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 |
|---|---|---|---|---|---|
D3-6402R-9Universal Asynchronous Receiver Transmitters | Intersil | IC UART CMOS 5V 2MHZ 40-DIP | 2117 | - | |
HD3-6402R-9Universal Asynchronous Receiver Transmitters | Intersil | UART 1-CH 5V 40-Pin PDIP | 1220 | - | |
ST16C1551CQUniversal Asynchronous Receiver Transmitters | Exar | IC UART FIFO 16B 48TQFP | In Stock | - | |
ST16C2550CQCCUniversal Asynchronous Receiver Transmitters | Exar | In Stock | - | ||
ST78C36ACJ44-FUniversal Asynchronous Receiver Transmitters | Exar | IC UART FIFO 16B 44PLCC | 1815 | - | |
XR88C92IJ44Universal Asynchronous Receiver Transmitters | Exar | In Stock | - | ||
XR16M581IL24-FUniversal Asynchronous Receiver Transmitters | Exar | IC UART FIFO 16B 24QFN | 7921 | - | |
XR16V2552-13Universal Asynchronous Receiver Transmitters | Exar | In Stock | - | ||
XR16M681IB25-FUniversal Asynchronous Receiver Transmitters | Exar | IC UART FIFO 64B 25BGA | 1090 | - | |
XR19L202IL48-FUniversal Asynchronous Receiver Transmitters | Exar | IC UART/TXRX RS232 48QFN | In Stock | - | |
XR16L788CQUniversal Asynchronous Receiver Transmitters | Exar | IC UART 64B 3.3V OCTAL 100QFP | 111 | - | |
ST16C2550CQ-FUniversal Asynchronous Receiver Transmitters | Exar | In Stock | - | ||
XR88C681CJTRUniversal Asynchronous Receiver Transmitters | Exar | 2514 | - | ||
ST16C450CP-FUniversal Asynchronous Receiver Transmitters | Exar | In Stock | - | ||
XR16L580ILUniversal Asynchronous Receiver Transmitters | Exar | SMALLEST 2.25V TO 5.5V UART WITH 16-BYTE FIFO AND POWERSAVE | 7920 | - | |
XR19L402IL48-FUniversal Asynchronous Receiver Transmitters | Exar | IC UART/TXRX RS485 48QFN | In Stock | - | |
XR16M554IL48-FUniversal Asynchronous Receiver Transmitters | Exar | IC UART FIFO 16B QUAD 48QFN | In Stock | - | |
ST16C1451CPUniversal Asynchronous Receiver Transmitters | Exar | 8404 | - | ||
ST16C2552CJ-FUniversal Asynchronous Receiver Transmitters | Exar | In Stock | - | ||
ST16C2550IQ-FUniversal Asynchronous Receiver Transmitters | Exar | In Stock | - | ||
ST16C654IJ68Universal Asynchronous Receiver Transmitters | Exar | 2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO | 1435 | - | |
ST16C1551IJUniversal Asynchronous Receiver Transmitters | Exar | IC UART FIFO 16B 28PLCC | 25 | - | |
XR16C850IJUniversal Asynchronous Receiver Transmitters | Exar | IC UART FIFO 128B 44PLCC | In Stock | - | |
ST16C550CJ-FUniversal Asynchronous Receiver Transmitters | Exar | In Stock | - | ||
XR16L2550Universal Asynchronous Receiver Transmitters | Exar | LOW VOLTAGE DUART WITH 16-BYTE FIFO | 8907 | - |