FT230XQ

FT230XS-R, USB-UART (RS232/RS422/RS485) converter, SSOP-16

USB-to-UART conversion solution integrated with a 12 MHz generator eliminating the need for an external resonator and enabling COM port emulation in Windows systems. Support for hardware full duplex, speeds from 50 bps to 2 Mbps, and modem signals enables expansion of serial devices and creation of USB-to-RS232 adapters. Flexible 3.3 V or 5 V power supply suitable for embedded systems, industrial automation, IoT devices, and robotic projects where fast and stable connection between USB and UART interface is required

SINGLE-CHIP USB TO UART BRIDGE, 28VQFN, RoHS, Silicon Labs

Full/Low Speed 2.5 kV USB Digital Isolator,16-Lead SOIC, Analog Devices, RoHS.

FE2.1 is a high-performance USB 2.0 controller supporting 7 ports in High Speed ​​(480 Mbps) mode, ideal for expanding systems with additional USB ports. The compact LQFP48 package offers power management and automatic speed detection, ensuring optimal performance in electronics and computer devices.

The CH315G USB expansion controller chip adds USB functionality to embedded systems by supporting a full-speed USB 2.0 interface up to 12 Mbps. Powered by either 3.3 V or 5 V, it is RoHS compliant, making it a versatile and safe solution for a variety of electronics projects.

HSIC USB 2.0 interface controller to 10/100 Ethernet. Microchip LAN9730I-ABZJ

Single-channel SuperSpeed USB 3.0 driver from NXP in the X2QFN12 housing. The 1.8V system supports data rates up to 5 Gbit / s. NXP PTN36221AHXHP