| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | Features | NumberofChannels | FIFO's | Protocol | DataRate(Max) | Voltage-Supply | WithAutoFlowControl | WithIrDAEncoder/Decoder | WithFalseStartBitDetection | WithModemControl | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | XR16V654IJSIPEX CNTR SYNC POS EDGE 4-BIT | 437 | - | RFQ |   Datasheet | - | Bulk | - | Obsolete | Counter, Internal Oscillator | 4 | 64 Byte | RS232 | 16Mbps | 3.3V | - | - | Yes | Yes | Surface Mount | 
|   | CP1854ACDCP1854 - PROGRAMMABLE UART | 378 | - | RFQ | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | HD1-6402C-9CMOS UART | 242 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | XR16C854IQQUAD UART WITH FIFO | 115 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | CS82C50A-596SERIAL I/O CONTROLLER | 795 | - | RFQ |   Datasheet | 44-LCC (J-Lead) | Bulk | - | Obsolete | - | 1, UART | - | RS232 | 625kbps | 4.5V ~ 5.5V | - | - | - | Yes | Surface Mount | 
|   | CDP6402DUNIVERSAL ASYNCHRONOUS RX/TX | 3,720 | - | RFQ |   Datasheet | 40-CDIP (0.600, 15.24mm) | Bulk | - | Obsolete | Printer Port | 1, UART | - | - | 400kbps | 4V ~ 10.5V | No | No | Yes | No | Through Hole | 
|   | COM78C802PDUAL UART | 189 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | AY-5-1013A-HRUART UNIVERSAL ASYNCHRONOUS RECE | 268 | - | RFQ |   Datasheet | 40-DIP | Bulk | - | Active | - | 8 | 8 Byte | - | 40kBaud | 4.75V ~ 5.25V | No | No | No | No | Through Hole | 
|   | COM92C451PUART/PRINTER INTERFACE | 482 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | SAFC165HLFV13XPEMBEDDED UTAH, C166 WITH USART I | 600 | - | RFQ | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | SAFC165UTAHLFV13XPEMBEDDED UTAH, C166 WITH USB IOM | 341 | - | RFQ | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | COM78804PQUAD UART | 244 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | SCC2698BE1A84512SERIAL I/O CONTROLLER | 2,485 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | COM1863CMOS UART | 3,440 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | COM8502CMOS UART | 2,073 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | COM78C802DUAL UART | 3,533 | - | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | TL16C554AFNRIC ASYNC COMM ELEMENT 68-PLCC | 2,208 | - | RFQ |   Datasheet | 68-LCC (J-Lead) | Tape & Reel (TR),Cut Tape (CT) | - | Active | - | 4, QUART | 16 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | Surface Mount | 
|   | TL16C554FNRIC ASYNC COMM ELEMENT 68-PLCC | 2,677 | - | RFQ |   Datasheet | 68-LCC (J-Lead) | Tape & Reel (TR),Cut Tape (CT) | - | Active | - | 4, QUART | 16 Byte | - | 1Mbps | 4.75V ~ 5.25V | - | - | Yes | Yes | Surface Mount | 
|   | SC16C554DBIB64,151UART IC 4, QUART CHANNEL 16 BYTE | 3,920 | - | RFQ |   Datasheet | 64-LQFP | Bulk,Tray | - | Obsolete | - | 4, QUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | Surface Mount | 
|   | SC26C92C1B,551IC UART DUAL W/FIFO 44QFP | 3,717 | - | RFQ |   Datasheet | 44-QFP | Tray | - | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | Surface Mount |