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Microchip 48-Pin LQFP Ethernet Transceiver 2.5 V to 3.3 V 100 Mbps KSZ8721BL

Category Ethernet Transceiver Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.6mm
Length 7.1mm
Model KSZ8721BL
Width 7.1mm
Mount Type Surface
Maximum Operating Temperature 70°C
Package Type LQFP
Sub Type Transceiver
Minimum Operating Temperature 0°C
Pin Count 48
Maximum Supply Voltage 3.3V
Minimum Supply Voltage 2.5V
Supply Current 151mA
Maximum Data Rate 100Mbps
Standard Supported 100BASE-FX, 10BASE-T, 100BASE-TX
Micrel , 1-Channel Physical Layer Transceiver 48-Pin LQFP, KSZ8721BLBrand Micrel

Key Features

  • Supports Ethernet standards 100BASE-FX, 10BASE-T, and 100BASE-TX.
  • Surface mount package type LQFP with 48 pins.
  • Operates within temperature range 0°C to 70°C for reliable performance.
  • Maximum supply voltage is 3.3 V and minimum supply voltage is 2.5 V.
  • Compact footprint with length and width of 7.1 mm and height of 1.6 mm.
  • Supply current of 151 mA ensures energy-efficient operation.
  • Designed for fast and cost-effective integration in Ethernet physical layer applications.
  • Non-automotive standard component designed for industrial and commercial Ethernet networking.

Product Description

Microchip KSZ8721BL is a high-performance Ethernet transceiver housed in a compact 48-pin LQFP surface mount package. It supports a maximum data rate of 100 Mbps and complies with multiple Ethernet standards including 100BASE-FX, 10BASE-T, and 100BASE-TX. The transceiver operates reliably across a standard industrial temperature range from 0°C to 70°C, making it suitable for various industrial and commercial networking applications.

This device requires a supply voltage ranging from 2.5 V minimum to 3.3 V maximum and draws a typical supply current of 151 mA, targeting energy-efficient operation within networking hardware. Its physical dimensions measure 7.1 mm in length and width and 1.6 mm in height, facilitating PCB space savings in dense electronic designs.

The KSZ8721BL transceiver is an ideal choice for embedded Ethernet solutions requiring a 1-channel physical layer transceiver that combines compact packaging with robust Ethernet communication capabilities. Its surface mount LQFP package supports automated assembly processes, optimizing production efficiency.

Key technical features include compliance with relevant fast Ethernet standards and a design that emphasizes compact size and integration ease. The component does not comply with automotive standards, and it lacks formal approvals or certifications, focusing instead on robust general networking applications.

Supports IEEE Ethernet standards 100BASE-FX, 10BASE-T, and 100BASE-TX for interoperability. Compact 48-pin LQFP package enables minimal PCB footprint utilization. Tolerates operating temperatures from 0°C to 70°C ensuring stability in industrial environments.

Supplies maximum 3.3 V with minimum 2.5 V for flexible design integration. Low supply current of 151 mA aids power management in network devices. Designed for surface mount technology allowing automated PCB assembly. Ideal for fast and gigabit Ethernet physical layer transceiver applications.

This product supports industrial, commercial, and manufacturing Ethernet networking setups. It is suitable for embedded system designers requiring reliable, compact, and efficient Ethernet physical layer interfaces. Explore more Ethernet Transceivers and networking components in the Electronics & Electricals category at EnvMart.

Microchip 48-Pin LQFP Ethernet Transceiver 2.5 V to 3.3 V 100 Mbps KSZ8721BL
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Frequently Asked Questions

The maximum data rate supported by this transceiver is 100 Mbps.

It supports Ethernet standards 100BASE-FX, 10BASE-T, and 100BASE-TX.

The transceiver operates with a supply voltage ranging from a minimum of 2.5 V to a maximum of 3.3 V.

The typical supply current for this model is 151 mA.

This model has a length and width of 7.1 mm and a height of 1.6 mm.

It is housed in a compact 48-pin LQFP surface mount package.

The operating temperature range is from 0°C to 70°C.

No, this transceiver is not designed for automotive standards and is intended for industrial and commercial Ethernet networking.

The KSZ8721BL uses surface mount technology, allowing for automated assembly.

This transceiver features a total of 48 pins.

It is designed for embedded Ethernet solutions and various industrial and commercial networking setups.

The compact footprint of 7.1 mm by 7.1 mm allows for minimal PCB space utilization, which is beneficial in dense electronic designs.

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