FTDI Chip USB Controller USB 2.0, 3.15 Mbps Data Rate, 5.5V Supply, 20-Pin Surface Mount FT231XS-U

The FTDI Chip FT231XS-U is a high-performance USB controller designed for seamless USB to serial UART interface applications in electronic designs. It conforms to the USB 2.0 full-speed standard, ensuring compatibility and reliable data transfer rates of up to 3.15 Mbps within industrial temperature ranges from -40°C to 85°C. The device features a 20-pin surface mount package with a compact 4 mm length and 800 μm height, making it ideal for space-constrained electronic assemblies.

This USB controller integrates a fully programmable 2048 byte multi-time programmable (MTP) memory which stores device descriptors and CBUS I/O configurations. The built-in power-on reset circuit guarantees stable powering up after system resets. Additionally, the FT231XS-U includes transmit and receive LED drive signals facilitating straightforward status indications in embedded systems.

It offers ESD protection for increased resilience in harsh environments. The device operates at a maximum supply voltage of 5.5 V and draws a nominal supply current of 8 mA, ensuring power-efficient operation suitable for embedded and industrial applications.

The FT231XS-U USB controller is widely used in electronic components, semiconductor applications, and USB interface circuits, proving essential in developing reliable and compact communication interfaces in industrial machines, automation systems, and consumer electronics.

Supports USB 2.0 full-speed protocol for robust communication. Maximum data throughput of 3.15 Mbps ensures efficient serial data transfer. Compact 20-pin surface mount package facilitates integration in PCB designs. Wide operating temperature range from -40°C to +85°C ideal for industrial environments.

Integrated power-on reset circuit ensures device reliability. Provision of transmit and receive LED drive signals for visual status feedback. ESD protection shields the device from electrostatic discharge damage. 2048 byte MTP memory for storing device and configuration parameters.

Low supply current of 8 mA reduces overall power consumption. Length and height of 4 mm and 800 μm respectively, saving board space.

This product is tailored for use in electronics manufacturing, embedded systems development, industrial instrumentation, and USB interface solutions. Explore more semiconductor USB Interface ICs and USB controllers in this category at EnvMart for diverse application needs.