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 |
|---|---|---|---|---|---|
XR16L651IMUniversal Asynchronous Receiver Transmitters | Sipex | SIPEX VIDEO AMP 1 CHANNEL 1 FUNC | 3532 | 81+: $3.26480 | |
ST16C2450IJ44Universal Asynchronous Receiver Transmitters | Sipex | SIPEX PRESCLR 8401 SERIES 1-FUNC | 394 | 112+: $2.36720 | |
ST78C36CQ64Universal Asynchronous Receiver Transmitters | Sipex | SIPEX PLD | 7709 | 106+: $2.49040 | |
ST16C2450CQ48Universal Asynchronous Receiver Transmitters | Sipex | UART IC 2 CHANNEL RS232 48QFP | 6413 | 107+: $2.46400 | |
ST16C550IJ44Universal Asynchronous Receiver Transmitters | Sipex | SIPEX PIPELINE REGISTER 8-BIT | 301 | 168+: $1.57520 | |
ST16C2450CJ44Universal Asynchronous Receiver Transmitters | Sipex | SIPEX PRESCLR 8400 SERIES 1-FUNC | 455 | 122+: $2.16480 | |
XR16V2652IJUniversal Asynchronous Receiver Transmitters | Sipex | SIPEX CNTR SYNC POS EDGE 4-BIT | 286 | 108+: $2.45520 | |
XR16V564IJUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH 32-BYTE FIFO | 236 | 53+: $4.99840 | |
XR16V564ILUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH 32-BYTE FIFO | 315 | 53+: $4.95440 | |
ST16C450CQ48Universal Asynchronous Receiver Transmitters | Sipex | ST16C450 - UART | 1766 | 149+: $1.76880 | |
XR16V564IVUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH 32-BYTE FIFO | 537 | 51+: $5.18320 | |
XR16M2650IL32Universal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 458 | 109+: $2.42880 | |
ST16C450IQ48Universal Asynchronous Receiver Transmitters | Sipex | CMOS UART | 759 | 137+: $1.92720 | |
XR16V2550ILUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 479 | 114+: $2.31440 | |
XR16M2550IL32Universal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 1455 | 114+: $2.31440 | |
XR16M2651IL32Universal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 265 | 98+: $2.68400 | |
XR16M2550IM48Universal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 1855 | 126+: $2.09440 | |
XR16V2551IMUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 298 | 102+: $2.58720 | |
XR16V2552IJUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 334 | 126+: $2.09440 | |
XR16V2651IMUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 394 | 97+: $2.71920 | |
XR16L2552IJUniversal Asynchronous Receiver Transmitters | Sipex | DUART WITH FIFO | 6497 | 126+: $2.09440 | |
XR16M2650IM48Universal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART | 324 | 119+: $2.20880 | |
XR16V554ILUniversal Asynchronous Receiver Transmitters | Sipex | QUAD UART WITH 16-BYTE FIFO | 38 | 35+: $4.73440 | |
XR16L2552IJTRUniversal Asynchronous Receiver Transmitters | Sipex | 2.25V TO 5.5V DUART WITH 16-BYTE | 1100 | 121+: $2.18240 | |
XR16V2652ILUniversal Asynchronous Receiver Transmitters | Sipex | HIGH PERFORMANCE DUART WITH 32-B | 2372 | 109+: $2.42880 |