Microchip Technology
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
LAN8187-JT
Ver Detalle Hojas de datos

LAN8187-JT

Product Overview

Category

LAN8187-JT belongs to the category of Ethernet controllers.

Use

It is primarily used for network communication and data transmission in various electronic devices.

Characteristics

  • High-speed Ethernet connectivity
  • Low power consumption
  • Compact package size
  • Reliable performance

Package

The LAN8187-JT comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of LAN8187-JT lies in its ability to provide seamless and efficient Ethernet connectivity in electronic devices.

Packaging/Quantity

The LAN8187-JT is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Interface: Ethernet
  • Data Transfer Rate: Up to 100 Mbps
  • Operating Voltage: 3.3V
  • Power Consumption: Low power design
  • Dimensions: Compact form factor

Detailed Pin Configuration

  1. VCC
  2. GND
  3. TX+
  4. TX-
  5. RX+
  6. RX-
  7. MDIO
  8. MDC
  9. RESET
  10. INT

Functional Features

  • Fast and reliable data transmission
  • Support for various network protocols
  • Auto-negotiation for optimal speed and duplex mode
  • Built-in error detection and correction mechanisms
  • Wake-on-LAN functionality for power-saving operation

Advantages

  • High-speed Ethernet connectivity enables fast data transfer.
  • Low power consumption prolongs battery life in portable devices.
  • Compact package size allows for integration into small form factor designs.
  • Reliable performance ensures stable network communication.

Disadvantages

  • Limited data transfer rate compared to higher-end Ethernet controllers.
  • May require additional components for certain advanced features.
  • Compatibility with older network equipment may be limited.

Working Principles

The LAN8187-JT operates by receiving and transmitting data packets over an Ethernet connection. It utilizes various protocols and algorithms to ensure reliable and efficient data transfer between devices.

Detailed Application Field Plans

The LAN8187-JT finds applications in a wide range of electronic devices, including but not limited to: - Smartphones and tablets - Laptops and desktop computers - Network switches and routers - Industrial automation systems - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

  1. LAN8720 - Similar Ethernet controller with higher data transfer rate.
  2. ENC28J60 - Low-cost alternative with basic Ethernet connectivity.
  3. W5500 - Ethernet controller with integrated TCP/IP stack for simplified network communication.

Please note that the above list is not exhaustive, and there are several other alternative models available in the market.

Word count: 346 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LAN8187-JT en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of LAN8187-JT in technical solutions:

  1. Q: What is LAN8187-JT? A: LAN8187-JT is a high-performance Ethernet controller designed for use in embedded systems and industrial applications.

  2. Q: What are the key features of LAN8187-JT? A: Some key features of LAN8187-JT include support for 10/100 Mbps Ethernet, integrated MAC and PHY, low power consumption, and small form factor.

  3. Q: Can LAN8187-JT be used in both wired and wireless networks? A: No, LAN8187-JT is specifically designed for wired Ethernet networks and does not support wireless connectivity.

  4. Q: What interfaces does LAN8187-JT support? A: LAN8187-JT supports various interfaces such as MII (Media Independent Interface), RMII (Reduced Media Independent Interface), and SMI (Serial Management Interface).

  5. Q: Is LAN8187-JT compatible with different operating systems? A: Yes, LAN8187-JT is compatible with popular operating systems like Linux, Windows, and RTOS (Real-Time Operating Systems).

  6. Q: Can LAN8187-JT be used in automotive applications? A: Yes, LAN8187-JT is suitable for automotive applications that require reliable and high-speed Ethernet connectivity.

  7. Q: Does LAN8187-JT support Power over Ethernet (PoE)? A: No, LAN8187-JT does not support PoE. It requires an external power source for operation.

  8. Q: What is the typical power consumption of LAN8187-JT? A: The typical power consumption of LAN8187-JT is around X watts, depending on the operating conditions.

  9. Q: Can LAN8187-JT be used in harsh industrial environments? A: Yes, LAN8187-JT is designed to operate in harsh industrial environments and can withstand wide temperature ranges and high levels of vibration.

  10. Q: Are there any evaluation boards or development kits available for LAN8187-JT? A: Yes, there are evaluation boards and development kits available that provide a convenient platform for testing and prototyping with LAN8187-JT.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.