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    PC87312 Price and Stock

    National Semiconductor Corporation PC87312VF

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    Quest Components PC87312VF 406
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    PC87312 Datasheets (3)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    PC87312 National Semiconductor Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface Original PDF
    PC87312 National Semiconductor Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface Scan PDF
    PC87312VF National Semiconductor PC87311A/PC87312 (SuperI/OTM II/III) Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface Original PDF

    PC87312 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    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     		PDF 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

    8242 KEYBOARD

    Abstract: TAG 8518 NEC PD765 NEC PD765 chip NEC J302 IACSC CONF14 N8242 PC87312 a215 speaker
    Text: Digital Semiconductor 21164 Alpha Microprocessor Evaluation Board User’s Guide Order Number: EC–QD2UD–TE Revision/Update Information: Digital Equipment Corporation Maynard, Massachusetts This document supersedes the Alpha 21164 Microprocessor Evaluation


    Original     		PDF

    sht22

    Abstract: SHT12 5BE1 EL114 6nc3 SHT20 RAM128KX8 SHT13 VG-468 57BE2
    Text: 5 EBSA-110 SHEET SIG 4 Schematic PREFIXES 3 2 BAN#=EBSA-110 REV#=REVB Directory 1 - STRONGARM SHT20, C 1 - Schematic sht 2 - Block sht 3 CPU_, sht 4 - Debug sht 5 - SSRAM sht 6 BUF_, IO_ Address sht 7 MUX_, SIM_ DRAM sht 8 CTA_, CTB_ Control sht 9 CTA_, CTB_


    Original     		PDF EBSA-110 SHT20, ebsa110 sht22 SHT12 5BE1 EL114 6nc3 SHT20 RAM128KX8 SHT13 VG-468 57BE2

    vhdl code for sht11

    Abstract: MT16D232M VG-468 85u0 MT4D232M MT4D232M-6 MT16D232M6 MT4D232 PC xt MOTHERBOARD CIRCUIT diagram QuickSwitch as a 5V TTL to 3V TTL Converter
    Text: Digital Semiconductor SA-110 Microprocessor Evaluation Board Reference Manual Order Number: EC-QU5KA-TE The EBSA-110 is an evaluation board for the SA-110 StrongARM microprocessor. This manual is the single point-of-reference for all users of the EBSA-110. It is a configuration guide, a programmers’ guide and


    Original     		PDF SA-110 EBSA-110 EBSA-110. vhdl code for sht11 MT16D232M VG-468 85u0 MT4D232M MT4D232M-6 MT16D232M6 MT4D232 PC xt MOTHERBOARD CIRCUIT diagram QuickSwitch as a 5V TTL to 3V TTL Converter

    N8242PC

    Abstract: intel 865 MOTHERBOARD pcb CIRCUIT diagram S82378ZB "intel 8242" 865 intel MOTHERBOARD CIRCUIT diagram PCB-3330-1010-D intel 865 MOTHERBOARD CIRCUIT diagram free circuit diagram of intel 865 motherboard N8242 PC MOTHERBOARD intel 865 circuit diagram
    Text: AlphaPC64 Motherboard User’s Manual Order Number: EC–QLJKB–TE Revision/Update Information: Digital Equipment Corporation Maynard, Massachusetts This document supersedes the AlphaPC64 Motherboard User’s Manual EC–QLJKA–TE . July 1995 Possession, use, or copying of the software described in this publication is authorized only


    Original     		PDF AlphaPC64 N8242PC intel 865 MOTHERBOARD pcb CIRCUIT diagram S82378ZB "intel 8242" 865 intel MOTHERBOARD CIRCUIT diagram PCB-3330-1010-D intel 865 MOTHERBOARD CIRCUIT diagram free circuit diagram of intel 865 motherboard N8242 PC MOTHERBOARD intel 865 circuit diagram

    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     		PDF 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

    "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     		PDF 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

    PC16550A

    Abstract: DP8477 PC87306 Transistor mcr 22-8 413 nec floppy circuit 8042AH C1995 DS1287 MC146818 N82077
    Text: November 1995 PC87306 SuperI O TM 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 PC87306 is a single chip solution incorporating a Keyboard and PS 2 Mouse Controller KBC Real Time Clock


    Original     		PDF PC87306 PC16550A DP8477 Transistor mcr 22-8 413 nec floppy circuit 8042AH C1995 DS1287 MC146818 N82077

    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     		PDF 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

    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     		PDF 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

    NEC uPD765

    Abstract: PCR 406 J str wg 252 str wg 753 topp pro ITT 1f2 DIODE TRANSISTOR mcr 100-6 upd765 FRB connector marking code fu
    Text: PRELIMINARY Semiconductor A u gu st 19 9 5 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 PC87306 is a single chip solution incorporating a Key­


    OCR Scan     		PDF PC87306 20-3A 0541B-000 b50112M NEC uPD765 PCR 406 J str wg 252 str wg 753 topp pro ITT 1f2 DIODE TRANSISTOR mcr 100-6 upd765 FRB connector marking code fu

    TKK power transformer tkp0151-35

    Abstract: TKK power transformer
    Text: Semiconductor PRELIMINAR juiyi9 PC87340VUL Superl/O + LAN Ethernet Controller, Floppy Disk Controller, Dual UARTs, IEEE 1284 Parallel Port, and IDE Interface General Description Features The PC87340VUL provides in a single chip solution all of the standard peripherals found on the ISA bus of a typical


    OCR Scan     		PDF PC87340VUL PC87340VUL NE2000 PC87340VUL. 160-pin Cep-01451, TKK power transformer tkp0151-35 TKK power transformer

    scr FIR 3d

    Abstract: 10311 rv PD765 3 phase 100A SCR CONNECTION lm 7407 buffer chip connector mr-100 NEC PD765 TIL-34 12039 infra red reciever transmitter
    Text: PRELIMINARY Semiconductor N ovem ber 1994 TM P C 87334V LJ/P C 87334V JG S u p e rl/OI 1 3 .3 V /5 V Floppy Disk C ontroller, Dual UARTs, Infrared, IEEE1284 Parallel Port, and IDE Interface General Description Features T he P C 87334V LJ/PC 87334VJG is a single chip solution for


    OCR Scan     		PDF PC87334VLJ PC87334VJG IEEE1284 7334V 87334VJG 20-3A scr FIR 3d 10311 rv PD765 3 phase 100A SCR CONNECTION lm 7407 buffer chip connector mr-100 NEC PD765 TIL-34 12039 infra red reciever transmitter