company blog about New and Original! Microchip Ethernet PHY (LAN8700C-AEZG) High-Performance 10/100 Base-T/TX Physical Layer Transceiver

Mingjiada Electronics is the authorised distributor of Microchip's Ethernet PHY (LAN8700C-AEZG), a high-performance 10/100 Base-T/TX physical layer transceiver.

Mingjiada Electronics specialises in supplying the LAN8700C-AEZG—Microchip's high-performance, low-power 10/100 Base-T/TX physical layer transceiver (PHY), suitable for applications in industrial control, consumer electronics, networking equipment, and automotive electronics. The LAN8700C-AEZG is packaged in a QFN-36 package, supports MII/RMII interfaces, and complies with the IEEE 802.3-2005 standard, significantly simplifying Ethernet communication design and enhancing system stability.

LAN8700C-AEZG Core Features
1. Low-power Design
The LAN8700C-AEZG has a typical operating current of just 39mA (10BASE-T) / 81.6mA (100BASE-TX) and supports an energy-saving mode, making it suitable for battery-powered devices.
It integrates a 3.3V to 1.8V voltage regulator, reducing the need for external circuits.
2. High Integration and Reliability
The LAN8700C-AEZG supports 1.8V to 3.6V I/O voltage, accommodating various MCU/MPU interface requirements.
ESD protection up to ±8kV (HBM) complies with the IEC61000-4-2 standard, making it suitable for harsh industrial environments.
3. Flexible Interface Support
The LAN8700C-AEZG supports MII (Media Independent Interface) and RMII (Reduced Media Independent Interface), compatible with various embedded systems.
Integrated HP Auto-MDIX (automatic cable polarity detection) simplifies wiring design.

LAN8700C-AEZG Key Specifications
Manufacturer: Microchip Technology
Package: QFN-36 (6mm × 6mm × 0.95mm)
Data Rate: 10 Mbps (10BASE-T) / 100 Mbps (100BASE-TX)
Supply Voltage: 1.8V to 3.3V (supports LVCMOS variable I/O)
Operating Temperature: 0°C to +70°C (industrial-grade version supports -40°C to +85°C)
Interface Type: MII / RMII / HP Auto-MDIX
Typical Power Consumption: 39 mA (10BASE-T) / 81.6 mA (100BASE-TX)

LAN8700C-AEZG Typical Application Scenarios
Industrial Control and Automation: The LAN8700C-AEZG is suitable for industrial PLCs and HMI devices, providing stable and reliable Ethernet communication.
Supports an industrial-grade temperature range of -40°C to +85°C, suitable for harsh environments.
Consumer Electronics and Smart Home: LAN8700C-AEZG is used in network printers, smart gateways, and IoT terminal devices to reduce system power consumption.
In-vehicle Networks and Communications: The industrial-grade version of LAN8700C-AEZG can be used in in-vehicle networks (such as T-Box and in-vehicle diagnostic devices), meeting automotive-grade reliability requirements.
Network Equipment and Communication Modules: The LAN8700C-AEZG is suitable for switches, routers, and embedded communication modules, providing high-speed and stable data transmission.

LAN8700C-AEZG PIN Configuration

Advantages of Mingjiada Electronics' Supply of the LAN8700C-AEZG
Genuine Original Product: 100% genuine Microchip chips ensure product reliability.
In-Stock Inventory: Inventory is available in Shenzhen/Hong Kong warehouses, supporting 24-hour express shipping.
Global logistics: Supports DHL/UPS international shipping; overseas customers can arrange delivery via the Hong Kong Free Trade Zone.

For purchasing LAN8700C-AEZG or more information, please contact:
Phone: +86 13410018555 (Mr. Chen)
Email: sales@hkmjd.com
Website: https://www.integrated-ic.com/

The LAN8700C-AEZG, with its low power consumption, high integration, and high reliability, is the preferred Ethernet PHY solution for industrial, automotive, and consumer electronics applications.