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 |
|---|---|---|---|---|---|
SC16C550BIBS128Universal Asynchronous Receiver Transmitters | NXP Semiconductors | SERIAL I/O CONTROLLER 1 CHANNEL | In Stock | - | |
NS16C2552TVA/NOPBUniversal Asynchronous Receiver Transmitters | Texas Instruments | Dual UART with 16-byte FIFO and up to 5 Mbit/s Data Rate 44-PLCC -40 to 85 | 35 | - | |
SC16C754BIA68,529Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD 64BYTE 68PLCC | 98 | - | |
SC16C754BIBM,128Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD 64BYTE 64LQFP | In Stock | - | |
SC16C652BIBS,151Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC ENCODER/DECODER IRDA 32HVQFN | 470 | - | |
SC16C652IB48,151Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART DUAL W/FIFO 48-LQFP | 5412 | - | |
SC16C850IET,151Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART SINGLE W/FIFO 36-TFBGA | In Stock | - | |
XR16C2550IJ-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B DUAL 44PLCC | In Stock | - | |
XR16L2750IMTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 64B DUAL 48TQFP | In Stock | - | |
SC16C554IB80,557Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD 80LQFP | 1776 | - | |
SCC68681E1A44,518Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC DUART 1MBPS 44PLCC | In Stock | - | |
ST16C450CQ48TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART SINGLE 48TQFP | In Stock | - | |
IS82C50A-5ZUniversal Asynchronous Receiver Transmitters | Renesas Electronics Corporation | IC PERIPH UART/BRG 10MHZ 44-PLCC | In Stock | - | |
SC16C2552IA44,529Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART DUAL W/FIFO 44-PLCC | 602 | - | |
XR16C2850IMTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC DUART 2.97V - 5.5V 48TQFP | In Stock | - | |
XR16C854CVTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 128B QUAD 64LQFP | In Stock | - | |
SC26C92A1N,112Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART 40-DIP | In Stock | - | |
SCC2691AC1D24,512Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART SINGLE 24SOIC | In Stock | - | |
XR16C864CQTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 128B QUAD 100QFP | In Stock | - | |
XR16V2750IMTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 64B DUAL 48TQFP | In Stock | - | |
SCC2691AE1N24,602Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART SINGLE 24-DIP | In Stock | - | |
SC16C650AIA44,529Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART SINGLE W/FIFO 44-PLCC | In Stock | - | |
SC16C554DIA68,529Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD 68PLCC | In Stock | - | |
XR16M752IL32-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 64B DUAL 32QFN | 7974 | - | |
SC16C654DIB64,151Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART QUAD W/FIFO 64-LQFP | In Stock | - |