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Microchip Ethernet Transceiver 48-Pin QFN 2.5V-3.3V 1000 Mbps RGMII 10Base-T 100Base-TX 1000Base-T KSZ9021RNI

Category Ethernet Transceiver Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.4mm
Length 10mm
Model KSZ9021RNI
Width 10mm
Mount Type Surface
Number Of Ports 1
Maximum Operating Temperature 85°C
Package Type QFN
Sub Type Transceiver
Minimum Operating Temperature -40°C
Communication Mode 10Base-T, 100Base-TX, 1000Base-T
Interface Type RGMII
Standards/Approvals Pb-Free
Pin Count 48
Maximum Supply Voltage 3.3V
Minimum Supply Voltage 2.5V
Supply Current 563mA
Maximum Data Rate 1000Mbps
Loopback Mode Local Loopback, Remote
Standard Supported IEEE 802.3
Number of Transceivers 1
Micrel , 1-Channel Physical Layer Transceiver 48-Pin QFN, KSZ9021RNIBrand Micrel

Key Features

  • Supports RGMII interface type for reliable Ethernet communication.
  • Operates at 2.5 V minimum and 3.3 V maximum supply voltages.
  • Compact 48-pin QFN package with 10 mm x 10 mm dimensions.
  • Provides local and remote loopback modes for testing and diagnostics.
  • Meets IEEE 802.3 standards and is Pb-Free compliant.
  • Supply current of 563 mA ensuring efficient power usage.
  • Wide operating temperature range from -40°C to 85°C for industrial environments.
  • Single transceiver with one port for Ethernet connectivity.

Product Description

Microchip KSZ9021RNI is a high-performance Ethernet transceiver designed in a 48-pin QFN package measuring 10 mm by 10 mm with a height of 1.4 mm. It supports communication modes including 10Base-T, 100Base-TX, and 1000Base-T with a maximum data rate of 1000 Mbps and uses an RGMII interface for efficient Ethernet data transmission.

Operating with a wide voltage supply range from 2.5 V minimum to 3.3 V maximum, this transceiver integrates local and remote loopback modes to facilitate comprehensive diagnostics and testing. It conforms to IEEE 802.3 standards and is Pb-Free, emphasizing environmental compliance and durability.

The device maintains reliable performance in extreme temperatures, ranging from -40°C to 85°C, making it suitable for a broad range of industrial, automotive, and communication applications. The supply current of 563 mA ensures balanced power consumption for continuous operation.

Microchip KSZ9021RNI is optimized for surface mount technology and is ideal for use in networking equipment, embedded systems, and industrial Ethernet applications requiring a compact and efficient physical layer transceiver.

Supports RGMII interface for Ethernet communication. Provides local and remote loopback modes for testing. Complies with IEEE 802.3 standards and is Pb-Free. Operates efficiently at supply voltages between 2.5V and 3.3V.

Compact 48-pin QFN surface mount package. Suitable for industrial and commercial Ethernet applications. Wide operating temperature range of -40°C to 85°C. Single port transceiver with 1000 Mbps bandwidth.

This transceiver is an ideal solution for designers seeking a compact, comprehensive Ethernet physical layer device that combines functionality with low power consumption. It supports various Ethernet speeds, suitable for telecom, networking, and embedded applications.

Explore more Ethernet Transceivers and related semiconductor products in the Electronics & Electricals category at EnvMart for your industrial, laboratory, and manufacturing needs.

Microchip Ethernet Transceiver 48-Pin QFN 2.5V-3.3V 1000 Mbps RGMII 10Base-T 100Base-TX 1000Base-T KSZ9021RNI
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Frequently Asked Questions

The maximum data rate of this transceiver is 1000 Mbps, supporting high-speed Ethernet communication.

It operates with a supply voltage range from 2.5 V minimum to 3.3 V maximum.

This transceiver supports communication modes including 10Base-T, 100Base-TX, and 1000Base-T.

The operating temperature range for this model is from -40°C to 85°C, suitable for industrial applications.

It comes in a compact 48-pin QFN package with dimensions of 10 mm x 10 mm and a height of 1.4 mm.

Yes, it provides both local and remote loopback modes for testing and diagnostics purposes.

It complies with IEEE 802.3 standards and is Pb-Free compliant, emphasizing environmental considerations.

The supply current for the KSZ9021RNI is 563 mA, ensuring efficient power usage during operation.

This model features a single port for Ethernet connectivity.

It is designed for surface mount technology, making it suitable for compact applications.

The height of this transceiver is 1.4 mm, contributing to its compact design.

This transceiver is optimized for use in networking equipment, embedded systems, and industrial Ethernet applications.

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