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
ST16C450CQ48TR-F
IC UART SINGLE 48TQFP
ST78C36CJ44TR-F
IC UART FIFO 16B 44PLCC
SC28L92A1A,529
IC UART DUAL W/FIFO 44-PLCC
TL16C550CPTRG4
IC ASYNC COMM ELEMENT 48-LQFP
SC28L194A1BE,551
IC UART QUAD W/FIFO 80-LQFP
SC16C554DBIA68,518
IC UART QUAD 68PLCC
ST16C454CJ68TR-F
IC UART QUAD 68PLCC
SC16C550IA44,518
IC UART 44PLCC
SC16C754BIBM,128
IC UART QUAD 64BYTE 64LQFP
XR17D158IV
IC UART PCI BUS OCTAL 144LQFP
ST16C552IJ68TR-F
IC UART FIFO 16B DUAL 68PLCC
ST68C554IJ68-F
IC UART FIFIO 16B QUAD 68PLCC
XR16M564IL48TR-F
IC UART QUAD 1.62 - 3.63V 48QFN
XR17C154CV
IC UART PCI BUS QUAD 144LQFP
XR16M752IL32TR-F
IC UART FIFO 64B DUAL 32QFN
XR16V654IJ-F
IC UART FIFO 64B QUAD 68PLCC
XR16M681IL32-F
IC UART FIFO 64B 32QFN
SC16C850LIBS,157
IC UART SINGLE W/FIFO 32-HVQFN
TL16CP754CIPMRG4
IC QUAD UART W/64B FIFO 64-LQFP
XR16C2850CJ-F
IC UART FIFO 128B 44PLCC