All Products USB UART

FT4232HL-REEL / The FT4232HL-REEL is a highly integrated <strong>quad-channel USB to UART / multiprotocol interface IC</strong> developed by <strong>FTDI</strong>, designed for high-speed serial communication and interface bridging in embedded and industrial systems. It features <strong>four independent UART channels</strong>, allowing simultaneous communication with multiple devices over a single USB connection. <br><br>The device operates as a <strong>USB 2.0 high-speed (480 Mbps) interface</strong>, providing fast data transfer between a host system and peripheral devices. It supports multiple communication modes, including <strong>UART, FIFO, bit-bang, and MPSSE (Multi-Protocol Synchronous Serial Engine)</strong>, enabling emulation of protocols such as SPI, I2C, and JTAG. <br><br>Two of the channels can be independently configured with <strong>MPSSE engines</strong>, allowing flexible implementation of synchronous serial interfaces alongside standard UART communication. This makes the IC highly versatile for debugging, programming, and communication tasks. <br><br>The FT4232HL-REEL operates within a <strong>3.0V to 3.6V supply voltage range</strong> and typically consumes around <strong>70mA</strong>, offering a balance between performance and power efficiency. It supports operation across an industrial temperature range of <strong>-40°C to +85°C</strong>, ensuring reliable performance in demanding environments. <br><br>The device includes advanced features such as <strong>USB bus-powered and self-powered operation modes, internal clock generation, and configurable I/O interfaces</strong>, reducing the need for external components and simplifying system design. <br><br>Packaged in a compact <strong>64-pin LQFP surface-mount form factor</strong>, the FT4232HL-REEL is optimized for high-density PCB layouts while maintaining strong electrical performance. <br><br>The <strong>FT4232HL-REEL</strong> is widely used in <strong>USB-to-serial converters, JTAG/SPI/I2C interface bridges, FPGA and microcontroller programming, industrial communication systems, and embedded development platforms</strong>, where multi-channel high-speed USB connectivity is required.
FT4232HL-REEL

Description: The FT4232HL-REEL is a highly integrated quad-channel USB to UART / multiprotocol ...
Package: T&R | MOQ: 1000 | MPQ: 1000

FT232RQ / The FT232RQ is a highly integrated <strong>USB to UART interface IC</strong> developed by <strong>FTDI</strong>, designed to simplify USB-to-serial communication in embedded and industrial systems. It provides a complete solution for converting USB data streams into asynchronous serial (UART) communication without requiring external USB protocol firmware. <br><br>The device supports <strong>full-speed USB 2.0 operation</strong> and enables data transfer rates from <strong>300 baud up to 3 Mbaud</strong>, making it suitable for a wide range of communication applications. <br><br>One of its key advantages is the <strong>high level of integration</strong>, including an internal EEPROM, clock generator, and USB termination resistors, significantly reducing the need for external components and simplifying PCB design. <br><br>The FT232RQ features a <strong>standard UART interface</strong> supporting multiple data formats (7/8 data bits, parity options, and stop bits) along with <strong>hardware and software flow control</strong>, enabling flexible system integration. <br><br>It also includes advanced capabilities such as <strong>bit-bang mode, configurable CBUS pins, and an integrated clock output (6MHz to 48MHz)</strong>, allowing it to drive external logic or microcontrollers directly. <br><br>Operating within a <strong>3.3V to 5.25V supply range</strong>, the device is compatible with a wide variety of digital systems and supports operation across industrial temperature ranges. <br><br>Packaged in a compact <strong>QFN-32 surface-mount form factor</strong>, the FT232RQ is optimized for space-constrained designs while maintaining reliable performance. <br><br>The <strong>FT232RQ</strong> is widely used in <strong>USB-to-serial converters, microcontroller programming interfaces, industrial communication systems, debugging tools, and embedded development platforms</strong>, where simple and reliable USB connectivity is required.
FT232RQ

Description: The FT232RQ is a highly integrated USB to UART interface IC developed by ...
Package: T&R | MOQ: 2500 | MPQ: 2500

CH340G / The CH340G is a USB-to-UART bridge controller designed to convert USB signals into standard asynchronous serial communication. It operates with a 5 V supply and supports full-speed USB 2.0 communication while providing a UART interface compatible with standard microcontrollers and embedded systems. The device requires an external crystal oscillator (typically 12 MHz) and supports multiple serial signal lines including TXD, RXD, RTS, CTS, DTR, and DSR for hardware flow control. The CH340G integrates USB transceiver circuitry and protocol handling internally, allowing easy implementation of USB serial communication with minimal external components. It supports common operating systems such as Windows, Linux, and macOS through dedicated drivers. The CH340G is widely used in USB-to-TTL adapters, development boards, microcontroller programming interfaces, and industrial serial communication applications.
CH340G

Description: The CH340G is a USB-to-UART bridge controller designed to convert USB signals into standar ...
Package: TUBE | MOQ: 2000 | MPQ: 50

CP2102N-A02-GQFN28R / The CP2102N-A02-GQFN28 is a highly integrated USB-to-UART bridge controller designed to provide seamless USB connectivity for embedded systems. It operates with a supply voltage range of 3.0 V to 3.6 V and supports USB 2.0 full-speed communication. The device integrates a USB transceiver, clock, EEPROM, and voltage regulator, eliminating the need for most external components. It supports UART baud rates up to 3 Mbps and includes multiple GPIO pins for additional control and configuration. The CP2102N offers low power consumption, high reliability, and built-in driver support for major operating systems such as Windows, Linux, and macOS. It is widely used in USB-to-serial adapters, microcontroller programming, industrial communication, and IoT applications.
CP2102N-A02-GQFN28R

Description: The CP2102N-A02-GQFN28 is a highly integrated USB-to-UART bridge controller designed to pr ...
Package: T&R | MOQ: 1500 | MPQ: 1500













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