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Part : WD1691PE0002 Supplier : Western Digital Manufacturer : Chip One Exchange Stock : 430 Best Price : - Price Each : -
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WD1691 Datasheet

Part Manufacturer Description PDF Type
WD1691 Western Digital Floppy Support Logic Scan
WD1691AE00 N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Scan
WD1691CE00 N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Scan
WD1691PE00 N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Scan

WD1691

Catalog Datasheet MFG & Type PDF Document Tags

74s124

Abstract: fd1771 WESTERN DIGITAL CORPORATION WD1691 Floppy Support Logic (F.S.L) £ o a> , OUTPUTS TTL COMPATIBLE SINGLE + 5V SUPPLY GENERAL DESCRIPTION The WD1691 F.S.L. has been designed to , . With the use of an external VCO, the WD1691 will generate the RCLK signal for the WD179X, while , Generator. The WD1691 is implemented in N-MOS silicon gate technology and is available in a plastic or , WD1691 WDOUT I 6 15 WG I 7 14 VFOE/WF di 8 13 TG431 9 12 vss dZ 10 11 I vcc ID* I LATE I EARLY I
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OCR Scan
74s124 fd1771 FD1771-01 fd179x INTERNAL BLOCK DIAGRAM OF 74LS08 74LS08 ttl FD179X WD2143

74s124

Abstract: FD179X C WESTERN O R P O R A D IG IT A L T I O N WD1691 Floppy Support Logic (F.S.L , The WD1691 F.S.L. has been designed to minimize the external logic required to interface the 179X Family of Floppy Disk Controllers to a drive. W ith the use of an external VCO, the WD1691 will generate , been included to interface directly with the WD2143 Clock Generator. The WD1691 is implemented In N-MOS , - 20 19 18 17 16 WD1691 15 14 13 12 11 · 1 2 I vcc H) ¥ I LATE I EARLY I VCO I DDEN I PD
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OCR Scan
74LS08 function table 74LS04 INVERTER L69LQM

74s124

Abstract: WD1691 WESTERN DIGITAL CORPORATION WD1691 Floppy Support Logic (F.S.L) GENERAL DESCRIPTION The WD1691 , with the WD2143 Clock Generator. The WD1691 is implemented in N-MOS silicon gate technology and is , WD1691 I vcc I LATE I EARLY l VCO I DDEN i PD I PU I RCLK ZIrdd VFOE /WF WG EARLY LATE VFOE DEMUX PRECOMP LOGIC LATCH DECODE PU PD TG43 â'¢ fï $3 $4 â'" WDIN WDOUT STB Figure 1 WD1691 PIN DESIGNATION Figure 2 WD1691 BLOCK DIAGRAM 137 SE D o> CD PIN NAME SYMBOL FUNCTION 1 WRITE DATA INPUT WDIN Ties directly to the
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OCR Scan
WD2143-03 74LS629 74LS08 gate diagram western digital FD1771 Western Digital floppy disk digital clock recovery VCO TG43CI L69I-QM

WD2143-03

Abstract: WD2143 supply input Table 1 PIN DESCRIPTIONS TYPICAL APPLICATIONS WD1691 STB 2K X â'"WNVvW1-n 10K "v WD2143-03 STB IN Figure 2 WRITE PRECOMP OPERATION WITH F.S.L. Figure 3 TTL SQUARE WAVE OPERATION WD1691 Figure 6
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OCR Scan
WD2143-01 voltage controlled pulse width generator 61PW-04PW

TTL 7400

Abstract: WD2143 WD2143-03 Figure 2. WRITE PRECOMP OPERATION WITH F.S.L. WD1691 u. STB IN WD2143-03 ⺠17
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OCR Scan
TTL 7400 CERAMIC DISK CAPACITOR 7400 TTL

western digital FD1791

Abstract: 74s124 Side Select Compare â'¢ INTERFACES TO WD1691 DATA SEPARATOR â'¢ WINDOW EXTENSION â'¢ INCORPORATES
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OCR Scan
FD179X-02 179X-02 western digital FD1791 STR 6656 FD1795 msc 1691 fd179x application STR 6656 diagram FD1792/4 FD1795/7

WD16C92

Abstract: WD1793 . 1-1 1-25 1-27 1-51 1-53 1-77 1-91 1-117 FLOPPY DISK SUPPORT DEVICES WD1691 , . . . . . . . . . . . . . . . . . . . . . . . WD1691
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Original
WD16C92 WD1793 SA450 WD1772 2764 rom WD1003-WAH

WD1002-WX1

Abstract: WD11C00 . 1-117 FLOPPY DISK SUPPORT DEVICES WD1691 WD16C92 WD2143-03 WD9216-00/01 WD92C32-00 Floppy , - WD1691
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OCR Scan
WD1002-WX1 WD11C00 wd1010a WD2010 WD9216 WD1002S-WX2

MSC 1691 AI

Abstract: WD1771 Application Notes .133 FLOPPY DISK SUPPORT DEVICES WD1691 , -13.319 WD1100-14 . 321 WD1691 . 137 WD1770/72
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OCR Scan
MSC 1691 AI WD1771 WD1691V sj 8207 WD1771-01 FD1770 CA92714 1015S

floppy stepping motor diagram

Abstract: FD179X AND ADDRESS MARK CIRCUITRY INTERFACES TO WD1691 DATA SEPARATOR 176X 02 FAMILY CHARACTERISTICS FEATURES
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OCR Scan
floppy stepping motor diagram fm-235 FD176X-02

fd1771

Abstract: PRECOMPENSATION W INDOW EXTENSION INCORPORATES ENCODING/DECODING AND ADDRESS MARK CIRCUITRY INTERFACES TO WD1691
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OCR Scan
176X-02 FD176X FD176X02

MSC 1691 A1

Abstract: FD179x Selectable Track to Track Stepping Time Side Select Compare INTERFACES TO WD1691 DATA SEPARATOR WINDOW
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OCR Scan
MSC 1691 A1 FD-179x FD 1791 88S88

fd179x

Abstract: FD1791 INTERFACES TO WD1691 DATA SEPARATOR WINDOW EXTENSION INCORPORATES ENCODING/DECODING AND ADDRESS MARK
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OCR Scan
FD1791 ali m 3328 FD1792 FD179X02 opa 2143 ap 437

M5L8042

Abstract: panasonic inverter dv 707 manual . 1-1 1-25 1-27 1-51 1-53 1-77 1-91 1-117 FLOPPY DISK SUPPORT DEVICES WD1691 , . . . . . . . . . . . . . . . . . . . . . . . WD1691
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OCR Scan
M5L8042 panasonic inverter dv 707 manual ccd camera mc 7218 wiring diagram panasonic inverter manual dv 707 sn29764 tmm2114 J26487 S-17103 54070Z CH-5404