FDC1794-02
Floppy Disk Drive, MOS, CDIP40Manufacturer: Microchip Technology
Categories: Secondary Storage Controllers
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The Microchip Technology FDC1794-02 is an 8-bit MOS floppy disk controller integrated circuit designed for secondary storage applications. Housed in a 40-pin CDIP (CERAMIC, METAL-SEALED COFIRED) rectangular package with a dual in-line configuration and through-hole terminals on a 2.54mm pitch, this component operates within a supply voltage range of 4.75V to 5.25V, with a nominal 5V. The operating temperature spans from 0°C to 70°C. This component is suitable for legacy systems and applications requiring direct floppy disk drive control, often found in industrial automation, legacy computing, and embedded systems where reliable data storage and retrieval from floppy media is essential.
Additional Information
Series: FDC1794RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-CDIP-T40 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| 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 | SECONDARY STORAGE CONTROLLER, FLOPPY DISK DRIVE |
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