Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Interface - UARTs (Universal Asynchronous Receiver/Transmitter) | Integrated Circuits (ICs)
UARTs (Universal Asynchronous Receiver/Transmitter) are a critical class of interface ICs designed for serial communication between devices. As a foundational component in embedded systems, industrial automation, and consumer electronics, UARTs facilitate asynchronous data exchange by converting parallel data into serial streams and vice versa, enabling reliable communication without a shared clock signal.
This category encompasses several UART IC types, including:
- Standalone UARTs: Discrete ICs for simple serial communication tasks.
- FIFO-Buffered UARTs: Enhanced versions with data buffers to reduce CPU overhead.
- USB-UART Bridges: ICs that convert USB signals to UART protocols for modern connectivity.
- Multi-Channel UARTs: Solutions supporting multiple serial ports for complex systems.
Key Considerations When Purchasing UART ICs:
1. Data Rate Requirements: Match the UART s baud rate (e.g., 115.2 kbps, 1 Mbps) to your application s speed needs.
2. Voltage Compatibility: Ensure the IC operates at your system s voltage levels (e.g., 3.3V, 5V).
3. Package & Integration: Select SOP, QFP, or SSOP packages based on board space constraints.
4. Error Handling: Prioritize ICs with parity checking or hardware flow control (RTS/CTS) for noisy environments.
5. Software Support: Verify driver compatibility (e.g., Linux, Windows) for seamless development.
Ideal for engineers designing RS-232/485 networks, IoT modules, or legacy system upgrades, UART ICs balance cost-effectiveness with robust performance. Evaluate specifications like FIFO depth, power consumption, and operating temperature to optimize your design.
Filter and sort
Categories
SC16C554DBIA68,529
IC UART QUAD W/FIFO 68-PLCC
SC16C852IBS,151
IC UART DUAL W/FIFO 32HVQFN
XR16L2552IM
DUART WITH FIFO
ST16C1551CJ28TR-F
IC UART FIFO 16B 28PLCC
XR16L2550IJTR-F
IC UART FIFO 16B DUAL 44PLCC
XR68C192IJTR-F
IC UART FIFI DUAL 44PLCC
SC26C92A1N,112
IC UART 40-DIP
SCC2692AE1B44,557
IC UART DUAL W/FIFO 44QFP
TL16PIR552PH
IC DUAL UART W/FIFO 80-QFP
XR16L2751CMTR-F
IC UART FIFO 64B DUAL 48TQFP
XR16M2550IL32-F
IC UART FIFO 16B 1.8V DUAL 32QFN
ST16C450IJ44-F
IC UART SINGLE 44PLCC
SCC68692C1N40,602
IC DUART 1MBPS 40DIP
SC16C852SVIET,151
IC UART DUAL W/FIFO 36-TFBGA
SC16C652IB48,128
IC DUART 32BYTES 48LQFP
XR16M2752IJ44-F
IC UART FIFO 64B DUAL 44PLCC
SC26C92A1A
SERIAL I/O CONTROLLER, 2 CHANNEL
SC16C850VIBS,115
IC UART SINGLE W/FIFO 32-HVQFN
ST16C650AIJ44TR-F
IC UART 2.90V - 5.5V 44PLCC
SCC68681E1A44,529
IC DUART 1MBPS 44PLCC