| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | MAX3109ETJ+TIC UART DUAL 32-TQFN | 14,452 | 12.62 | RFQ |   Datasheet | 32-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Internal Oscillator | 2, DUART | 128 Byte | RS232, RS485 | 24Mbps | 1.71V ~ 3.6V | Yes | Yes | Yes | - | Surface Mount | 
|   | ST16C2552CJ44-FIC UART FIFO 16B DUAL 44PLCC | 938 | 9.29 | RFQ |   Datasheet | 44-LCC (J-Lead) | Tube | - | Active | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | RS232, RS485 | 4Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | Surface Mount | 
|   | ST16C2550CQ48-FIC DUART FIFO 16B 48TQFP | 842 | 9.39 | RFQ |   Datasheet | 48-TQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | RS232, RS485 | 4Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | Surface Mount | 
|   | ST16C2550IQ48-FIC DUART FIFO 16B 48TQFP | 1,108 | 10.40 | RFQ |   Datasheet | 48-TQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | RS232, RS485 | 4Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | Surface Mount | 
|   | XR68C681CJ-FIC UART CMOS DUAL 44PLCC | 1,016 | 10.44 | RFQ |   Datasheet | 44-LCC (J-Lead) | Tube | - | Active | Internal Oscillator, Timer/Counter | 2, DUART | - | - | 1Mbps | 5V | - | - | - | - | Surface Mount | 
|  | TL16C752BLPTREPIC DUAL UART W/FIFO 3.3V 48-LQFP | 2,128 | 15.84 | RFQ |   Datasheet | 48-LQFP | Tape & Reel (TR),Cut Tape (CT) | - | Active | - | 2, DUART | 64 Byte | - | 3Mbps | 2.7V ~ 3.6V | Yes | - | Yes | Yes | Surface Mount | 
|  | TL16C752BTPTREPIC DUAL UART W/FIFO 3.3V 48-LQFP | 1,388 | 15.84 | RFQ |   Datasheet | 48-LQFP | Tape & Reel (TR),Cut Tape (CT) | - | Active | - | 2, DUART | 64 Byte | - | 3Mbps | 2.7V ~ 3.6V | Yes | - | Yes | Yes | Surface Mount | 
|   | MAX3109ETJ+IC UART DUAL 32-TQFN | 1,003 | 12.87 | RFQ |   Datasheet | 32-WFQFN Exposed Pad | Tube | - | Active | Internal Oscillator | 2, DUART | 128 Byte | RS232, RS485 | 24Mbps | 1.71V ~ 3.6V | Yes | Yes | Yes | - | Surface Mount | 
|   | TL16C554APNIC QUAD UART W/FIFO 80-LQFP | 2,022 | 13.80 | RFQ |   Datasheet | 80-LQFP | Tray | - | Active | - | 4, QUART | 16 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | Surface Mount | 
|   | TL16C554IPNIC ASYNC COMM ELEMENT 80-LQFP | 719 | 13.91 | RFQ |   Datasheet | 80-LQFP | Tray | - | Active | - | 4, QUART | 16 Byte | - | 1Mbps | 4.75V ~ 5.25V | - | - | Yes | Yes | Surface Mount | 
|   | TL16CP754CIPMIC QUAD UART 64BYTE FIFO 64-LQFP | 301 | 18.21 | RFQ |   Datasheet | 64-LQFP | Tray | - | Active | Internal Oscillator | 4, QUART | 64 Byte | RS485 | 3Mbps | 1.62V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | XR16C2852IJ-FIC UART FIFO 128B 44PLCC | 3,120 | 18.75 | RFQ |   Datasheet | 44-LCC (J-Lead) | Tube | - | Active | Internal Oscillator, Timer/Counter | 2, DUART | 128 Byte | RS232, RS485 | 3.125Mbps | 2.97V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | XR16C854DIV-FIC UART FIFO 128B QUAD 64LQFP | 905 | 28.74 | RFQ |   Datasheet | 64-LQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 4, QUART | 128 Byte | RS232, RS485 | 2Mbps | 2.97V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | XR16L784IV-FIC UART 8B 3.3V QUAD 64LQFP | 438 | 32.85 | RFQ |   Datasheet | 64-LQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 4, QUART | 64 Byte | RS485 | 6.25Mbps | 2.97V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | XR16C854IV-FIC UART FIFO 128B QUAD 64LQFP | 3,046 | 34.47 | RFQ |   Datasheet | 64-LQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 4, QUART | 128 Byte | RS232, RS485 | 2Mbps | 2.97V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | XR16L788CQ-FIC UART 64B 3.3V OCTAL 100QFP | 556 | 43.66 | RFQ |   Datasheet | 100-BQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 8 | 64 Byte | RS485 | 6.25Mbps | 2.97V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | SC16IS741AIPWJIC UART SGL I2C BUS SPI 16TSSOP | 28,359 | 3.48 | RFQ |   Datasheet | 16-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | - | 1, UART | 64 Byte | RS232, RS485 | 5Mbps | 2.3V ~ 3.6V | Yes | Yes | - | Yes | Surface Mount | 
|   | TL16C2550PFBRIC DUAL UART 1.8V-5V FIFO 48TQFP | 1,472 | 6.92 | RFQ |   Datasheet | 48-TQFP | Tape & Reel (TR),Cut Tape (CT) | - | Active | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | Surface Mount | 
|   | ST16C550CJ44-FIC UART FIFO 16B SGL 44PLCC | 2,366 | 5.18 | RFQ |   Datasheet | 44-LCC (J-Lead) | Tube | - | Active | Timer/Counter | 1, UART | 16 Byte | - | 1.5Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | Surface Mount | 
|   | TL16C550DIPFBIC ASYNC COMM ELEMENT 48-TQFP | 140 | 5.36 | RFQ |   Datasheet | 48-TQFP | Tray | - | Active | - | 1, UART | 16 Byte | - | 1Mbps | 2.25V ~ 5.5V | Yes | - | Yes | Yes | Surface Mount |