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fd179x application

Catalog Datasheet Results Type PDF Document Tags
Abstract: WESTERN D /G / TA L CORPORATI ON FD179X-02 Floppy Disk Formatter/Controller Family FEATURES • TWO , 1795/7 = ••1793/7 TRUE BUS ••1792/4 OPEN PIN DESIGNATION r VSS VDD VCC 1 one shot (if used) FD179X , pin has an internal 100K Ohm pull-up resistor. 34 TRACK 00 TR00 This input informs the FD179X that the , SYMBOL FUNCTION 35 INDEX PULSE IP This input informs the FD179X when the index hole is encountered on the , , single density is selected. This line must be left open on the 1792/4. GENERAL DESCRIPTION The FD179X are ... OCR Scan
datasheet

39 pages,
2135.16 Kb

Hard Disk Drive voice coil ic 8255 pll msc 1691 of 74LS193 IC counter PPL FM Transmitter FD-179x TTL pin outs FD1791 FD1771 floppy stepping motor diagram FD1781 WD1691 FD179X-02 FD179X02 FD179X-02 FD179X02 abstract
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Abstract: WESTERN DIGITAL CORPORATION FD179X-02 Floppy Disk Formatter/Controller Family FEATURES • TWO VFO , FD179X SYSTEM BLOCK DIAGRAM Floppy Disk Controller Devices \ Powered by ICminer.com Electronic-Library , Ohm pull-up resister. 34 TRACK 00 TR00 This input informs the FD179X that the Read / Write head is positioned over Track 00. 35 INDEX PULSE IP This input informs the FD179X when the index hole is encountered , DESCRIPTION The FD179X are N-Channel Silicon Gate MOS LSI devices which perform the fonctions of a Floppy Disk ... OCR Scan
datasheet

38 pages,
1620.37 Kb

western digital FD1791 ali m 3328 fd1771 FLOPPY STEPPER MOTOR WD179X fd179x application FD 1791 fd1795 FD179X-02 FD1792 fd179x FD1791 datasheet abstract
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Abstract: /Formatter. 67 WD1770/72/73 WD1770/72/73 Application Notes. 71 FD179X-02 Floppy Disk Formatter/Controller Family . 73 FD179X Application , Application Notes. 35 WD1770/1772 WD1770/1772 5-1/4" Floppy Disk , Application Notes .133 FLOPPY DISK SUPPORT DEVICES WD1691 WD1691 , Application Notes .257 WD2010 WD2010 Winchester Disk ... OCR Scan
datasheet

498 pages,
24407.28 Kb

WD1100-01 WD1012 WD1055-MTB WD1100 WD1773 WD1771 WD1771-01 WD1100-11 WG1 smd WD1691 western digital FD1791 MSC 1691 AI datasheet abstract
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Abstract: MANAGEMENT PRODUCTS FLOPPY DISK CONTROLLER DEVICES WD177X-00 WD177X-00 WD177X-00 WD177X-00 WD1772-02 WD1772-02 W D 1772-02 FD179X-02 FD179X-02 WD279X-02 WD279X-02 WD279X-02 WD279X-02 Floppy Disk Form atter , . 1-27 FD179X , Formatter/Controller. It is sim ilar to its predecessor, the FD179X, but also c o n tain s a d ig ital d ata , the FD179X stepping rates, while the WD1772-00 WD1772-00 offers stepping rates of 2, 3, 6, and 12 msec. The ... OCR Scan
datasheet

614 pages,
22786.84 Kb

WD9216 ahW MARKING asea smd code ALG j1 WD11C00 WD1772-02 pmi amp 01 WD1003-WAH WD2010 WD1002-WX1 datasheet abstract
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Abstract: CONTROLLER DEVICES WD177X-00 WD177X-00 WD177X-00 WD177X-00 WD1772-02 WD1772-02 WD1772-02 WD1772-02 FD179X-02 FD179X-02 WD279X-02 WD279X-02 WD279X-02 WD279X-02 , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FD179X , Floppy Disk Formatter/Controller. It is similar to its predecessor, the FD179X, but also contains a , compatible with the FD179X stepping rates, while the WD1772-00 WD1772-00 offers stepping rates of 2, 3, 6, and 12 ... Original
datasheet

614 pages,
22786.84 Kb

WD1773 WD1691 GS SH 2 12 D diode smd marking BUF GP 750 WD10C20 WD1002-HDO WD1002-WX1 WD1772 WD1002-WA2 wd1015 electronic passive components catalog WD1003-WAH WD1793 WD16C92 datasheet abstract
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Abstract: WD1770/72/73 WD1770/72/73 5Va" Floppy Disk Controller/Formatter Family Application Notes INTRODUCTION To meet the , WD1770 WD1770. The WD1770 WD1770 is a NMOS floppy disk controller device for 51/4" drives that incorporates the FD179X , FD179X (No motor on feature). HOST INTERFACING Interfacing to a host processor is accomplished through ... OCR Scan
datasheet

6 pages,
201.9 Kb

WD1772 fd179x application floppy disk spindle controller FD179X western digital data separator WD1773 WD1793-02 FD1770 WD1770 WD1793 WD1773 abstract
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Abstract: - Selectable Track-to-Track Access - Head Load Timing · Software Compatible with the FD179X , the end result of both Side Select Out X X the Western Digital FD1771 FD1771 and FD179X Internal CLK , double-density mode (MFM). The TMS279X TMS279X contains all the features of its predecessor the FD179X plus a high , order to maintain compatibility, the FD1771 FD1771, FD179X and TMS279X TMS279X designs were made as close as possible , and Application Note. (But has larger figures and is more readable.) Active low signals use a ... Original
datasheet

40 pages,
328.86 Kb

western digital FD1771 fd179 FD-179x IBM34 TMS279X WD279X-02 fd179x application fd179x FD179X-02 fd1771 TMS279X abstract
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Abstract: SOFTWARE COMPATIBLE WITH THE FD179X SERIES SOFT SECTOR FORMAT COMPATIBILITY DESCRIPTION The WD279X WD279X are , and FD179X designs, is IBM 3740 compatible in single density mode (FM) and System 34 compatible in Double Density Mode (MFM). The WD279X WD279X contains all the features of its predecessor the FD179X pius a high , order to maintain compatibility, the FD1771 FD1771, FD179X and WD279X WD279X designs were made as close as possible , Software compatible with its predecessor, the FD179X, the device also contains a high performance ... OCR Scan
datasheet

29 pages,
2922.02 Kb

DALI BASIC SO WD2797 WD2795 fd179x application FD179X-02 ltls fd1771 wc marx WD179 WD2791 FD179X WD2793 WD279X-02 WD279X-02 abstract
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Abstract: Control - Selectable Track-to-Track Access - Head Load Timing • Software Compatible with the FD179X , implementation. The TMS279X TMS279X, which can be considered the end result of both the Western Digital FD1771 FD1771 and FD179X , (MFM).The TMS279X TMS279X contains all the features of its predecessor the FD179X plus a high performance , compatibility, the FD1771 FD1771, FD179X and TMS279X TMS279X designs were made as close as possible with the computer interface , functions of a Floppy Disk Controller/Formatter. Software compatible with its predecessor, the FD179X, the ... OCR Scan
datasheet

44 pages,
1689.28 Kb

TMS279X floppy disk Stepping Motors FD179X-02 fd179x application IBM3740 floppy Stepping Motors diagram fd179x fd1771 TMS279X abstract
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Abstract: SOFTWARE COMPATIBLE WITH THE FD179X SERIES SOFT SECTOR FORMAT COMPATIBILITY DESCRIPTION The WD279X WD279X are , and FD179X designs, is IBM 3740 compatible in single density mode (FM) and System 34 compatible in Double Density Mode (MFM). The WD279X WD279X contains all the features of its predecessor the FD179X plus a high , In order to maintain compatibility, the FD1771 FD1771, FD179X and WD279X WD279X designs were made as close as , FD179X, the device also contains a high performance Phase-Lock-Loop Data Separator as well as Write ... OCR Scan
datasheet

30 pages,
1266.19 Kb

Meaning of Dali flags FD179X-02 Floppy Disk Formatter/Controller floppy disk Stepping Motors connection PIC stepper motor interfacing Programmable Floppy Disk Controller "Floppy Disk" WD2795 fd179x application WD179X WD2791 datasheet abstract
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