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
ST78C34CJ44-F
IC UART FIFO 83B 44PLCC
SC16C550BIBS,151
IC UART SINGLE W/FIFO 32-HVQFN
SC16C752BIBS,151
IC UART DUAL W/FIFO 32-HVQFN
XR16M654IV64-F
IC UART FIFO 64B QUAD 64LQFP
XR16V2651ILTR-F
IC UART FIFO 32B DUAL 32QFN
HD3-6402R-9Z
IC UART CMOS 5V 2MHZ 40-DIP
XR16M564IJ68-F
IC UART FIFO 32B QUAD 68PLCC
SCC2691AE1N24,129
IC UART 24-DIP
XR17D154CV
IC UART PCI BUS QUAD 144LQFP
XR16C850IMTR-F
IC UART FIFO 128B 48TQFP
XR16V2551IL-F
IC UART FIFO 16B DUAL 32QFN
SC16C654BIEC,551
IC UART QUAD W/FIFO 64-LFBGA
ST16C1551IQ48TR-F
IC UART FIFO 16B 48TQFP
XR16V564IJ-F
IC UART FIFO 32B QUAD 68PLCC
XR16M654IV80TR-F
IC UART FIFO 64B QUAD 80LQFP
XR16L2752CJ-F
IC UART FIFO 64B DUAL 44PLCC
ST16C452CJ68PS
SIPEX TELECOM CIRCUIT 1-FUNC
SCC68692C1A44,529
IC DUART 1MBPS 44PLCC
XR16V2551IM-F
IC UART FIFO 16B DUAL 48TQFP
XR16L2752IJTR-F
IC UART FIFO 64B DUAL 44PLCC