8251/BXA
Serial I/O Controller, 1 Channel(s), CMOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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Advanced Micro Devices 8251-BXA, a CMOS Serial I/O Controller from the 8251 series, offers single-channel asynchronous, bit-synchronous, byte-synchronous, and BISYNC communication capabilities. This component operates with an 8-bit external data bus and supports NRZ data encoding/decoding. It features a maximum clock frequency of 2.38 MHz and is housed in a 28-terminal CDIP package (R-CDIP-T28) with through-hole mounting. Designed for demanding environments, the 8251-BXA operates across a wide temperature range of -55°C to +125°C and adheres to MIL-STD-883 Class C screening. Typical applications include industrial automation and telecommunications systems requiring robust serial data communication. Supply voltage ranges from 4.5V to 5.5V, with a nominal 5.0V.
Additional Information
Series: 8251RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Address_Bus_Width | 0 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 2.3800000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC |
| Data_Encoding_Decoding_Method | NRZ |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-CDIP-T28 |
| Low_Power_Mode | No |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 28 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| Supply_Current_Max | 120.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
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