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Supply Ethernet IC, Supply Gigabit PHY, Ethernet Transceiver, Ethernet Switch, Ethernet Controller

[Shenzhen Mingjiada Electronics Co., Ltd.] has been providing Ethernet ICs for a long time, covering a full range of products such as Gigabit PHYs, Ethernet transceivers, Ethernet switch chips, embedded Ethernet controllers, and automotive Ethernet ICs, which help customers realise efficient network connectivity design.

With the rapid development of industrial Internet of Things (IoT), smart home, automotive electronics and other fields, the market demand for Ethernet ICs as high-speed, stable and reliable wired communication core devices continues to grow. Mingjiada Electronics has been providing the following Ethernet products for a long time: 

1. Gigabit PHY (1Gbps high-speed transmission): 

- Realtek RTL8211F (low power consumption, supports RGMII interface) 

- NXP KSZ9031 (supports industrial temperature range) 

Automotive Ethernet PHY (compliant with AEC-Q100): 

- NXP TJA1100 (100BASE-T1 for automotive ECU NXP TJA1100 (100BASE-T1 for automotive ECU communication) 

Applications: industrial control, smart meters, webcams, in-vehicle networks. 2.

2. Ethernet PHY Transceiver (Physical Layer) 

Function: Responsible for the modulation and demodulation of data signals to achieve the connection between the MAC layer and the physical medium.

Typical models: 

10/100M PHY (low-cost, low-power): 

- TI DP83822 (industrial grade, supports MII/RMII) 

- Microchip LAN8720A (ultra-small package, suitable for space-constrained design) 

3. Ethernet Switch Chip (Switch IC) 

Function: Realise multi-port data switching, support functions such as VLAN and QoS. Function: Enables multi-port data exchange, supports VLAN, QoS, etc.

Typical models 

5-port/8-port Gigabit switch: 

- Marvell 88E6321 (supports advanced traffic management) 

- Microchip KSZ9897 (low-power, industrial-grade) 

4. Embedded Ethernet Controller (MAC+PHY Integration) 

Functions: Integration of TCP/IP stack, suitable for MCU to extend the Ethernet function.

Typical models 

- Microchip ENC28J60 (10M Ethernet, low-cost solution) 

- TI Sitara AM335x (industrial-grade SoC with integrated Gigabit MAC) 

Applications: IoT gateway, remote monitoring, smart home control boards.

5. Automotive Ethernet Switches: 

- NXP SJA1105 (supports TSN Time Sensitive Networking) 

Applications: enterprise switches, smart factories, in-vehicle network architectures.

In the field of electronic components, Mingjiada Electronics has always been guided by customers' needs, driven by technological innovation, and guaranteed by high-quality service to provide customers with a full range of solutions. Whether it is product selection, or supply chain services, Mingjiada Electronics will become your most trustworthy partner.

Contact: 

Official website: www.hkmjd.com 

QQ: 1668527835 

Tel: 13410018555 

E-mail: chen13410018555@163.com