WESTERN DIGITAL FLOPPY DISK Search Results

WD16C92

Abstract: nec floppy circuit 765A NEC 765A western digital controller PD765A NEC+765A
Contextual Info: WESTERN DIGITAL CORP 77 dF | =1710550 0003t,72 M f 9718228 WESTERN DIGITAL CORP WESTERN C O R P O D ^2-33-// 77C 03672 R DIGITAL A T I O N o _k WD16C92 Floppy Read/Write Circuit Device Compatible with NEC 765A Floppy Disk Controller CM O S TTL Compatible Single + 5V Supply

74s124

Abstract: fd1771 WD1691 FD1771-01 fd179x INTERNAL BLOCK DIAGRAM OF 74LS08 TG431 WD2143-03 74LS08 ttl CERAMIC DISK CAPACITOR
Contextual Info: WESTERN O R P O R DIGITAL A T I O N WD1691 C WD1691 Floppy Support Logic F.S.L FEATURES GENERAL DESCRIPTION • • • • • • • • • 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

WD9216-01

Abstract: wd9216 "Floppy Disk" "Floppy Disk Controllers" floppy disk drive WD9216-00 179X western digital data separator
Contextual Info: WESTERN C O R P O R DIGITAL A T I O N WD9216-00/WD9216-01 Floppy Disk Data Separator — FDDS | i§ O FEATURES • PERFORMS COMPLETE DATA SEPARATION FUNCTION FOR FLOPPY DISK DRIVES • SEPARATES FM OR MFM ENCODED DATA FROM ANY MAGNETIC MEDIA • ELIMINATES SEVERAL SSI AND MSI DEVICES

WD9216-01

Abstract: FLOPPY DISK WD9216 WD9216-00 Floppy Disk Controllers FLOPPY 179X "Floppy Disk Controllers" clock divider
Contextual Info: WESTERN O R P O R DIGITAL A T I O N WD9216-00 C W D9216-00/W D9216*01 Floppy Disk Data Separator — FDDS FEATURES • PERFORMS COMPLETE DATA SEPARATION FUNCTION FOR FLOPPY DISK DRIVES • SEPARATES FM OR MFM ENCODED DATA FROM ANY MAGNETIC MEDIA • ELIMINATES SEVERAL SSI AND MSI DEVICES

WD9216

Abstract: WD9216-00 WD9216-01
Contextual Info: WESTERN O R P O R A DIGITAL T I O N WD9216-00 C W D9216-00/W D9216-01 Floppy Disk Data Separator — FDDS FEATURES • PERFORMS COMPLETE DATA SEPARATION FUNCTION FOR FLOPPY DISK DRIVES • SEPARATES FM OR MFM ENCODED DATA FROM ANY MAGNETIC MEDIA • ELIMINATES SEVERAL SSI AND MSI DEVICES

WD1772-02

Abstract: WD1770 WD1772 fd179x floppy disk spindle controller fd179 floppy stepping motor diagram WD1772-00 FLOPPY DISK DRIVE floppy disk interface
Contextual Info: WESTERN O R P O R A DIGITAL T I O N WD1772-02 C WD1772-02 Floppy Disk Formatter/Controller FEATURES 28 PIN DIP SINGLE 5V SUPPLY HIGH PERFORMANCE DPLL BUILT-IN DIGITAL DATA SEPARATOR BUILT-IN WRITE PRECOMPENSATION, INCREASED TO 187 MS SINGLE AND DOUBLE DENSITY

MSC 1691 A1

Abstract: FD179x FD-179x FD 1791 FD179X-02
Contextual Info: WESTERN C O R P O R DIGITAL A T I O N FD179X-02 Floppy Disk Formatter/Controller Family FEATURES • TWO VFO CONTROL SIGNALS • RG & VFOE • SOFT SECTOR FORMAT COMPATIBILITY • AUTOMATIC TRACK SEEK WITH VERIFICATION • ACCOMMODATES SINGLE AND DOUBLE DENSITY

WD1793

Contextual Info: WESTERN O R P O R A T I O N WD177X-00 C DIGITAL WD177X-00 Floppy Disk Formatter/Controller FEATURES • 28 PIN DIP • SINGLE 5V SUPPLY cs CZ R /w c n ^ 2 28 I INTRQ 27 -1 DRQ • BUILT-IN DIGITAL DATA SEPARATOR Ao n n 3 26 I DDEN • BUILT-IN WRITE PRECOMPENSATION

Contextual Info: WESTERN C O R P O R A D I G IT A L T I O N WD1772-02 Floppy Disk Formatter/Controller FEATURES 28 PIN DIP SINGLE 5V SUPPLY HIGH PERFORMANCE DPLL BUILT-IN DIGITAL DATA SEPARATOR BUILT-IN WRITE PRECOMPENSATION, INCREASED TO 187 MS SINGLE AND DOUBLE DENSITY MOTOR CONTROL

WD92C32

Contextual Info: WESTERN D I G I T A L CO RP SIE D • =1710220 QGGMäbl 1 T-SZ-13~I WD92C32 Digital Phase Lock Loop Disk Data Separator DPLL FEATURES • Performs complete data separation function for floppy disk drives D SKD tZ SEPCLK C REFCLK C GND C • Separates FM or M F M encoded data from any

WD1015

Abstract: seagate hard disk drive diagram sa450 floppy disk motor head step 1002-05 WD1010 WD1002-05 winchester drive ST506 WD1014
Contextual Info: WESTERN DIGITAL C O f ì P O R A T / O N WD1002-05 Winchester/Floppy Controller ARCHITECTURE The Block Diagram of the WD1002-05 is shown in Figure 1. The heart of the system is the WD1015 Buffer/Controller, w hich generates and processes all data and control lines, along with the WD1014 EDS

fd179x

Abstract: FD1791 STR 6656 FD179X-02 74s124 ali m 3328 FD1792 fd179x application western digital FD1791 fd1795
Contextual Info: WESTERN C O R P O R DIGITAL A T I O N FD179X-02 Floppy Disk Formatter/Controller Family FEATURES ' • TWO V F O C O N T R O L S IG N A LS • RG & V F O E • S O FT S EC T O R F O R M A T COM PATIBILITY • AUTOM ATIC T R A C K S E E K WITH VERIFICATION

WD2793

Contextual Info: WESTERN O R P O R A DIGITAL T I O N WD279X-02 C WD279X-02 Floppy Disk Formatter/Controller Family FEATURES EN P ^ , 40 Z 3 HLT WE C Z 2 39 Z 3 IN T R Q C S C Z 3 38 H I DRQ r e 4 37 = □ 5 36 ZD DDËN *0 I W PRT « t e r 6 35 7 34 DALI I B 33 D A L2t~~ 9

WD1003-WAH

Abstract: WD1003-WA2 WD1003V-MM2 WD1003 WD1003V-MM1 WDl003V-MM2 Winchester wd1003v WDl003-WA2 display wd
Contextual Info: Software Installation This section contains instructions for low level formatting the Winchester drives. 1. Insert our Advanced diagnostic diskette or equivalent or AT compatibles . 2. Turn on the power. 3. Boot the diagnostic and select the setup option.

WD9216

Abstract: WD9216-00 WD9216-01 western digital data separator 179X Floppy Disk Controllers 921601
Contextual Info: W E S T E R N D IG ITAL C O R P O R A T I O N WD9216-00/WD9216-01 Floppy Disk Data Separator — FDDS FEATURES • PERFORMS COMPLETE DATA SEPARATION FUNCTION FOR FLOPPY DISK DRIVES • SEPARATES FM OR MFM ENCODED DATA FROM ANY MAGNETIC MEDIA • ELIMINATES SEVERAL SSI AND MSI DEVICES

pin DIAGRAM OF IC 7474 d flip flop

Abstract: western digital FD1771 ic D flip flop 7474 digital ic 7474 internal circuit diagram fd1771 74ls161 counter floppy disk Stepping Motors connection INTERNAL DIAGRAM OF IC 7474 1771 floppy pin diagram of ic 74175
Contextual Info: WESTERN DIGIT Al MOS/LSI FD1771 FLOPPY DISK FORMATTER/CONTROLlER APPLICATION NOTE FLOPPY DISK CONTROLLER APPLICATION NOTE Introduction The FD 1771 is a MOS/LSI device that performs the function of interfacing a processor to a' flexible Floppy diskette drive. This single chip replaces nearly 80% of the required disk drive interface electronics. (See figure 1-1) .It provides tha data accessing controls and the bidirectional transfer

WD92C32

Abstract: WD179 mfm data separator WD179X DD312
Contextual Info: WD92C32 Digital Phase Lock Loop Disk Data Separator DPLL FEATURES • Performs complete data separation function for floppy disk drives DSKD C • Separates FM or MFM encoded data from any magnetic media SEPC LKd • Contains internal power up reset and all logic to

WD1010

Abstract: power ic hard disk. western
Contextual Info: W E S T E R N DIGITAL C O R P O R A T I O N WD1100-10 Write Precomp/Data Separator Support Chip FEATURES RD • COMPATIBLE WITH THE WD1010 WINCHESTER DISK CONTROLLER 2XDR d 1 2 MR I 3 FDCLK2 CZ EAREN CH NOMEN CZ LATEN C Z RG I • 1MHZ AND 2MHZ CLOCK OUTPUT FOR OP­

WD1015

Abstract: floppy disk motor head step WD2797 WD1002-05 WD1014 cn 311 WD1010 western digital wD1015 WD1002
Contextual Info: W OE SR TPE OR NR AD TIGI ITO AN L C WD1015 Buffer Manager Control Processor FEATURES • SINGLE +5V POWER SUPPLY • COMPLETE BUFFER MANAGER • PROGRAMMABLE SECTOR SIZES — 128, 256, 512, OR 1024 BYTES • ECC BURST ERROR CORRECTION UP TO 5 BITS ON HARD DISK DATA

western digital data separator

Abstract: WD92C32 Western Digital 008552 ONE31
Contextual Info: WD92C32 Digital Phase Lock Loop Disk Data Separator DPLL FEATURES • Performs complete data separation function for floppy disk drives • Separates FM or MFM encoded data from any magnetic media 2 8 p V cc 7 ! □ SEPD REFCLK C 3 6 Z3CD1 GND d 4 5 DSKD C

WD1003-WAH

Abstract: WD1003 WD1003V-SR2 western digital wd-1003 WD1003-WA2 2445McCABEWAY
Contextual Info: Software Installation This section contains instructions for low level formatting the Winchester drives. You can low level format the Winchester drive s by one of two methods. Third party software available from Storage Dimensions*, Ontrack*, or other companies can low level format the drive(s). Consult your

block diagram of 80386 microprocessor

Abstract: 80386SX microprocessor pin out diagram pvga1a 80387
Contextual Info: WESTERN DIGITAL CORP EIE D • “1710520 000blS3 b ■ T-sl*h-\0\ Advance Information FE6010 DMA and Channel Control Logic Completely compatible with the IBM Personal □ Micro Channel* Arbitration Control Logic System/2* Models 70 and 80 □ Functionality equivalent to two 8237 DMA con­

80386 microprocessor pin out diagram

Abstract: microprocessor 80386 pin out diagram block diagram of 80386 microprocessor 80386 microprocessor architecture 80386 microprocessor interface keyboard monitor gigabyte MOTHERBOARD CIRCUIT diagram MA intel 80386 motherboard, 80386 microprocessor functional block diagram 80386 microprocessor interface keyboard pin out of 80386 microprocessor
Contextual Info: Advance Information FE6010 DMA and Channel Control Logic Completely compatible with the IBM Personal □ Micro Channel* Arbitration Control Logic System/2* Models 70 and 80 □ Functionality equivalent to two 8237 DMA con­ Configurable for systems based on the 80386

fe3000

Abstract: FFF06 FE3040 d4000 Western Digital floppy disk 8042 keyboard controller FFF58
Contextual Info: PRELIMINARY ENGINEERING SPECIFICATION I/O MANAGER DEVICE FE3040 R. Chung REV DESCRIPTION ECO SIGNATURES DATE TITLE - - DIGITAL C O R P O R A SCALE: DATE APPR W ESTERN CLASS COI 96 7/21/87 ; r 1 0 N BASE NUMBER 000610 SHEET 1 OF RF.V X2.3 32 This information is confidential and proprietary to WDC and shall not be reproduced or