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Microchip Technology KSZ8081RNAIA-TR

Manufacturer Part Number :	KSZ8081RNAIA-TR
Manufacturer :	Microchip Technology
Description :	IC TRANSCEIVER FULL 1/1
Package :	24QFN
Datasheet :	KSZ8081RNAIA-TR.PDF
EDA / CAD Models :	KSZ8081RNAIA-TR by SnapEDA
Base Product Number :	KSZ8081
Stock Condition :	In Stock 137000, New Original

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Microchip Technology KSZ8081RNAIA-TR

In Stock: 137000 Qty:

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The KSZ8081RNAIA-TR from Microchip Technology is a highly integrated Ethernet transceiver designed to provide reliable 10BASE-T and 100BASE-TX connectivity in embedded systems. Compliant with IEEE 802.3 standards, it features an RMII interface that simplifies connection to a wide range of microcontrollers and processors. The device includes advanced capabilities such as auto-negotiation, automatic MDI/MDI-X detection, and on-chip termination resistors, reducing the need for external components and streamlining system design. Its support for cable diagnostics and robust ESD protection further enhances system reliability.

Microchip Technology KSZ8081RNAIA-TR component chip

Housed in a compact 24-pin QFN package, the KSZ8081RNAIA-TR operates from a single 3.3V supply with flexible I/O voltage options, making it suitable for various low-power and space-constrained applications. It is widely used in industrial automation, IoT devices, embedded networking, and communication equipment where stable and efficient Ethernet connectivity is required. With built-in power-saving modes and diagnostic features, it offers an effective solution for modern network-enabled designs. Nantian Electronics, as a professional Microchip Technology distributor, keeps KSZ8081RNAIA-TR in stock and provides datasheets and technical support, welcoming inquiries for competitive pricing and orders.

Type	Description
Category	Integrated Circuits (ICs) Interface - Drivers, Receivers, Transceivers
Manufacturer	Microchip Technology
Series	-
Packaging	Tape & Reel (TR)
Part Status	Active
Type	Transceiver
Protocol	RMII
Number of Drivers/Receivers	1/1
Duplex	Full
Data Rate	-
Voltage - Supply	1.8V, 2.5V, 3.3V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-QFN (4x4)
Base Product Number	KSZ8081

What are its key features?

Single-chip 10/100 Mbps Ethernet PHY, IEEE 802.3 compliant, RMII interface support, auto-negotiation and Auto MDI/MDI-X, integrated termination resistors, LinkMD® cable diagnostics, low power operation, built-in 1.2V regulator, and compact 24-QFN package.

What is it used for?

Used to add wired Ethernet connectivity to embedded systems such as industrial controllers, IoT devices, networking equipment, smart home products, and communication modules.

Are there alternative parts?

Yes, alternatives include Microchip KSZ8041 and KSZ8091 series, Texas Instruments DP83848/DP83822, Realtek RTL8201, and other 10/100 Ethernet PHYs with RMII interface and similar performance.

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Warranty, Returns, and Additional Information

QA & Return Policy

Parts Quality Guarantee: 365 days

Returns for refund: within 90 days

Returns for Exchange: within 90 days

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Shipping:Fedex ,UPS, DHL,TNT, SF.

Parts Packaging Guarantee:100% ESD anti-static protection, combined with high toughness and superior impact absorption.

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How we verify KSZ8081RNAIA-TR authenticity?

At NTCHIP.com, we are committed to delivering the highest standards in electronic components. For critical Integrated Circuits (ICs)-Interface - Drivers, Receivers, Transceivers like the Microchip Technology KSZ8081RNAIA-TR, we operate a professional Quality Control (QC) center to ensure every unit you receive is factory-grade in quality and reliability.