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    DP8473 DISK CONTROLLER Search Results

    DP8473 DISK CONTROLLER Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    SSM6J808R Toshiba Electronic Devices & Storage Corporation MOSFET, P-ch, -40 V, -7 A, 0.035 Ohm@10V, TSOP6F, AEC-Q101 Visit Toshiba Electronic Devices & Storage Corporation
    SSM6K819R Toshiba Electronic Devices & Storage Corporation MOSFET, N-ch, 100 V, 10 A, 0.0258 Ohm@10V, TSOP6F, AEC-Q101 Visit Toshiba Electronic Devices & Storage Corporation
    SSM6K809R Toshiba Electronic Devices & Storage Corporation MOSFET, N-ch, 60 V, 6.0 A, 0.036 Ohm@10V, TSOP6F, AEC-Q101 Visit Toshiba Electronic Devices & Storage Corporation
    SSM6K504NU Toshiba Electronic Devices & Storage Corporation MOSFET, N-ch, 30 V, 9.0 A, 0.0195 Ohm@10V, UDFN6B, AEC-Q101 Visit Toshiba Electronic Devices & Storage Corporation
    SSM3K361R Toshiba Electronic Devices & Storage Corporation MOSFET, N-ch, 100 V, 3.5 A, 0.069 Ohm@10V, SOT-23F, AEC-Q101 Visit Toshiba Electronic Devices & Storage Corporation

    DP8473 DISK CONTROLLER Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    PC8477A

    Abstract: "floppy controller" underrun mfm decoder nec floppy circuit canton AS 60 SC service manual 3 phase 2 speed soft start motor control diagram 82077sl "Barium Ferrite" floppy disk Stepping Motors NEC 82077sl
    Text: PC8477B SuperFDC TM Advanced Floppy Disk Controller Y General Description The PC8477B CMOS advanced floppy disk controller is an enhanced version of National’s DP8473 floppy controller The PC8477B is software compatible with the DP8473 and NEC mPD765 floppy disk controllers In addition it is pin and


    Original     		PC8477B PC8477B DP8473 mPD765 82077AA 20-3A PC8477A "floppy controller" underrun mfm decoder nec floppy circuit canton AS 60 SC service manual 3 phase 2 speed soft start motor control diagram 82077sl "Barium Ferrite" floppy disk Stepping Motors NEC 82077sl PDF

    DOWNLOAD FLOPPY DISK DATASHEET

    Abstract: FLOPPY DISK DRIVE AN-653 C1995 DP8473 floppy controller D-82256
    Text: National Semiconductor Application Note 653 Steve Horeff September 1989 The DP8473 floppy disk controller can be used in a PS 2 floppy controller design While no external circuitry is required in a PC-AT application the DP8473 requires some external circuitry to emulate additional registers added to


    Original     		DP8473 20-3A DOWNLOAD FLOPPY DISK DATASHEET FLOPPY DISK DRIVE AN-653 C1995 floppy controller D-82256 PDF

    KB 2736

    Abstract: DP8473V plus2 Saronix srx C1995 DP8473 DP8473N FGND250 FGND500 N48A
    Text: DP8473 Floppy Disk Controller PLUS-2 TM General Description Features This controller is a full featured floppy disk controller that is software compatible with the mPD765A but also includes many additional hardware and software enhancements These enhancements include additional logic specifically required for an IBM PC PC-XT PC-AT or PS 2 design


    Original     		DP8473 mPD765A KB 2736 DP8473V plus2 Saronix srx C1995 DP8473N FGND250 FGND500 N48A PDF

    schematic diagram disk drive motor controller

    Abstract: nec765 an6311 schematic diagram disk drive motor sa450 disk drive diagram control system diagram disk drive DP8473 floppy interface floppy disk interface
    Text: National Semiconductor Application Note 631 Robert Lutz Steve Horeff December 1989 OVERVIEW When designing a floppy interface circuit for a PC-AT in the past there was very little flexibility given to the design engineer The NEC765 which was designed into the original


    Original     		NEC765 20-3A schematic diagram disk drive motor controller an6311 schematic diagram disk drive motor sa450 disk drive diagram control system diagram disk drive DP8473 floppy interface floppy disk interface PDF

    smc9216

    Abstract: C20N MOTOR PUMP KPE-2 mfm data separator data separator schematic diagram disk drive motor controller single phase to three phase sign wave generator slip ring motor electrical power drawing mark g0n
    Text: National Semiconductor Application Note 505 Bob Lutz Paolo Melloni and Larry Wakeman February 1989 Table of Contents 1 0 INTRODUCTION Due to the increase in CMOS processing capabilities it is now possible to integrate both the analog and digital circuitry to achieve a high performance monolithic data separator


    Original     		DP8473 smc9216 C20N MOTOR PUMP KPE-2 mfm data separator data separator schematic diagram disk drive motor controller single phase to three phase sign wave generator slip ring motor electrical power drawing mark g0n PDF

    74ls521

    Abstract: DB25 Parallel connector PAL Decoder 16L8 PC87310EB NEL NE-18A 74LS125 tri-state buffer p20l8 LS521 working of IC 74ls244 as buffer 74LS245
    Text: National Semiconductor Application Note 676 Welson Lin Steve Horeff December 1990 BACKGROUND The PC87310 integrates two UARTs a floppy disk controller with analog data separator one parallel port game port decode hard disk controller decode and standard PC-XT


    Original     		PC87310 74LS125 74LS245 20-3A 74ls521 DB25 Parallel connector PAL Decoder 16L8 PC87310EB NEL NE-18A 74LS125 tri-state buffer p20l8 LS521 working of IC 74ls244 as buffer PDF

    INS8250N-B

    Abstract: mfm decoder 74LS244 PIN CONFIGURATION AND SPECIFICATIONS PC87310VF 74LS244 buffer floppy disk head ins8250-b floppy disk spindle controller floppy disk Stepping Motors floppy disk Stepping Motors connection
    Text: PC87310 SuperI O TM Dual UART with Floppy Disk Controller and Parallel Port General Description The PC87310 incorporates two full function UARTs a floppy disk controller (FDC) with analog data separator one parallel port game port decode hard disk controller decode standard XT AT address decoding for on-chip functions and a Configuration Register in one chip Thus it offers a single chip solution to the most commonly used


    Original     		PC87310 PC87310 20-3A INS8250N-B mfm decoder 74LS244 PIN CONFIGURATION AND SPECIFICATIONS PC87310VF 74LS244 buffer floppy disk head ins8250-b floppy disk spindle controller floppy disk Stepping Motors floppy disk Stepping Motors connection 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
    Text: 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

    8048 microcontroller keyboard

    Abstract: keyboard controller 8048 PC16C550 74HC244 nec 8048 microcontroller mouse 8051 microcontroller code for measuring power factor microcontroller 8051 multi keyboard NEC 8051 microcontroller notebook 486 keyboard ic
    Text: National Semiconductor Application Note AN- 928 February 1994 The PC87334VJG SuperI O integrated PC I O controller and PC87912VJG single-chip keyboard controller real-time clock provide the most sophisticated active power management available for notebook PDA and palmtop PCs


    Original     		PC87334VJG PC87912VJG 20-3A 8048 microcontroller keyboard keyboard controller 8048 PC16C550 74HC244 nec 8048 microcontroller mouse 8051 microcontroller code for measuring power factor microcontroller 8051 multi keyboard NEC 8051 microcontroller notebook 486 keyboard ic PDF

    schematic diagram disk drive motor controller

    Abstract: "floppy controller" underrun NEC 765A PC87312 PC16550A PC87322VF nec floppy circuit octal tri state buffer ic "Barium Ferrite" C1995
    Text: June 1994 PC87322VF SuperI O TM III Floppy Disk Controller with Dual UARTs Enhanced Parallel Port and IDE Interface General Description The PC87322VF incorporates a Floppy Disk Controller (FDC) two full function UARTs an enhanced parallel port and IDE interface control logic in one chip The PC87322VF


    Original     		PC87322VF PC87322VF PC8477 mDP8473 mPD765 N82077 20-3A schematic diagram disk drive motor controller "floppy controller" underrun NEC 765A PC87312 PC16550A nec floppy circuit octal tri state buffer ic "Barium Ferrite" C1995 PDF

    "floppy controller" underrun

    Abstract: 5 hp DC motor speed control using scr Pcr 2a reciever pin diagram 74ls175 pin diagram disk drive diagram NEC disk controller SCR TRIGGER PULSE 3 phase 3 phase ac motor circuits HD 12039 infra red reciever transmitter
    Text: March 1995 PC87334VLJ PC87334VJG SuperI O TM 3 3V 5V Floppy Disk Controller Dual UARTs Infrared IEEE1284 Parallel Port and IDE Interface General Description Features The PC87334VLJ PC87334VJG is a single chip solution for most commonly used I O peripherals in ISA EISA and MicroChannel based computers It incorporates a Floppy


    Original     		PC87334VLJ PC87334VJG IEEE1284 20-3A "floppy controller" underrun 5 hp DC motor speed control using scr Pcr 2a reciever pin diagram 74ls175 pin diagram disk drive diagram NEC disk controller SCR TRIGGER PULSE 3 phase 3 phase ac motor circuits HD 12039 infra red reciever transmitter PDF

    3 phase scr drive circuit diagram

    Abstract: PC87332VLJ dummy load 11930-11 "floppy controller" underrun 3 phase monitor 3 phase monitoring IC wg a5 6d 25 v sumitomo connectors datasheet part number wise nec floppy circuit SCR TRIGGER PULSE 3 phase
    Text: May 1995 PC87332VLJ 3 3V 5V and PC87332VLJ-5 (5V) (SuperI O TM III Premium Green) Floppy Disk Controller Dual UARTs IEEE1284 Parallel Port and IDE Interface General Description Features The PC87332VLJ and PC87332VLJ-5 are single chip solutions for most commonly used I O peripherals in ISA EISA


    Original     		PC87332VLJ PC87332VLJ-5 IEEE1284 PC87332VLJ PC87332VLJ-5 20-3A 3 phase scr drive circuit diagram dummy load 11930-11 "floppy controller" underrun 3 phase monitor 3 phase monitoring IC wg a5 6d 25 v sumitomo connectors datasheet part number wise nec floppy circuit SCR TRIGGER PULSE 3 phase PDF

    ETR00

    Abstract: PC84778 WG A5 6D 25 Z canton AS 60 SC service manual 8477BVF WG A4 6D 02 Z WG A8 6D 05 Z floppy controller PC MOTHERBOARD ibm rev 1.5 SERVICE MANUAL free "Barium Ferrite"
    Text: PC8477B SuperFDC Advanced Floppy Disk Controller General Description The PC8477B CMOS advanced floppy disk controller is an enhanced version of National’s DP8473 floppy controller. The PC8477B is software compatible with the DP8473 and NEC jaPD765 floppy disk controllers. In addition, it is pin and


    OCR Scan     		PC8477B PC8477B DP8473 jaPD765 82077AA PC8477B, ETR00 PC84778 WG A5 6D 25 Z canton AS 60 SC service manual 8477BVF WG A4 6D 02 Z WG A8 6D 05 Z floppy controller PC MOTHERBOARD ibm rev 1.5 SERVICE MANUAL free "Barium Ferrite" PDF

    sk 8060

    Abstract: SRX SARONIX SQP5 8060 transistor RG545 dp8473v
    Text: NOV 0 5 îosü DP8473 Floppy Disk Controller PLUS-2 General Description Features This controller is a full featured floppy disk controller that is software compatible with the /xPD765A, but also includes many additional hardware and software enhancements.


    OCR Scan     		DP8473 uPD765A DP84rmany sk 8060 SRX SARONIX SQP5 8060 transistor RG545 dp8473v PDF

    Untitled

    Abstract: No abstract text available
    Text: 5.0 FDC Functional Description The PC87323 is software compatible with the DP8473 and 82077 floppy disk controllers. Upon a power on reset, the 16-byte FIFO will be disabled. Also, the disk interface out­ puts will be configured as active push-pull outputs, which


    OCR Scan     		PC87323 DP8473 16-byte IOCS16 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
    Text: PC87311A/PC87312 ¡23National 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

    INS8250N-B

    Abstract: 24 mhz crystal oscillator 765 floppy disk controller Pc xt NS16450
    Text: PC87310 £3 National Æm Semiconductor PC87310 Super I/O Dual UART with Floppy Disk Controller and Parallel Portt General Description The PC87310 incorporates two full function UARTs, a flop­ py disk controller (FDC) with analog data separator, one


    OCR Scan     		PC87310 PC87310 INS8250N-B, INS8250A NS16450 DP8473 INS8250N-B 24 mhz crystal oscillator 765 floppy disk controller Pc xt PDF

    n82077

    Abstract: PC16550A 8042AH DP8477 microchannel PC87911 PC87306
    Text: PC87306 Superl/O Enhanced Sidewinder Lite Floppy Disk Controller, Keyboard Controller, Real-Time Clock, Dual UARTs, Infrared Interface, IEEE 1284 Parallel Port, and IDE Interface General Description Features The PCS7306 is a single chip solution incorporating a Key­


    OCR Scan     		PC87306 PCS7306 PC87323, 160-pin n82077 PC16550A 8042AH DP8477 microchannel PC87911 PDF

    n82077

    Abstract: PC87323VUL
    Text: PRELIMIN Semiconductor ju PC87323VUL Superl/O Sidewinder Floppy Disk Controller, Keyboard Controller, Real-Time Clock, Dual UARTs, IEEE 1284 Parallel Port, and IDE Interface General Description Features The PC87323VUL is a single chip solution incorporating a


    OCR Scan     		PC87323VUL PC16550A NS16450 160-pin n82077 PDF

    Untitled

    Abstract: No abstract text available
    Text: 3.0 FDC Register Description The floppy disk controller is suitable for all PC-AT, EISA, PS/2, and general purpose applications. The operational mode PC-AT, PS/2, and Model 30 of the FDC is deter­ mined by bits 7, 6 of ASC register. AT mode is the default.


    OCR Scan     		DP8473 N82077 16-byte PDF

    vl82c110

    Abstract: lpt port direction bit 5
    Text: CCT 3 1 !99t M W ANIGE IIN11F M A T 0@N1 V LSI Technology, in c VL82C110 FEATURES • Combines the functions of the following PC/AT* peripheral chips: -T w o 16C450 UARTs -P a ra lle l printer port - 765A compatible floppy disk controller with digital data dock


    OCR Scan     		VL82C110 16C450 NS16C450 vl82c110 lpt port direction bit 5 PDF

    VL16C450

    Abstract: MTR100 30 pin dock connector lpt port direction bit 5 VL16C452
    Text: CCT 3 1 !99í VLSI T e ch n o lo g y , in c 0MFOTBMTD@IN1 VL82C110 FLOPPY DISK CONTROLLER COMBINATION I/O FEATURES • Single 24 MHz crystal/oscillator • Combines the fonctions of the following PC/AT* peripheral chips: -T w o 16C450 UARTs -Parallel printer port


    OCR Scan     		16C450 NS16C450 VL82C110 VL16C450 MTR100 30 pin dock connector lpt port direction bit 5 VL16C452 PDF

    NEC PD765

    Abstract: PC8477A PD765 FK 505 AM NEC 82077sl NEC PD765 chip Programmable Floppy Disk Controller intel C5480 DP8473 fxs 100 10
    Text: 19» National ÆÆ Semiconductor PRELIMINARY May 1992 PC8477B SuperFDC Advanced Floppy Disk Controller 16 byte FIFO (default disabled) — Burst and N on-B urst m odes — Program m able threshold Perpendicular M ode R ecording drive support High perform ance internal analog data se parator (no


    OCR Scan     		PC8477B PC8477B DP8473 jxPD765 82077AA PC8477B, PS/2-15 NEC PD765 PC8477A PD765 FK 505 AM NEC 82077sl NEC PD765 chip Programmable Floppy Disk Controller intel C5480 fxs 100 10 PDF

    VL16C450

    Abstract: VL16C452 lpt port direction bit 5 ria PD6 VL16C452B hard disk head motor lpt control VL82C110-PFC dp8473 disk controller 16C450
    Text: CCT 3 Ì ?99î VLSI Technology, in c A WÄM E IINIFÛI^IMIÂTIÛINI VL82C110 FLOPPY DISK CONTROLLER COMBINATION I/O FEATURES • Combines the functions of the following PC/AT* peripheral chips: -T w o 16C450 UARTs —Parallel printer port - 765A compatible floppy disk


    OCR Scan     		VL82C110 16C450 NS16C450 VL16C450 VL16C452 lpt port direction bit 5 ria PD6 VL16C452B hard disk head motor lpt control VL82C110-PFC dp8473 disk controller PDF