| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | HD3-6402C-9CMOS UART | 7,746 | - |  |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | CS82C50A-5ASYNCHRONOUS COMMUNICATIONS | 515 | - |  |   Datasheet | 44-LCC (J-Lead) | Bulk | - | Active | - | 1, UART | - | RS232 | 625kbps | 4.5V ~ 5.5V | No | No | No | Yes | Surface Mount | 
|   | CS82C52CMOS SERIAL CONTROLLER INTERFACE | 8,528 | - |  |   Datasheet | 28-LCC (J-Lead) | Bulk | - | Active | Timer/Counter | 1, UART | - | RS232 | 1MBaud | 4.5V ~ 5.5V | No | No | Yes | Yes | Surface Mount | 
|   | IS82C5296CMOS SERIAL CONTROLLER INTERFACE | 220 | - |  |   Datasheet | 28-LCC (J-Lead) | Bulk | - | Active | Timer/Counter | 1, UART | - | RS232 | 1MBaud | 4.5V ~ 5.5V | No | No | Yes | Yes | Surface Mount | 
|   | IP82C52SERIAL I/O CONTROLLER, 1 CHANNEL | 143 | - |  |   Datasheet | 28-DIP (0.600, 15.24mm) | Bulk | - | Active | - | 1, UART | - | RS232 | 1MBaud | 4.5V ~ 5.5V | No | No | Yes | Yes | Through Hole | 
|   | ISL83385CBRS-232 TRANSMITTER/RECIEVERS, +/ | 1,200 | - |  | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | ISL83385CARS-232 TRANSMITTER/RECIEVERS, +/ | 660 | - |  | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | ISL83385IARS-232 TRANSMITTER/RECIEVERS, +/ | 792 | - |  | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | CP1854AECP1854 - PROGRAMMABLE UART | 154 | - |  | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | HD3-6406-5PROGRAMMABLE COMMS INTERFACE | 985 | - |  |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | CP1854ACDCP1854 - PROGRAMMABLE UART | 378 | - |  | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | HD1-6402C-9CMOS UART | 242 | - |  |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | CDP6402DUNIVERSAL ASYNCHRONOUS RX/TX | 3,720 | - |  |   Datasheet | 40-CDIP (0.600, 15.24mm) | Bulk | - | Obsolete | Printer Port | 1, UART | - | - | 400kbps | 4V ~ 10.5V | No | No | Yes | No | Through Hole | 
|   | CDP6402DXUNIVERSAL ASYNCHRONOUS RX/TX | 2,419 | - |  |   Datasheet | 40-CDIP (0.600, 15.24mm) | Bulk | - | Obsolete | Printer Port | 1, UART | - | - | 400kbps | 4V ~ 10.5V | No | No | Yes | No | Through Hole | 
|   | HD1-6402-9CMOS UART | 3,954 | - |  |   Datasheet | 40-CDIP (0.600, 15.24mm) | Bulk | - | Obsolete | Printer Port | 1, UART | - | RS232 | - | 4.5V ~ 5.5V | No | No | Yes | Yes | Through Hole | 
|   | HD4-6406-9PROGRAMMABLE COMMS INTERFACE | 2,512 | - |  |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | CDP1854ACDPROGRAMMABLE UART | 3,901 | - |  | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | IS82C55A-59682C55 - CMOS PROGRAMMABLE PERIPH | 3,691 | - |  |   Datasheet | - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |