MAS8251CB
Serial I/O Controller, 2 Channel(s), 0.0078125MBps, CMOS, CDIP28Manufacturer: Microsemi Corporation
Categories: Serial IO/Communication Controllers
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Microsemi Corporation's MAS8251CB is a CMOS Serial I/O Controller from the MAS8251 series. This component features two serial I/O channels, supporting both ASYNC and SYNC communication standards with NRZ data encoding. It offers a maximum data transfer rate of 0.0078125 Mbps and operates with an 8-bit external data bus. Housed in a 28-terminal CDIP package (R-CDIP-T28) with through-hole mounting, the MAS8251CB is designed for robust performance across an extended temperature range of -55°C to 125°C. Its ceramic, metal-sealed cofired package ensures reliability in demanding applications. The device operates with a nominal supply voltage of 5.0V, ranging from 4.5V to 5.5V. This controller is suitable for aerospace, defense, and industrial applications requiring high-reliability serial communication.
Additional Information
Series: MAS8251RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Boundary_Scan | No |
| Clock_Frequency_Max | 5.0000000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE |
| Data_Encoding_Decoding_Method | NRZ |
| Data_Transfer_Rate_Max | 0.0078125000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-CDIP-T28 |
| Number_of_Serial_I_Os | 2 |
| 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_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| 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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