MD8274
Multi Protocol Controller, 2 Channel(s), 0.107421875MBps, HMOS, CDIP40Manufacturer: Intel
Categories: Serial IO/Communication Controllers
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The Intel MD8274 is a dual-channel Multi-Protocol Controller designed for flexible serial communication. It supports a variety of communication standards including ASYNC, BIT, SYNC (BYTE, HDLC, SDLC), X.25, and BISYNC, enabling integration into diverse networking and data transfer applications. Operating within a 4.75V to 5.25V supply voltage range, this HMOS component offers a maximum data transfer rate of 0.107421875 Mbps.
The MD8274 features an 8-bit external data bus and is compatible with multiple Intel processor families, including MCS 48, MCS 85, MCS 51, IAPX 86, IAPX 88, IAPX 186, and IAPX 188. Its robust construction, housed in a 40-lead Ceramic Glass-Sealed Dual In-line Package (CDIP40), ensures reliable operation across an extended temperature range of -55°C to 125°C. This device is well-suited for applications in telecommunications, industrial automation, and data acquisition systems where high-reliability serial communication is critical.
Additional Information
Series: MD8274RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.3250 |
| Width | 15.2400 |
| Technology | HMOS |
| Address_Bus_Width | 2 |
| Boundary_Scan | No |
| Bus_Compatibility | MCS 48; MCS 85; MCS 51; IAPX 86; IAPX 88; IAPX 186; IAPX 188 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE; SYNC, HDLC; SYNC, SDLC; X.25; BISYNC |
| Data_Transfer_Rate_Max | 0.1074218750000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-GDIP-T40 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 5.7200 |
| Supply_Current_Max | 240.00000000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| 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, MULTI PROTOCOL |
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