CH9120 QFN-28 network serial port transparent chip

CH9120 QFN-28 Network Serial Port Transparent Chip

CH9120 QFN-28 chip for two-way serial and network data communication with baud rates up to 921600bps.

The CH9120 QFN-28 Network Serial Port Transparent Chip allows seamless communication between serial devices and Ethernet networks. It supports three operational modes: TCP-Client, TCP-Server, and UDP, facilitating flexible data exchange. With a baud rate reaching up to 921600bps, it ensures fast data transfer.

This chip features a built-in TCP/IP protocol stack, enabling transparent two-way communication of serial and network data. The CH9120 is fully compatible with IEEE 802.3 protocol and supports both full and half duplex Ethernet interfaces. Applications include industrial automation and IoT, making it perfect for integrating legacy serial devices into modern networks.

For home automation, the CH9120 QFN-28 connects UART-based sensors and controllers to your home network. Its TTL logic level compatibility with 3.3V makes it a versatile choice for various projects. Explore how this chip can enhance your communication systems.

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Features of CH9120 QFN-28 Network Serial Port Transparent Chip

• Built-in Ethernet MAC and PHY
• Two-way transparent communication
• Supports 10M full duplex/half duplex
• Compatible with IEEE 802.3
• Auto MDI/MDIX switching
• Baud rate from 300bps to 921600bps
• TTL logic level compatible with 3.3V

Specification of CH9120 QFN-28 Network Serial Port Transparent Chip

• QFN-28 package
• Supports TCP-Client, TCP-Server, UDP modes
• Ethernet interface
• 3.3V logic level
• Baud rate from 300bps to 921600bps

Applications of CH9120 QFN-28 Network Serial Port Transparent Chip

• Remote Device Management
• Industrial Automation
• Home Automation
• IoT Applications

Package Includes

• 1 X CH9120 QFN-28 Network Serial Port Transparent Chip