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Microchip Ethernet Switch IC 128-Pin PQFP 2.1 V to 3.3 V 100 Mbps KSZ8997

Category Ethernet Interface Ics Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 3.4mm
Length 20mm
Model KSZ8997
Width 14mm
Mount Type Surface
Number Of Ports 8
Maximum Operating Temperature 70°C
Package Type PQFP
Sub Type Switch
Minimum Operating Temperature 0°C
Standards/Approvals RoHS
Pin Count 128
Maximum Supply Voltage 3.3V
Minimum Supply Voltage 2.1V
Supply Current 900mA
Maximum Data Rate 100Mbps
Loopback Mode Enable Loop Back For Testing
Standard Supported IEEE 802.3
Number of Transceivers 8

Key Features

  • Supports IEEE 802.3 standards for Ethernet communication.
  • Operates at supply voltages range of 2.1 V minimum to 3.3 V maximum.
  • Surface mount package type PQFP with 128 pins ensures compact PCB integration.
  • Features loopback mode for testing and diagnostics.
  • Operating temperature range from 0°C to 70°C suitable for industrial and commercial environments.
  • Supply current of 900 mA ensures power efficiency for 10/100Base-TX networks.
  • Complies with RoHS standards indicating environmentally friendly design.

Product Description

Microchip KSZ8997 is a high-performance Ethernet Switch Integrated Circuit designed for 10/100Base-TX network applications, featuring 8 switch ports and 8 transceivers in a 128-pin PQFP surface mount package. With a maximum data rate of 100 Mbps, it supports IEEE 802.3 Ethernet standards, making it suitable for a wide range of industrial, commercial, and networking equipment.

This switch IC operates over a supply voltage range of 2.1 V to 3.3 V, delivering reliable performance with a supply current of 900 mA. It includes a built-in loopback mode that enables thorough testing and diagnostics during development and maintenance, ensuring robust network functionality.

The device is RoHS compliant, aligning with environmental safety and regulatory standards. Its compact dimensions - 20 mm length, 14 mm width, and 3.4 mm height - facilitate integration into densely populated circuit boards, making it ideal for modern networking hardware design.

Engineered for operation within a temperature range of 0°C to 70°C, the KSZ8997 supports both industrial and commercial environments where Ethernet connectivity is critical, including applications in embedded systems, manufacturing equipment, and communications infrastructure.

Supports IEEE 802.3 Ethernet standards for reliable network communication. Eight ports and eight transceivers accommodate flexible network configurations. Loopback mode enables efficient testing and troubleshooting of network signals.

Monitors operating current with a typical supply current of 900 mA for power optimization. Compact 128-pin PQFP surface mount package eases integration into circuit designs. Wide operating temperature range of 0°C to 70°C for diverse application environments.

RoHS certification ensures compliance with environmental regulations. Voltage supply range is from 2.1 V minimum to 3.3 V maximum for flexible power designs.

This product is ideal for industrial, commercial, and networking applications requiring high-speed Ethernet switching capabilities with compact form factor and reliable performance. Explore other Microchip semiconductor components and Ethernet Interface Ics for enhanced networking solutions available in the EnvMart catalog.

Microchip Ethernet Switch IC 128-Pin PQFP 2.1 V to 3.3 V 100 Mbps KSZ8997
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Frequently Asked Questions

The KSZ8997 has a maximum data rate of 100 Mbps, suitable for 10/100Base-TX network applications.

It operates over a supply voltage range of 2.1 V to 3.3 V, allowing for flexible power design.

This model supports 8 switch ports, providing flexibility for network configurations.

The dimensions of this unit are 20 mm in length, 14 mm in width, and 3.4 mm in height.

The operating temperature range is from 0°C to 70°C, making it suitable for industrial and commercial environments.

Yes, it features a loopback mode that enables testing and diagnostics during development and maintenance.

The typical supply current for this model is 900 mA, which helps optimize power usage.

It comes in a 128-pin PQFP surface mount package, facilitating compact PCB integration.

This Ethernet switch IC complies with RoHS standards, indicating an environmentally friendly design.

The device includes 8 transceivers, which support its 8 switch ports for network connectivity.

It is suitable for industrial, commercial, and networking applications requiring high-speed Ethernet switching capabilities.

The country of origin for this product is India.

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