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Microchip 48-Pin LQFP Ethernet Transceiver 2.5 V 100 Mbps RMII MII 3.3V KSZ8721BLI

Category Ethernet Interface Ics Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.6mm
Length 7.1mm
Model KSZ8721BLI
Width 7.1mm
Mount Type Surface
Maximum Operating Temperature 85°C
Package Type LQFP
Sub Type Transceiver
Minimum Operating Temperature -40°C
Communication Mode 10Base-T, 100Base-TX, 100Base-FX
Interface Type RMII, MII
Standards/Approvals IEEE 802.3u
Pin Count 48
Maximum Supply Voltage 3.3V
Minimum Supply Voltage 2.5V
Supply Current 151mA
Maximum Data Rate 100Mbps
Loopback Mode Physical Coding Sublayer Loopback
Standard Supported 10BASE-T, 100BASE-TX, 100BASE-FX
Micrel , 1-Channel Physical Layer Transceiver 48-Pin LQFP, KSZ8721BLIBrand Micrel

Key Features

  • Supports communication modes including 10Base-T, 100Base-TX, and 100Base-FX.
  • Compact 48-Pin LQFP package ensures surface mount compatibility.
  • Operates within a temperature range from -40°C to 85°C, suitable for industrial applications.
  • Low supply current of 151 mA enhances energy efficiency.
  • Features IEEE 802.3u standards compliance for Ethernet connectivity.
  • Physical Coding Sublayer Loopback mode for loopback testing.
  • Designed for reliable Ethernet physical layer transceiver functionality.
  • Ideal for industrial, automotive, and commercial Ethernet interface applications.

Product Description

Microchip KSZ8721BLI is a 48-Pin LQFP Ethernet Transceiver designed for high-performance networking applications with a maximum data rate of 100 Mbps. It utilizes RMII and MII interfaces supporting supply voltages of 2.5 V and 3.3 V, providing flexible integration options in various Ethernet-enabled devices.

The transceiver supports key communication modes including 10Base-T, 100Base-TX, and 100Base-FX, allowing compatibility with multiple Ethernet standards. Built to comply with IEEE 802.3u, this device ensures robust communication protocol adherence essential for industrial and commercial networking.

Its compact LQFP package with 48 pins allows surface mounting on printed circuit boards, facilitating efficient design in constrained spaces. Operating temperature ranges from -40°C to 85°C make it suitable for harsh environmental conditions encountered in automotive and industrial use cases.

The device offers a low supply current of 151 mA, promoting energy-efficient operation without compromising performance. The Physical Coding Sublayer Loopback capability enables comprehensive testing during system development and troubleshooting.

Microchip’s KSZ8721BLI serves as a reliable physical layer transceiver solution for Ethernet communications, ideal for industrial control systems, embedded networking modules, automotive Ethernet applications, and commercial electronic devices requiring fast and stable data exchange.

Supports communication modes including 10Base-T, 100Base-TX, and 100Base-FX. Compact 48-Pin LQFP package with surface mount compatibility. Operates within -40°C to 85°C temperature range for industrial resilience. Low supply current of 151 mA ensures energy efficiency.

Compliance with IEEE 802.3u Ethernet standards. Physical Coding Sublayer Loopback for effective testing. Suitable for industrial, automotive, and commercial Ethernet applications. Flexible RMII and MII interface support with 2.5 V and 3.3 V supply options.

For professionals seeking a dependable Ethernet physical layer transceiver, the Microchip KSZ8721BLI combines performance, efficiency, and industrial-grade robustness. Explore Microchip network solutions and other semiconductor components in the Ethernet Interface Ics category on EnvMart.

Microchip 48-Pin LQFP Ethernet Transceiver 2.5 V 100 Mbps RMII MII 3.3V KSZ8721BLI
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Frequently Asked Questions

The KSZ8721BLI supports a maximum data rate of 100 Mbps.

It supports communication modes including 10Base-T, 100Base-TX, and 100Base-FX.

This model operates with supply voltages of 2.5 V and 3.3 V.

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

This Ethernet transceiver has a pin count of 48.

It comes in a compact 48-Pin LQFP package, suitable for surface mounting.

The supply current is 151 mA, which enhances energy efficiency.

It complies with IEEE 802.3u standards for Ethernet connectivity.

The transceiver supports RMII and MII interfaces for flexible integration options.

Yes, it features a Physical Coding Sublayer Loopback mode for effective testing.

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

It is suitable for industrial, automotive, and commercial Ethernet applications requiring fast data exchange.

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