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KSZ8081MNXIA

Name: KSZ8081MNXIA
Rating: 4.7 (12 reviews)

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包 VQFN-32
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規格

Package	Tray
ProductStatus	Active
Type	Transceiver
Protocol	IEEE 802.3
NumberofDrivers/Receivers	1/1
Duplex	Full, Half
DataRate	10Mbps, 100Mbps
Voltage-Supply	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	32-VFQFN Exposed Pad

概述

Description

The KSZ8081MNXIA is a single-port Gigabit Ethernet transceiver designed for high-speed networking applications. It features a MII/RMII interface for easy integration with microcontrollers and processors. The device supports advanced power management features, making it suitable for energy-efficient designs.
Key attributes include low power consumption, a wide operating temperature range, and robust fault protection. The KSZ8081MNXIA is ideal for various applications, including industrial automation, automotive networks, and consumer electronics. Integrated features such as auto-negotiation and support for both full and half-duplex modes enhance its versatility.
Additionally, it offers a compact package, which is advantageous for space-constrained applications. Overall, the KSZ8081MNXIA provides reliable Ethernet connectivity with excellent performance characteristics, making it a solid choice for developers looking to implement Gigabit Ethernet solutions.

Features

The KSZ8081MNXIA is a low-power, single-port 10/100 Ethernet transceiver designed for various applications. Key features include:
1. Speed Support: Supports both 10BASE-T and 100BASE-TX Ethernet standards.
2. Power Efficiency: Operates with low power consumption, making it suitable for battery-operated devices.
3. Integrated Functions: Includes built-in 1:1 isolation transformer and supports auto-negotiation for selecting speed and duplex mode.
4. Flexible Interface: Offers a simple Serial Peripheral Interface (SPI) for configuration and control.
5. Temperature Range: Designed to operate in an extended temperature range, ensuring reliability in various environments.
6. Compact Packaging: Available in a small form factor, optimizing space in designs.
7. Low EMI: Designed to minimize electromagnetic interference, aiding in compliance with regulatory standards.
These features make the KSZ8081MNXIA suitable for applications in consumer electronics, industrial equipment, and IoT devices.

Package

The KSZ8081MNXIA is packaged in a 32-pin QFN (Quad Flat No-lead) form factor, which provides a compact and efficient design for integrated circuits, suitable for high-speed Ethernet applications.

Pinout

The KSZ8081MNXIA is a single-port Ethernet transceiver that features a pin count of 28 pins. It is designed for 10/100 Mbps Ethernet applications and operates as a physical layer (PHY) device.
Key functions include:
- Ethernet Interface: It supports both 10BASE-T and 100BASE-TX standards.
- Media Independent Interface (MII/RMII): Provides connection to a MAC layer for data transmission.
- Auto-negotiation: Automatically selects the best speed and duplex mode.
- JTAG Support: For testing and debugging purposes.
- Low Power Consumption: Designed for energy-efficient applications.
This transceiver is commonly used in various networking applications, including industrial and consumer devices.

Manufacturer

The KSZ8081MNXIA is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, Microchip is a global company that focuses on designing and manufacturing a wide range of semiconductor products for various applications, including automotive, industrial, consumer, and communications. The KSZ8081MNXIA is a single-port Ethernet PHY device, which is commonly used in networking applications to facilitate communication over Ethernet connections. Microchip is known for its commitment to innovation and customer support, offering development tools and resources to help engineers design and implement their products effectively.

Application

The KSZ8081MNXIA is a low-power, single-port Ethernet transceiver designed for 10BASE-T/100BASE-TX applications. Its primary application areas include industrial automation, automotive networking, smart grid systems, and Internet of Things (IoT) devices. It is suitable for use in consumer electronics, networking equipment, and embedded systems, facilitating reliable and efficient wired communication in various environments.

Equivalent

The KSZ8081MNXIA is a single-port Ethernet PHY chip. Equivalent products include:
1. Microchip KSZ8081RNL - similar functionality with minor variations.
2. Texas Instruments DP83815 - comparable Ethernet PHY with integrated features.
3. Broadcom BCM5241 - another alternative for single-port Ethernet applications.
Always check the specific datasheets for detailed comparisons and compatibility for your application.