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    PC87311A Search Results

    PC87311A Datasheets (3)

    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    PC87311A
    		National Semiconductor PC87311A/PC87312 (SuperI/OTM II/III) Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface Original PDF 895.59KB 78
    PC87311A
    		National Semiconductor Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface Scan PDF 52.24KB 1
    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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    PC87311A Price and Stock

    National Semiconductor Corporation

    National Semiconductor Corporation PC87311AVF

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    Bristol Electronics PC87311AVF 200
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    Quest Components () PC87311AVF 508
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    PC87311AVF 312
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    PC87311AVF 74
    • 1 $11.47
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    PC87311AVF 23
    • 1 $15.00
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    ComSIT USA PC87311AVF 198
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    PC87311A 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

    n82077

    Abstract: PC16550A NEC PD765 nec floppy circuit PD765 INS8250N-B PC HARD DISK CIRCUIT diagram ide pin functions IDE Floppy Disk Controller pc16450
    Contextual Info: PC87311A/PC87312 ยก23National Mim Semiconductor PC87311A/PC87312 Superl/O ll/lll 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,


    OCR Scan     		PC87311A PC87312 23National PC87311A/PC87312 PC87311A/12 PC87312 Channe7311A) PC87312) 100-pin n82077 PC16550A NEC PD765 nec floppy circuit PD765 INS8250N-B PC HARD DISK CIRCUIT diagram ide pin functions IDE Floppy Disk Controller pc16450 PDF