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MM74HC245A

Octal 3-STATE Transceiver

GeneralDescription TheMM74HC245A3-STATEbidirectionalbufferutilizesadvancedsilicon-gateCMOStechnology,andisintendedfortwo-wayasynchronouscommunicationbetweendatabuses.Ithashighdrivecurrentoutputswhichenablehighspeedoperationevenwhendrivinglargebuscapacitances

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

MM74HC245A

八路 3 態(tài)收發(fā)器; ?典型傳播延遲: 13 ns\n?寬電源范圍: 2-6V\n?低靜態(tài)電流: 80 μA最大值(74 HC)\n?3態(tài)輸出用于連接總線導(dǎo)向系統(tǒng)\n?高輸出驅(qū)動(dòng): 6 mA(最小值)\n?與645相同\n;

MM74HC245A 3態(tài)雙向緩沖器采用先進(jìn)硅柵極CMOS技術(shù),為數(shù)據(jù)總線之間的雙向異步通信設(shè)計(jì)。 它具有高驅(qū)動(dòng)電流輸出,即使在驅(qū)動(dòng)大型總線電容時(shí)也能實(shí)現(xiàn)高速運(yùn)行。 該電路包括低功耗和高抗干擾性,通常與CMOS電路相關(guān),同時(shí)具有與低功耗肖特基TTL電路相媲美的速度。 該器件具有一個(gè)有源低電平使能輸入G#和一個(gè)方向控制引腳DIR。 When DIR is HIGH, data flows from the A inputs to the B outputs. 當(dāng)DIR為低電平時(shí),數(shù)據(jù)從B輸入流至A輸出。 MM74HC245A將原碼數(shù)據(jù)從一個(gè)總線轉(zhuǎn)移至其他總線。 該器件能驅(qū)動(dòng)高達(dá)15個(gè)LS-TTL負(fù)載,無(wú)施密特觸發(fā)器輸入。 所有輸入通過(guò)連接至VCC和接地的二極管加以保護(hù),以免因靜電放電而受損。

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

MM74HC245A

Octal TRI-STATE Transceiver

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

MM74HC245A

Octal 3-STATE Transceiver

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

MM74HC245AMTC

Octal 3-STATE Transceiver

GeneralDescription TheMM74HC245A3-STATEbidirectionalbufferutilizesadvancedsilicon-gateCMOStechnology,andisintendedfortwo-wayasynchronouscommunicationbetweendatabuses.Ithashighdrivecurrentoutputswhichenablehighspeedoperationevenwhendrivinglargebuscapacitances

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

MM74HC245AMTCX

Octal 3-STATE Transceiver

GeneralDescription TheMM74HC245A3-STATEbidirectionalbufferutilizesadvancedsilicon-gateCMOStechnology,andisintendedfortwo-wayasynchronouscommunicationbetweendatabuses.Ithashighdrivecurrentoutputswhichenablehighspeedoperationevenwhendrivinglargebuscapacitances

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

MM74HC245AN

Octal 3-STATE Transceiver

GeneralDescription TheMM74HC245A3-STATEbidirectionalbufferutilizesadvancedsilicon-gateCMOStechnology,andisintendedfortwo-wayasynchronouscommunicationbetweendatabuses.Ithashighdrivecurrentoutputswhichenablehighspeedoperationevenwhendrivinglargebuscapacitances

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

MM74HC245ANX

Octal 3-STATE Transceiver

GeneralDescription TheMM74HC245A3-STATEbidirectionalbufferutilizesadvancedsilicon-gateCMOStechnology,andisintendedfortwo-wayasynchronouscommunicationbetweendatabuses.Ithashighdrivecurrentoutputswhichenablehighspeedoperationevenwhendrivinglargebuscapacitances

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

MM74HC245ASJ

Octal 3-STATE Transceiver

GeneralDescription TheMM74HC245A3-STATEbidirectionalbufferutilizesadvancedsilicon-gateCMOStechnology,andisintendedfortwo-wayasynchronouscommunicationbetweendatabuses.Ithashighdrivecurrentoutputswhichenablehighspeedoperationevenwhendrivinglargebuscapacitances

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

MM74HC245ASJX

Octal 3-STATE Transceiver

GeneralDescription TheMM74HC245A3-STATEbidirectionalbufferutilizesadvancedsilicon-gateCMOStechnology,andisintendedfortwo-wayasynchronouscommunicationbetweendatabuses.Ithashighdrivecurrentoutputswhichenablehighspeedoperationevenwhendrivinglargebuscapacitances

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

技術(shù)參數(shù)

  • Pb-free:

    Pb

  • Halide free:

    H

  • Status:

    Active

  • Channels:

    8

  • Output:

    3-State

  • VCC Min (V):

    2

  • VCC Max (V):

    6

  • tpd Max (ns):

    15

  • IO Max (mA):

    7.8

  • Package Type:

    SOIC-20W

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
FAIRCHILD
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價(jià)
FSC
1215+
DIP-20
150000
全新原裝,絕對(duì)正品,公司大量現(xiàn)貨供應(yīng).
詢價(jià)
FAIRCHILD
13+
3038
原裝分銷
詢價(jià)
NAT
24+/25+
144
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
詢價(jià)
FAI
24+
5256
詢價(jià)
FSC
SOP5.2
969
正品原裝--自家現(xiàn)貨-實(shí)單可談
詢價(jià)
FAIRCHILD
18
DIP
2500
全新原裝現(xiàn)貨100真實(shí)自己公司
詢價(jià)
FSC
24+
DIP16
6800
絕對(duì)原裝!真實(shí)庫(kù)存!
詢價(jià)
FSC
17+
DIP
6200
100%原裝正品現(xiàn)貨
詢價(jià)
NS
23+
DIP
9823
詢價(jià)
更多MM74HC245A供應(yīng)商 更新時(shí)間2025-7-29 9:10:00