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8259A

PROGRAMMABLE INTERRUPT CONTROLLER

GENERALDESCRIPTION The8259AProgrammableInterruptControllerhandlesuptoeightvectoredpriorityinterruptsfortheCPU.Itiscascadableforupto64vectoredpriorityinterruptswithoutadditionalcircuitry.Itispackagedina28-pinDIP,usesNMOStechnology,andrequiresasingle+5-Vs

IntelIntel Corporation

英特爾

8259A-2

PROGRAMMABLE INTERRUPT CONTROLLER

GENERALDESCRIPTION The8259AProgrammableInterruptControllerhandlesuptoeightvectoredpriorityinterruptsfortheCPU.Itiscascadableforupto64vectoredpriorityinterruptswithoutadditionalcircuitry.Itispackagedina28-pinDIP,usesNMOStechnology,andrequiresasingle+5-Vs

IntelIntel Corporation

英特爾

A8259

PROGRAMMABLEINTERRUPTCONTROLLER

GeneralDescription TheAltera?a8259MegaCore?functionisaprogrammableinterruptcontroller.Thea8259canbeinitializedbythemicroprocessorthrougheightdatabuslines(din[7..0]anddout[7..0]),andthencs,nrd,nwr,int,andnintacontrolsignals.Figure1showsthesymbolforthe

AlteraAltera Corporation

阿爾特阿爾特拉公司

AWS-8259

15XGATFTLCDIndustrialWorkstationwith9xISA/PCI/PICMGSlots,PassiveBackplaneandMembraneKeypad

ADVANTECHAdvantech Co., Ltd.

研華科技研華科技（中國(guó)）有限公司

AWS-8259TP-RAE

15XGATFTLCDIndustrialWorkstationwith9xISA/PCI/PICMGSlots,PassiveBackplaneandMembraneKeypad

ADVANTECHAdvantech Co., Ltd.

研華科技研華科技（中國(guó)）有限公司

AWS-8259TP-XAE

15XGATFTLCDIndustrialWorkstationwith9xISA/PCI/PICMGSlots,PassiveBackplaneandMembraneKeypad

ADVANTECHAdvantech Co., Ltd.

研華科技研華科技（中國(guó)）有限公司

AWS-8259T-RAE

15XGATFTLCDIndustrialWorkstationwith9xISA/PCI/PICMGSlots,PassiveBackplaneandMembraneKeypad

ADVANTECHAdvantech Co., Ltd.

研華科技研華科技（中國(guó)）有限公司

AWS-8259T-XAE

15XGATFTLCDIndustrialWorkstationwith9xISA/PCI/PICMGSlots,PassiveBackplaneandMembraneKeypad

ADVANTECHAdvantech Co., Ltd.

研華科技研華科技（中國(guó)）有限公司

D8259

ProgrammableInterruptController

OVERVIEW TheD8259isasoftCoreofProgrammableInterruptController.Itisfullycompatiblewiththe82C59Adevice.TheD8259Coremanagesupto8-vectoredpriorityinterruptsforprocessor.Programmingittocascadeallowsforupto64vectoredinterrupts.Morethan64vectoredinterruptscan

DCD

Digital Core Design

EP8259

14PinDIPTTLSquare-WaveGenerator

PCA

PCA ELECTRONICS INC.

詳細(xì)參數(shù)

  • 型號(hào)：

    8259A

  • 制造商：

    INTEL

  • 制造商全稱：

    Intel Corporation

  • 功能描述：

    PROGRAMMABLE INTERRUPT CONTROLLER

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
INT
24+/25+
850
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
 詢價(jià)
NEC
23+
NA
5000
全新原裝假一賠十
 詢價(jià)
SAB
2020+
DIP
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
 詢價(jià)
SL
2022
DIP
2600
詢價(jià)
NEC
23+
DIP
3000
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售
 詢價(jià)
NEC
23+
DIP
5000
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋?kù)存,詳
 詢價(jià)
KEXIN
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
 詢價(jià)
ON/安森美
23+
1350+
6500
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
ON/安森美
23+
1350+
6500
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
Greenlee
1935+
N/A
656
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更多8259A供應(yīng)商 更新時(shí)間2025-4-4 9:10:00

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