KSZ9477STXI-TR
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Microchip Technology KSZ9477STXI-TR

Manufacturer No:
KSZ9477STXI-TR
Manufacturer:
Microchip Technology
Package:
Tape & Reel (TR)
Description:
IC ETHERNET SWITCH 7PORT 128TQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The KSZ9477STXI-TR is a high-performance Ethernet switch integrated circuit produced by Microchip Technology. This component is designed to support a wide range of Ethernet applications, including those requiring 10/100/1000Base-T connectivity. The device is packaged in a TQFP-128 (14x14 mm) case, making it suitable for various networking and communication systems. It operates within a temperature range of -40°C to 85°C, ensuring reliability in diverse environmental conditions.

Key Specifications

Attribute Value
Manufacturer Microchip Technology
Mfr. Part # KSZ9477STXI-TR
Package TQFP-128 (14x14 mm)
Type of integrated circuit Ethernet switch
Ethernet category 10/100/1000Base-T
Mounting SMD
Operating temperature -40°C to 85°C
Communications protocol IEEE 802.1p, IEEE 802.1p/q, IEEE 802.1q, IEEE 802.1X, IEEE 802.3, IEEE 802.3x
Number of ports 7
Operating voltage 1.71-1.89V / 2.375-2.625V / 3.135-3.465V

Key Features

  • High-Speed Ethernet Support: The KSZ9477STXI-TR supports 10/100/1000Base-T Ethernet, making it suitable for high-speed networking applications.
  • Multiple Ports: The device features 7 Ethernet ports, allowing for extensive network connectivity.
  • Advanced Communication Protocols: It supports various IEEE communication protocols, including IEEE 802.1p, IEEE 802.1q, IEEE 802.1X, IEEE 802.3, and IEEE 802.3x.
  • Wide Operating Temperature Range: The component operates reliably in temperatures ranging from -40°C to 85°C, making it suitable for a variety of environments.
  • Compact Packaging: The TQFP-128 package ensures a compact footprint, ideal for space-constrained designs.

Applications

  • Networking Equipment: Suitable for use in routers, switches, and other networking devices.
  • Industrial Automation: Can be used in industrial control systems and automation equipment.
  • IoT Devices: Ideal for Internet of Things (IoT) devices that require high-speed Ethernet connectivity.
  • Telecommunications: Used in telecommunications equipment such as modems and gateways.
  • Embedded Systems: Suitable for embedded systems requiring robust Ethernet connectivity.

Q & A

  1. What is the part number of this Ethernet switch?

    The part number is KSZ9477STXI-TR.

  2. Who is the manufacturer of the KSZ9477STXI-TR?

    The manufacturer is Microchip Technology.

  3. What type of package does the KSZ9477STXI-TR come in?

    The device is packaged in a TQFP-128 (14x14 mm) case.

  4. What are the supported Ethernet categories for this switch?

    The switch supports 10/100/1000Base-T Ethernet categories.

  5. How many Ethernet ports does the KSZ9477STXI-TR have?

    The device has 7 Ethernet ports.

  6. What are the supported communication protocols for this switch?

    The switch supports IEEE 802.1p, IEEE 802.1p/q, IEEE 802.1q, IEEE 802.1X, IEEE 802.3, and IEEE 802.3x protocols.

  7. What is the operating temperature range of the KSZ9477STXI-TR?

    The operating temperature range is -40°C to 85°C.

  8. What are the typical operating voltages for this device?

    The operating voltages are 1.71-1.89V, 2.375-2.625V, and 3.135-3.465V.

  9. Is the KSZ9477STXI-TR suitable for industrial applications?
  10. Can the KSZ9477STXI-TR be used in IoT devices?

Product Attributes

Protocol:Ethernet
Function:Switch
Interface:I²C, SPI
Standards:10/100/1000 Base-T PHY
Voltage - Supply:1.8V, 2.5V, 3.3V
Current - Supply:- 
Operating Temperature:-40°C ~ 85°C
Package / Case:128-TQFP Exposed Pad
Supplier Device Package:128-TQFP-EP (14x14)
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$20.99
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