/SMB Router
IPTV
IP Set-Top Box
Game Console
IP Camera
Triple-Play (Data, Voice, Video) Media Center
Media Converter

Key features

Single-Chip 10/100/1000 Mbps Ethernet Transceiver Suitable for IEEE 802.3 Applications
GMII/MII Standard Interface with 3.3V/2.5V/1.8V Tolerant I/Os
Auto-Negotiation to Automatically Select the Highest Link-Up Speed (10/100/1000 Mbps) and Duplex (Half/Full)
On-Chip Termination Resistors for the Differential Pairs
On-Chip LDO Controller to Support Single 3.3V Supply Operation
Jumbo Frame Support Up to 16 KB
125 MHz Reference Clock Output
Energy-Detect Power-Down Mode for Reduced Power Consumption When the Cable is Not Attached
Wake-On-LAN (WOL) Support with Robust Custom-Packet Detection
Programmable LED Outputs for Link, Activity, and Speed
Baseline Wander Correction
LinkMD TDR-based Cable Diagnostic to Identify Faulty Copper Cabling
Parametric NAND Tree Support to Detect Faults Between Chip I/Os and Board
Loopback Modes for Diagnostics
Automatic MDI/MDI-X Crossover to Detect and Correct Pair Swap at All Speeds of Operation
Automatic Detection and Correction of Pair Swaps, Pair Skew, and Pair Polarity
MDC/MDIO Management Interface for PHY Register Configuration
Interrupt Pin Option
Power-Down and Power-Saving Modes
Operating Voltages - Core (DVDDL, AVDDL, AVDDL_PLL): 1.2V (External FET or Regulator) - VDD I/O (DVDDH): 3.3V, 2.5V, or 1.8V - Transceiver (AVDDH): 3.3V or 2.5V (Commercial Temp.)
64-pin QFN (8 mm×8 mm) Package