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LAN7801/9JX
Product Overview
Category
The LAN7801/9JX belongs to the category of Ethernet PHY Transceivers.
Use
It is used for connecting devices to an Ethernet network, enabling high-speed data transmission.
Characteristics
- High-speed data transmission
- Reliable connectivity
- Low power consumption
Package
The LAN7801/9JX comes in a compact and durable package suitable for electronic circuit integration.
Essence
The essence of LAN7801/9JX lies in its ability to facilitate seamless and efficient communication within Ethernet networks.
Packaging/Quantity
The LAN7801/9JX is typically packaged individually and is available in various quantities to meet different project requirements.
Specifications
- Data Rate: 10/100/1000 Mbps
- Interface: MII, RMII, RGMII
- Operating Voltage: 3.3V
- Temperature Range: -40°C to 85°C
- Package Type: QFN
Detailed Pin Configuration
The detailed pin configuration of LAN7801/9JX includes the following key pins: 1. TX+ 2. TX- 3. RX+ 4. RX- 5. MDI/MDIX 6. Reset 7. Power Supply Pins 8. Clock Input
Functional Features
- Auto-negotiation for speed and duplex mode
- Energy-efficient Ethernet support
- Integrated diagnostic features
- Robust error detection and correction mechanisms
Advantages and Disadvantages
Advantages
- High-speed data transmission
- Energy-efficient operation
- Comprehensive diagnostic capabilities
- Wide temperature range support
Disadvantages
- Limited compatibility with certain legacy systems
- Higher cost compared to standard transceivers
Working Principles
The LAN7801/9JX operates by converting digital data into analog signals for transmission over Ethernet cables. It also performs signal reception and conversion back to digital data at the receiving end.
Detailed Application Field Plans
The LAN7801/9JX is widely used in various applications, including: - Industrial automation - Automotive networking - Telecommunication infrastructure - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to LAN7801/9JX include: - LAN7802/9JK - LAN7803/9JZ - LAN7804/9JA
In conclusion, the LAN7801/9JX Ethernet PHY Transceiver offers high-speed and reliable connectivity for a wide range of applications, making it a versatile choice for modern networking needs.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LAN7801/9JX trong giải pháp kỹ thuật
Question: What is LAN7801/9JX?
Answer: LAN7801/9JX is a high-performance Ethernet transceiver designed for use in automotive and industrial applications.Question: What are the key features of LAN7801/9JX?
Answer: LAN7801/9JX features include integrated diagnostics, advanced cable diagnostics, and support for various Ethernet protocols.Question: What is the operating temperature range of LAN7801/9JX?
Answer: LAN7801/9JX operates within a wide temperature range suitable for automotive and industrial environments.Question: Can LAN7801/9JX be used in harsh environmental conditions?
Answer: Yes, LAN7801/9JX is designed to withstand harsh environmental conditions commonly found in automotive and industrial settings.Question: What diagnostic capabilities does LAN7801/9JX offer?
Answer: LAN7801/9JX provides advanced cable diagnostics and integrated diagnostics for efficient troubleshooting.Question: Is LAN7801/9JX compatible with different Ethernet protocols?
Answer: Yes, LAN7801/9JX supports various Ethernet protocols, making it versatile for different technical solutions.Question: What are the typical applications for LAN7801/9JX?
Answer: LAN7801/9JX is commonly used in automotive networking, industrial automation, and other embedded networking applications.Question: Does LAN7801/9JX support Power over Ethernet (PoE)?
Answer: No, LAN7801/9JX does not support Power over Ethernet (PoE) functionality.Question: What is the power consumption of LAN7801/9JX?
Answer: LAN7801/9JX has low power consumption, making it suitable for energy-efficient designs.Question: Are there any specific design considerations when using LAN7801/9JX in technical solutions?
Answer: When integrating LAN7801/9JX, it's important to consider EMI/EMC requirements and proper PCB layout for optimal performance.