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    PC87311AVF Search Results

    PC87311AVF Datasheets (1)

    National Semiconductor
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    PC87311AVF
    		National Semiconductor PC87311A/PC87312 (SuperI/OTM II/III) Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface Original PDF 895.59KB 78
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    PC87311AVF Price and Stock

    National Semiconductor Corporation

    National Semiconductor Corporation PC87311AVF

    Floppy Disk Controller
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    PC87311AVF Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    schematic diagram disk drive motor controller

    Abstract: 3 phase scr drive circuit diagram SCR TRIGGER PULSE 3 phase INS8250N-B "floppy controller" underrun nec floppy 3 phase waveform generator disk drive diagram nec floppy circuit octal tri state buffer ic
    Contextual Info: PC87311A PC87312 SuperI O TM II III Floppy Disk Controller with Dual UARTs Parallel Port and IDE Interface General Description Features The PC87311A 12 incorporates a floppy disk controller (FDC) two full function UARTs a bidirectional parallel port and IDE interface control logic in one chip The PC87311A


    Original     		PC87311A PC87312 PC87311A PC87312 20-3A schematic diagram disk drive motor controller 3 phase scr drive circuit diagram SCR TRIGGER PULSE 3 phase INS8250N-B "floppy controller" underrun nec floppy 3 phase waveform generator disk drive diagram nec floppy circuit octal tri state buffer ic PDF