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    Holtek Semiconductor Inc HT6542B

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    HT6542B Datasheets (3)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    HT6542B Holtek Keyboard Controller with PS-2 Original PDF
    HT6542B(40DIP) Holtek KEYBOARD CONTROLLER,MOS,DIP,40PIN Scan PDF
    HT6542B(44PLCC) Holtek KEYBOARD CONTROLLER,MOS,LDCC,44PIN Scan PDF

    HT6542B Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    PC MOTHERBOARD CIRCUIT diagram

    Abstract: intel 8042 keyboard controller MOTHERBOARD CIRCUIT diagram only PC MOTHERBOARD CIRCUIT diagram full PC keyboard CIRCUIT diagram MOTHERBOARD CIRCUIT diagram circuit diagram of motherboard intel motherboard circuit diagram pc MOTHERBOARD intel circuit diagram INTEL 8042
    Text: HT6542B Keyboard Controller with PS/2 Features • • • • • • • • High reliability MOS technology 8042-type host interface 6MHz-12MHz operating frequency Communicates with keyboard directly Provides enhanced Gate A20 switching Support PS/2 compatible mouse


    Original
    PDF HT6542B 8042-type 6MHz-12MHz HT6542B 12MHz. PC MOTHERBOARD CIRCUIT diagram intel 8042 keyboard controller MOTHERBOARD CIRCUIT diagram only PC MOTHERBOARD CIRCUIT diagram full PC keyboard CIRCUIT diagram MOTHERBOARD CIRCUIT diagram circuit diagram of motherboard intel motherboard circuit diagram pc MOTHERBOARD intel circuit diagram INTEL 8042

    computer motherboard circuit diagram

    Abstract: free circuit diagram of motherboard computer motherboard circuit diagrams INTEL 8042 CMA102 intel 28f800 CMA110 HT6542B 28F800 MOTHERBOARD CIRCUIT diagram
    Text: Evaluation & Reference Boards Cogent Computer Systems, Inc. Cogent Modular Architecture CMA COGENT Description Description ◆ 32/64-bit 66MHz CMA CPU module slot ◆ 1Mbyte Intel 28F800 FLASH Memory The Heart of CMA CMA, Cogent Modular Architecture, is an extraordinarily flexible


    Original
    PDF 32/64-bit 66MHz 28F800 DS1642 ST16C552 HT6542B 32-Bit computer motherboard circuit diagram free circuit diagram of motherboard computer motherboard circuit diagrams INTEL 8042 CMA102 intel 28f800 CMA110 MOTHERBOARD CIRCUIT diagram

    53C810

    Abstract: AP605 ht6542b i486 PC MOTHERBOARD CIRCUIT diagram 85C30 schematic CMA110 HT6542 Artesyn Technologies, Inc heurikon CMA102
    Text: IDT Evaluation & Reference Boards Evaluation & Reference Boards Section 6 129 Evaluation & Reference Boards Algorithmics P-4032 algori thmics RC4640 Single Board Computer Features ◆ ◆ 33 MHz 32-bit PCI expansion bus with 3.3V compatible slots available


    Original
    PDF P-4032 RC4640 RC64474 100MHz+ 64-bit 32-bit P-4032 53C810 ISO9001 AP605 ht6542b i486 PC MOTHERBOARD CIRCUIT diagram 85C30 schematic CMA110 HT6542 Artesyn Technologies, Inc heurikon CMA102

    A29 SMD

    Abstract: b1415 OF815 U27C HT6542 ht6542b diode a29 smd smd transistor p16 MMBT3904WT1 R105
    Text: 1 2 3 4 5 6 7 8 VCC VCC 49/S SMD R119 PS2CLKO A U26 3 OSCI 4 OSCO 5 RES# VDD 44 MS-OBFO 40 KB-OBFO 39 BC11 0.1uF X3 8MHz A U27C 5 6 IRQ6- U27D PORESET- 7 CS_PS2- 9 XIOR- 74ACT14 9 CS# MSCO 10 11 XIOWBD[0.7] BD[0.7] BD7 BD6 BD5 BD4 BD3 BD2 BD1 BD0 B 14 15


    Original
    PDF 74ACT14 MMBT3904WT1 MMBT390 HT6542B-PLCC A29 SMD b1415 OF815 U27C HT6542 ht6542b diode a29 smd smd transistor p16 MMBT3904WT1 R105

    gal20v10

    Abstract: 20f001n ycl 74LCX245DT 20F001N 93C46 smd ca91c860 HH-1M2012 HT6542B Realtek RTL8019AS RTL8019AS CARD
    Text: R Y 7/98 WinCept Reference Design User’s Manual PR EL IM IN A CONTENTS Paragraph Number EL IM IN A R Y Overview .5 Information, Documentation, and


    Original
    PDF

    PC MOTHERBOARD CIRCUIT diagram

    Abstract: intel 8042 keyboard controller MOTHERBOARD CIRCUIT diagram only PC MOTHERBOARD CIRCUIT diagram full PC keyboard CIRCUIT diagram pc motherboard reset circuit pc MOTHERBOARD intel circuit diagram microprocessor mouse circuit diagram circuit diagram of motherboard MOTHERBOARD CIRCUIT diagram
    Text: HOLTEK HT6542B Keyboard Controller with PS/2 Features • • • • • H igh re lia b ility M O S tech n ology 8 04 2 -ty p e h o st in terfac e 6M H z-12M H z o p e ra tin g frequ en cy C o m m u n ica te s w ith k e y b o a rd directly P ro v id e s en h a n ced G a te A 2 0 sw itch in g


    OCR Scan
    PDF HT6542B 8042-type 6MHz-12MHz 6-12M) PC MOTHERBOARD CIRCUIT diagram intel 8042 keyboard controller MOTHERBOARD CIRCUIT diagram only PC MOTHERBOARD CIRCUIT diagram full PC keyboard CIRCUIT diagram pc motherboard reset circuit pc MOTHERBOARD intel circuit diagram microprocessor mouse circuit diagram circuit diagram of motherboard MOTHERBOARD CIRCUIT diagram

    PC MOTHERBOARD CIRCUIT diagram

    Abstract: intel 8042 keyboard controller pc motherboard reset circuit PC keyboard CIRCUIT diagram MOTHERBOARD CIRCUIT diagram only INTEL 8042 MOTHERBOARD CIRCUIT diagram microprocessor mouse circuit diagram PC MOTHERBOARD CIRCUIT diagram full circuit diagram of motherboard
    Text: HOLTEK HT6542B Keyboard Controller with PS/2 Features • • • • • H igh re lia b ility M O S tech n ology 8 04 2 -ty p e h o st in terfac e 6M H z-12M H z o p e ra tin g frequ en cy C o m m u n ica te s w ith k e y b o a rd directly P ro v id e s en h a n ced G a te A 2 0 sw itch in g


    OCR Scan
    PDF HT6542B 8042-type 6MHz-12MHz HT6542B 6-12M) PC MOTHERBOARD CIRCUIT diagram intel 8042 keyboard controller pc motherboard reset circuit PC keyboard CIRCUIT diagram MOTHERBOARD CIRCUIT diagram only INTEL 8042 MOTHERBOARD CIRCUIT diagram microprocessor mouse circuit diagram PC MOTHERBOARD CIRCUIT diagram full circuit diagram of motherboard

    intel 8042 keyboard controller

    Abstract: intel 8042 of intel 8042 I3-539 HT6542 8042 keyboard controller ht6542b
    Text: HOLTEK H T HT6542B Keyboard Controller with PS/2 Features • • • • • • • • H igh reliability M O S technology 8042-type h ost interface 6M Hz-12MHz operating frequency Com m unicates with keyboard directly Provides enhanced G ate A20 switching


    OCR Scan
    PDF 8042-type z-12MHz HT6542B 6542B 6542O 6-12M) XIORXIOW8042CS intel 8042 keyboard controller intel 8042 of intel 8042 I3-539 HT6542 8042 keyboard controller ht6542b