D8251AB
Serial I/O Controller, 1 Channel(s), 0.0078125MBps, MOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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Advanced Micro Devices D8251AB is a MOS serial I/O controller designed for asynchronous, bit-synchronous, byte-synchronous, and BISYNC communication standards. This component operates within a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5.0V. It features one serial I/O channel capable of data transfer rates up to 0.0078125MBps. The D8251AB supports NRZ data encoding and decoding methods and is compatible with IAPX 86 and IAPX 88 bus architectures. Housed in a 28-lead CDIP (CERAMIC, GLASS-SEALED) package with through-hole mounting, it operates across an industrial temperature range of 0°C to 70°C. This controller is utilized in applications requiring robust serial communication interfaces, including industrial automation and embedded systems.
Additional Information
Series: D8251RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 37.1475 |
| Width | 15.2400 |
| Technology | MOS |
| Address_Bus_Width | 0 |
| Boundary_Scan | No |
| Bus_Compatibility | IAPX 86; IAPX 88 |
| Clock_Frequency_Max | 3.1250000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC |
| Data_Encoding_Decoding_Method | NRZ |
| Data_Transfer_Rate_Max | 0.0078125000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-GDIP-T28 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 28 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| RAM_words | 0 |
| Seated_Height_Max | 5.7150 |
| Supply_Current_Max | 100.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
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