Datasheets - Telecom Interfaces

• Semiconductors
• Integrated Circuits - ICs
• Interface ICs
• Telecom Interfaces

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1. CH9121 — Datasheet Nanjing Qinheng Microelectronics
   Telecom Interfaces Nanjing Qinheng Microelectronics CH9121
   Serial-to-Ethernet chip with integrated 10/100M MAC/PHY and TCP/IP stack, supports TCP/UDP, baud rate up to 10 Mbps Realize transparent transmission between UART and Ethernet. It supports UART and network configuration. It has built-in PHY, and ...
2. CH9121 — Datasheet Nanjing Qinheng Microelectronics
   Telecom Interfaces Nanjing Qinheng Microelectronics CH9121
   

   Serial-to-Ethernet chip with integrated 10/100M MAC/PHY and TCP/IP stack, supports TCP/UDP, baud rate up to 10 Mbps in LQFP-64M package Realize transparent transmission between UART and Ethernet. It supports UART and network configuration. It has ...

3. CH9121T — Datasheet Nanjing Qinheng Microelectronics
   Telecom Interfaces Nanjing Qinheng Microelectronics CH9121 CH9121T
   

   Serial-to-Ethernet chip with integrated 10/100M MAC/PHY and TCP/IP stack, supports TCP/UDP, baud rate up to 10 Mbps in TSSOP-20 package Realize transparent transmission between UART and Ethernet. It supports UART and network configuration. It has ...
4. CH9121A — Datasheet Nanjing Qinheng Microelectronics
   Telecom Interfaces Nanjing Qinheng Microelectronics CH9121 CH9121A
   

   Serial-to-Ethernet chip with integrated 10/100M MAC/PHY and TCP/IP stack, supports TCP/UDP, baud rate up to 10 Mbps in LQFP-64M package Realize transparent transmission between UART and Ethernet. It supports UART and network configuration. It has ...