Available with 1, 2, or 4 UART channels, XR21B142x Series provides way to interface with RS-232 or RS-485 serial networks through USB using minimal PCB space. Large 512 Byte transmit and receive FIFOs enable max data throughput of 9 Mbps across up to 4 UART channels. Offering ±15 kV ESD protection on USB pins, devices eliminate need for additional protection components, making them suitable for smart grid data collection, data aggregators/concentrators, and security/access control systems.
This story is related to the following:Universal Serial Bus (USB) Adapters |