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
SC16C554BIB80,551
IC UART QUAD 80LQFP
SC16C650AIA44,529
IC UART SINGLE W/FIFO 44-PLCC
SC26C92C1B,528
IC UART DUAL W/FIFO 44QFP
XR16V2650IL-F
IC UART FIFO 32B DUAL 32QFN
SC16C654BIB64,157
IC QUAD UART 64BYTE 64LQFP
TL16C550DIRHBRG4
IC ASYNC COMM ELEMENT 32-VQFN
SCC2692AE1A44,529
IC DUART DUAL W/FIFO 44-PLCC
SC16C852LIB,157
IC UART DUAL W/FIFO 48-LQFP
MAX14830ETM+CPA
IC UART QUAD 48-TQFN
XR17V258IVTR-F
IC UART PCI BUS OCTAL 144LQFP
XR16M2650IM48-F
IC UART FIFO 32B DUAL 48TQFP
XR16C864CQTR-F
IC UART FIFO 128B QUAD 100QFP
SCC68692C1A44,512
IC UART DUAL 44-PLCC
XR16M770IL32TR-F
IC UART FIFO 64B 32QFN
SCC68681C1A44,529
IC UART DUAL 44-PLCC
XR16V554IL
QUAD UART WITH 16-BYTE FIFO
XR68C192IJ-F
IC UART FIFI DUAL 44PLCC
ST16C1450CQ48-F
IC UART FIFO 1B 48TQFP
SCC68692E1A44,512
IC DUART 1MBPS 44PLCC
XR16M654IV80-F
IC UART FIFO 64B QUAD 80LQFP