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
COM8018P
CMOS UART
ST16C550IJ44TR-F
IC UART FIFO 16B SGL 44PLCC
SCC2681AC1A44,512
IC UART 44-PLCC
XR16L2550IL
IC UART FIFO 16B DUAL 32QFN
SCC2681AC1A44,529
IC DUART 1MBPS 44PLCC
XR88C92IJ-F
IC UART FIFO DUAL 44PLCC
ST16C1551CJ28-F
IC UART FIFO 16B 28PLCC
XR88C92CJTR-F
IC UART FIFO DUAL 44PLCC
XR16M654IQ100TR-F
IC UART FIFO 64B QUAD 100QFP
TL16C554FNG4
IC ASYNC COMM ELEMENT 68-PLCC
MAX3108AEWA+T
IC UART FIFO I2C/SPI 25WLP
SC16C654IB64,157
IC QUAD UART 64BYTE 64LQFP
XR16V554IV80-F
IC UART FIFO 16B QUAD 80LQFP
XR16V2751IMTR-F
IC DUART 2.25 - 3.63V 48TQFP
SCC2692AC1B44,551
IC UART DUAL W/FIFO 44QFP
ST16C650ACQ48TR-F
IC UART 2.90V - 5.5V 48TQFP
SC16C850LIET,118
IC UART SGL W/FIFO 36TFBGA
ST16C452CJ68TR-F
IC UART W/PAR PORT DUAL 68PLCC
TL16C450FNG4
IC ASYNC COMM ELEMENT 44-PLCC
SC16C850IET,115
IC UART SINGLE W/FIFO 36-TFBGA