D8087-2
Math Coprocessor, 16-Bit, NMOS, CDIP40Manufacturer: Intel
Categories: Math Processors
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Intel D8087-2 is a 16-bit NMOS math coprocessor utilizing a CDIP40 package. This component operates with a maximum clock frequency of 8.000 MHz and supports bus compatibility with Intel 8086, 8088, 80186, and 80188 processors. It features a 20-bit address bus width and a 16-bit external data bus. The D8087-2 is designed for through-hole mounting with a terminal pitch of 2.54 mm. Operating within a temperature range of 0°C to 70°C, it requires a supply voltage of 5.00 V (nominal) with a maximum of 5.25 V. The ceramic, glass-sealed package has a seated height of 5.72 mm. This component finds application in systems requiring accelerated floating-point arithmetic, including early personal computers and embedded control systems.
Additional Information
Series: D8087RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.3250 |
| Width | 15.2400 |
| Technology | NMOS |
| Address_Bus_Width | 20 |
| Barrel_Shifter | Yes |
| Boundary_Scan | No |
| Bus_Compatibility | 8086; 8088; 80186; 80188 |
| Clock_Frequency_Max | 8.0000000000000000 |
| External_Data_Bus_Width | 16 |
| JESD_30_Code | R-GDIP-T40 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Seated_Height_Max | 5.7200 |
| Supply_Current_Max | 475.00000000 |
| 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 | MATH PROCESSOR, COPROCESSOR |
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