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Microchip 48-Pin LQFP Ethernet Transceiver 3.3 V 100 Mbps KSZ8081MLXIA-TR

Category Ethernet Transceiver Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.6mm
Length 7.1mm
Model KSZ8081MLXIA-TR
Width 7.1mm
Package Type LQFP
Sub Type Transceiver
Interfaces Ethernet transceiver
Pin Count 48
Maximum Supply Voltage 3.3V
Supply Current 47mA
Maximum Data Rate 100Mbps
Standard Supported IEEE 802.3

Key Features

  • Complies with IEEE 802.3 Ethernet standards for reliable network communication.
  • Features a 48-pin LQFP package with compact dimensions (7.1mm x 7.1mm x 1.6mm).
  • Integrates built-in 1.2 V regulator to power the core, improving efficiency and simplifying board layout.
  • Supports MII interface for easy integration with digital I/O systems operating at 1.8/2.5/3.3 V.
  • Includes on-chip termination resistors for differential pairs reducing external components and board cost.
  • Operates with a supply current of 47 mA at 3.3 V supply voltage.
  • Designed for transmission and reception over standard CAT-5 unshielded twisted pair cable.

Product Description

Microchip KSZ8081MLXIA-TR is a high-performance 48-pin LQFP Ethernet transceiver designed for industrial and commercial networking applications. Operating at a single supply voltage of 3.3 V, it supports data transmission speeds up to 100 Mbps compliant with IEEE 802.3 standards. This device functions efficiently with a supply current of 47 mA while integrating a low-noise 1.2 V regulator for core power, simplifying power supply design.

The transceiver implements MII interface support and digital I/O compatibility with 1.8 V, 2.5 V, and 3.3 V logic levels, making it versatile for various digital communication systems. On-chip termination resistors for its differential pairs eliminate the need for external termination components, thus reducing printed circuit board complexity and manufacturing costs.

Its mechanical footprint is compact, with the LQFP package measuring 7.1 mm in length and width and 1.6 mm in height, facilitating its use in space-constrained environments such as embedded systems and industrial Ethernet modules.

This device is specially engineered to transmit and receive Ethernet signals over standard CAT-5 unshielded twisted pair cables, making it suitable for networking in industrial automation, data acquisition, and control system applications where robust communication interfaces are required.

Compliant with IEEE 802.3 Ethernet standards. Single-supply 3.3 V operation with integrated 1.2 V regulator for core. 48-pin LQFP package optimized for compact designs. Supports MII interface with flexible digital I/O voltage levels.

On-chip termination resistors reduce board complexity. 47 mA supply current for efficient power usage. Intended for use over CAT-5 unshielded twisted pair cables.

This Ethernet transceiver by Microchip is ideal for electronic equipment manufacturing, industrial communications infrastructure, and embedded networking solutions. Browse additional Microchip products and Ethernet Transceivers on EnvMart to find compatible components and accessories.

Microchip 48-Pin LQFP Ethernet Transceiver 3.3 V 100 Mbps KSZ8081MLXIA-TR
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Frequently Asked Questions

The maximum data rate of this model is 100 Mbps, compliant with IEEE 802.3 standards.

The package dimensions are 7.1 mm in length, 7.1 mm in width, and 1.6 mm in height.

It operates at a single supply voltage of 3.3 V.

The supply current for this model is 47 mA at 3.3 V.

Yes, it integrates a low-noise 1.2 V regulator for core power, which simplifies power supply design.

It supports the MII interface, allowing compatibility with digital I/O systems operating at 1.8 V, 2.5 V, and 3.3 V.

The on-chip termination resistors reduce the need for external components, thereby decreasing printed circuit board complexity and costs.

It is designed for transmission and reception over standard CAT-5 unshielded twisted pair cables.

This model features a pin count of 48.

The country of origin for this product is India.

It is suitable for industrial automation, data acquisition, and control system applications requiring robust communication interfaces.

This Ethernet transceiver complies with IEEE 802.3 Ethernet standards for reliable network communication.

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