Las interfaces UART (receptor/transmisor asíncrono universal) son circuitos físicos que convierten bits paralelos de un microcontrolador o CPU en bits en serie para su transmisión o convierten bits en serie recibidos en bits paralelos para su uso por otro microcontrolador o CPU. Los UART pueden utilizar protocolos RS232, RS422 o RS485 para la transmisión de datos y se seleccionan según la cantidad de canales, la velocidad de datos y funciones adicionales como osciladores internos, temporizador, contador, GPIO y puertos de impresora.
| Parte # | Fabricante | Descripción | Disponibilidad | Precios | Cantidad |
|---|---|---|---|---|---|
ST16C650ACJ44Universal Asynchronous Receiver Transmitters | Sipex | SIPEX VIDEO AMP 1 CHANNEL 1 FUNC | 3828 | 104+: $2.54320 | |
XR16L2550IJUniversal Asynchronous Receiver Transmitters | Sipex | SIPEX VIDEO AMP 1 CHANNEL 1 FUNC | 645 | - | |
ST16C650CJ44Universal Asynchronous Receiver Transmitters | Sipex | SIPEX SERIAL I/O CONTROLLER CMOS | 6601 | 116+: $2.27920 | |
XR16V654IJUniversal Asynchronous Receiver Transmitters | Sipex | SIPEX CNTR SYNC POS EDGE 4-BIT | 389 | - | |
XR16L2551ILUniversal Asynchronous Receiver Transmitters | Sipex | LOW VOLTAGE DUART | 2498 | 103+: $2.55200 | |
XR16C854IQUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH FIFO | 30 | 26+: $10.29600 | |
XR16M2551IL32Universal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 486 | 103+: $2.55200 | |
XR16V564DIVUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH 32-BYTE FIFO | 574 | 51+: $5.18320 | |
XR16M2651IM48Universal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 172 | 97+: $2.71920 | |
XR16C854CQUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH FIFO | 55 | 27+: $9.85600 | |
XR16V2650IMUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 413 | 119+: $2.20880 | |
XR16V2551ILUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 528 | 103+: $2.55200 | |
XR16V554IJUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH 16-BYTE FIFO | 145 | 66+: $4.01280 | |
XR16M2551IM48Universal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 331 | 102+: $2.58720 | |
XR16V554IVUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH 16-BYTE FIFO | 501 | 63+: $4.17120 | |
ST16C650IJ44Universal Asynchronous Receiver Transmitters | Sipex | 2.90 V TO 5.5 V UART WITH 32-BYT | 1225 | 109+: $2.42880 | |
XR16V2650ILUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART WITH 32-B | 386 | 109+: $2.42880 | |
XR16V2651ILUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART WITH 32-B | 525 | 98+: $2.68400 | |
ST16C554DCJ68Universal Asynchronous Receiver Transmitters | Sipex | SIPEX LINE DRVR/RECEIVER 2 DRVR | 265 | - | |
ST16C650AIQ48Universal Asynchronous Receiver Transmitters | Sipex | UART WITH FIFO / UART IC Channel | 5626 | - | |
ST16C654CQ100Universal Asynchronous Receiver Transmitters | Sipex | SIPEX VIDEO AMP 1 CHANNEL 1 FUNC | 515 | - | |
XR16C850CMUniversal Asynchronous Receiver Transmitters | Sipex | UART WITH FIFO / UART IC Channel | 1414 | - | |
ST16C550IQ48Universal Asynchronous Receiver Transmitters | Sipex | UART WITH FIFO / UART IC Channel | 19002 | - | |
XR16C2850CJUniversal Asynchronous Receiver Transmitters | Sipex | SIPEX VIDEO AMP 1 CHANNEL 1 FUNC | 1121 | - | |
ST16C552ACJ68Universal Asynchronous Receiver Transmitters | Sipex | SIPEX ZBT SRAM 128KX36 4.2NS | 8080 | - |