UARTs (Universal Asynchronous Receiver/Transmitter) interfaces are physical circuits that convert parallel bits from a microcontroller or CPU into serial bits for transmission or convert received serial bits to parallel bits for use by another microcontroller or CPU. UARTs may use RS232, RS422 or RS485 protocols for data transmission and are selected by number of channels, data rate and additional features such as internal oscillators, timer, counter, GPIO and printer ports.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
SC28L198A1BE,551Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART OCTAL 100LQFP | 153 | - | |
SC16C654DBIB64,128Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC QUAD UART 64BYTE 64LQFP | 2410 | - | |
SC16C850VIBS,151Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART SINGLE W/FIFO 32-HVQFN | 13386 | - | |
SCC2681AC1A44,518Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC DUART 1MBPS 44PLCC | 9518 | - | |
ST16C654IQ100TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD 2.97V - 5.5V 100QFP | In Stock | - | |
XR16M554IV80TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD 1.62 - 3.63V 80SQFP | In Stock | - | |
SC28L194A1BE,551Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD W/FIFO 80-LQFP | In Stock | - | |
XR16M780IL32-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 64B 32QFN | In Stock | - | |
SC16C2550BIA44,529Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART DUAL W/FIFO 44-PLCC | In Stock | - | |
SCC68692E1A44,529Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC DUART 1MBPS 44PLCC | In Stock | - | |
SC16C652IB48,128Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC DUART 32BYTES 48LQFP | 6297 | - | |
SC16C550IB48,128Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART 48LQFP | In Stock | - | |
XR16M581IB25-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B 25BGA | In Stock | - | |
XR68C681CP-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART CMOS DUAL 40DIP | In Stock | - | |
XR16L2751CM-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 64B DUAL 48TQFP | 170 | - | |
SCC68692C1N40,602Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC DUART 1MBPS 40DIP | In Stock | - | |
SC16C2550IN40,112Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART DUAL W/FIFO 40-DIP | In Stock | - | |
SCC68681C1A44,512Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC DUART 1MBPS 44PLCC | In Stock | - | |
SC16C754BIA68,512Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD 64BYTE 68PLCC | 634 | - | |
XR16M580IM48TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B 48TQFP | In Stock | - | |
SC16C554DIA68,512Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD W/FIFO 68-PLCC | In Stock | - | |
SC16C654BIBM,151Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD W/FIFO 64-LQFP | In Stock | - | |
XR17D154CV-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART PCI BUS QUAD 144LQFP | In Stock | - | |
SC28L92A1B,528Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART DUAL W/FIFO 44QFP | In Stock | - | |
MAX3109ETJ+Universal Asynchronous Receiver Transmitters | Analog Devices / Maxim Integrated | UART Interface IC Dual Serial UART with 128-Word FIFOs | 264 | - |