| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | XR16L580IL-FIC UART FIFO 16BYTE 32QFN | 2,714 | 4.99 | RFQ |   Datasheet | 32-VFQFN Exposed Pad | Tray | - | Active | Internal Oscillator, Timer/Counter | 1, UART | 16 Byte | RS232, RS422 | 3.125Mbps | 2.25V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | TL16C450FNIC ASYNC COMM ELEMENT 44-PLCC | 156 | 5.13 | RFQ |   Datasheet | 44-LCC (J-Lead) | Tube | - | Active | - | 1, UART | - | - | - | 4.75V ~ 5.25V | - | - | Yes | Yes | Surface Mount | 
|   | TL16C752CPFBIC DUAL UART W/64B FIFO 48-TQFP | 165 | 7.38 | RFQ |   Datasheet | 48-TQFP | Tray | - | Active | - | 2, DUART | 64 Byte | RS485 | 3Mbps | 1.62V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | TL16C2550IPFBIC DUAL UART 16BYTE FIFO 48-TQFP | 847 | 7.40 | RFQ |   Datasheet | 48-TQFP | Tray | - | Active | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | Surface Mount | 
|   | XR88C92CJ-FIC UART FIFO DUAL 44PLCC | 301 | 9.91 | RFQ |   Datasheet | 44-LCC (J-Lead) | Tube | - | Active | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 230.4Kbps | 2.97V ~ 5.5V | Yes | - | - | - | Surface Mount | 
|   | XR16L2750IM-FIC UART FIFO 64B DUAL 48TQFP | 975 | 10.12 | RFQ |   Datasheet | 48-TQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 2, DUART | 64 Byte | RS232, RS485 | 6.25Mbps | 2.25V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | ST16C650ACQ48-FIC UART FIFO 32B 48TQFP | 368 | 10.21 | RFQ |   Datasheet | 48-TQFP | Tray | - | Active | Internal Oscillator, Printer Port, Timer/Counter | 1, UART | 32 Byte | RS232, RS422, RS485 | 3.125Mbps | 2.9V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | XR16L2751CM-FIC UART FIFO 64B DUAL 48TQFP | 110 | 12.07 | RFQ |   Datasheet | 48-TQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 2, DUART | 64 Byte | RS232, RS485 | 6.25Mbps | 2.25V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | TL16CP754CPMIC QUAD UART 64BYTE FIFO 64-LQFP | 165 | 17.66 | RFQ |   Datasheet | 64-LQFP | Tray | - | Active | Internal Oscillator | 4, QUART | 64 Byte | RS485 | 3Mbps | 1.62V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | ST16C654DCQ64-FIC UART FIFO 64B QUAD 64LQFP | 166 | 21.02 | RFQ |   Datasheet | 64-LQFP | Tray | - | Active | Internal Oscillator, Timer/Counter | 4, QUART | 64 Byte | RS232 | 1.5Mbps | 2.97V ~ 5.5V | Yes | Yes | Yes | Yes | Surface Mount | 
|   | TL16C450FNRIC ASYNC COMM ELEMENT 44-PLCC | 599 | 4.34 | RFQ |   Datasheet | 44-LCC (J-Lead) | Tape & Reel (TR),Cut Tape (CT) | - | Active | - | 1, UART | - | - | - | 4.75V ~ 5.25V | - | - | Yes | Yes | Surface Mount | 
|   | TL16C451FNRIC ASYNC COMM ELEMENT 68-PLCC | 250 | 10.45 | RFQ |   Datasheet | 68-LCC (J-Lead) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Printer Port | 1, UART | - | - | - | 4.75V ~ 5.25V | - | - | - | Yes | Surface Mount | 
|   | XR16L2552IJDUART WITH FIFO | 5,907 | 1.93 | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | XR16M2550IM48HIGH PERFORMANCE DUART | 1,830 | 1.93 | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | TL16C550BPTRSERIAL I/O CONTROLLER | 16,900 | 2.11 | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | ST16C650CJ44SIPEX SERIAL I/O CONTROLLER CMOS | 6,001 | 2.11 | RFQ |   Datasheet | - | Bulk | ST16C650 | Obsolete | Counter, Internal Oscillator | - | 32 Byte | - | 1.5Mbps | 5V | - | - | - | - | Surface Mount | 
|   | XR16M2550IL32HIGH PERFORMANCE DUART | 1,841 | 2.13 | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | ST16C552ACJ68SIPEX ZBT SRAM 128KX36 4.2NS | 328 | 2.15 | RFQ |   Datasheet | - | Bulk | - | Obsolete | Counter, Internal Oscillator | - | 16 Byte | - | 1.5Mbps | 5V | - | - | Yes | Yes | Surface Mount | 
|   | XR16V2652ILHIGH PERFORMANCE DUART WITH 32-B | 2,157 | 2.24 | RFQ |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | ST16C650IJ442.90 V TO 5.5 V UART WITH 32-BYT | 1,114 | 2.25 | RFQ | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |