首頁(yè) >MM74HC245A>規(guī)格書列表
| 零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
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 | Fairchild | |
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 | ONSEMI | |
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 | NSC | |
MM74HC245A | Octal 3-STATE Transceiver | ONSEMION Semiconductor 安森美半導(dǎo)體安森美半導(dǎo)體公司 | ONSEMI | |
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 | Fairchild | ||
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 | Fairchild | ||
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 | Fairchild | ||
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 | Fairchild | ||
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 | Fairchild | ||
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 | Fairchild |
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) |
相關(guān)規(guī)格書
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
- TL074A
- TL074-EP
- TL074H
- SN65LVDT3486AD
- PS9307L2
- PS9332L
- PS9313L
- PS9307AL
- PS9351L2
- PS9331L
相關(guān)庫(kù)存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- TL074
- TL074
- TL074
- TL074B
- TL074M
- SN65LVDT3486B
- PS9351L
- PS9317L2
- PS9313L2
- PS9309L2
- PS9308L2
- PS9306L2
- PS9305L
