首頁 >74AHC257D-T>規(guī)格書列表
零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
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Quad2-inputmultiplexer;3-state 1.Generaldescription The74AHC257;74AHCT257isahigh-speedSi-gateCMOSdeviceandispincompatible withLow-powerSchottkyTTL(LSTTL).ItisspecifiedincompliancewithJEDECstandard No.7-A. The74AHC257;74AHCT257hasfouridentical2-inputmultiplexerswith3-stateoutputs, which | NEXPERIANexperia B.V. All rights reserved 安世安世半導(dǎo)體(中國)有限公司 | NEXPERIA | ||
Quad2-inputmultiplexer;3-state DESCRIPTION The74AHC/AHCT257arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardNo.7A. FEATURES ?ESDprotection: HBMEIA/JESD22-A114-Aexceeds2000V MMEIA/JESD22-A115-Aexceeds200V | PhilipsNXP Semiconductors 飛利浦荷蘭皇家飛利浦 | Philips | ||
Quad2-inputmultiplexer3-state | nxpNXP Semiconductors 恩智浦恩智浦半導(dǎo)體公司 | nxp | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
SN74AHC257Quad2-InputDataSelectors/MultiplexerswithThree-StateNon-InvertingOutputs 1Features ?Operatingrange2Vto5.5VVCC ?Lowdelay,9.5nsmax(VCC=5V,CL=50pF) ?Latch-upperformanceexceeds250mA perJESD17 2Applications ?Dataselection ?Multiplexing 3Description TheSN74AHC257isaquad2-inputdataselector/ multiplexerwith3-stateoutputs.All | TI1Texas Instruments 德州儀器 | TI1 | ||
SN74AHC257-Q1AutomotiveQuad2-InputDataSelectors/MultiplexerswithThree-StateNon-InvertingOutputs 1Features ?AEC-Q100qualifiedforautomotiveapplications: –Devicetemperaturegrade1:-40°Cto+125°C –DeviceHBMESDclassificationlevel2 –DeviceCDMESDclassificationlevelC4B ?AvailableinwettableflankQFNpackage ?Operatingrange2Vto5.5VVCC ?Lowdelay,9.5nsmax(VCC | TI1Texas Instruments 德州儀器 | TI1 | ||
SN74AHC257Quad2-InputDataSelectors/MultiplexerswithThree-StateNon-InvertingOutputs 1Features ?Operatingrange2Vto5.5VVCC ?Lowdelay,9.5nsmax(VCC=5V,CL=50pF) ?Latch-upperformanceexceeds250mA perJESD17 2Applications ?Dataselection ?Multiplexing 3Description TheSN74AHC257isaquad2-inputdataselector/ multiplexerwith3-stateoutputs.All | TI1Texas Instruments 德州儀器 | TI1 | ||
SN74AHC257Quad2-InputDataSelectors/MultiplexerswithThree-StateNon-InvertingOutputs 1Features ?Operatingrange2Vto5.5VVCC ?Lowdelay,9.5nsmax(VCC=5V,CL=50pF) ?Latch-upperformanceexceeds250mA perJESD17 2Applications ?Dataselection ?Multiplexing 3Description TheSN74AHC257isaquad2-inputdataselector/ multiplexerwith3-stateoutputs.All | TI1Texas Instruments 德州儀器 | TI1 | ||
SN74AHC257Quad2-InputDataSelectors/MultiplexerswithThree-StateNon-InvertingOutputs 1Features ?Operatingrange2Vto5.5VVCC ?Lowdelay,9.5nsmax(VCC=5V,CL=50pF) ?Latch-upperformanceexceeds250mA perJESD17 2Applications ?Dataselection ?Multiplexing 3Description TheSN74AHC257isaquad2-inputdataselector/ multiplexerwith3-stateoutputs.All | TI1Texas Instruments 德州儀器 | TI1 | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTS | TITexas Instruments 德州儀器美國德州儀器公司 | TI |
詳細參數(shù)
- 型號:
74AHC257D-T
- 功能描述:
編碼器、解碼器、復(fù)用器和解復(fù)用器 QUAD 2-INPUT MULTIPLEXER
- RoHS:
否
- 制造商:
Micrel
- 產(chǎn)品:
Multiplexers
- 邏輯系列:
CMOS
- 線路數(shù)量(輸入/輸出):
2/12
- 傳播延遲時間:
350 ps, 400 ps
- 電源電壓-最大:
2.625 V, 3.6 V
- 電源電壓-最小:
2.375 V, 3 V
- 最大工作溫度:
+ 85 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
QFN-44
- 封裝:
Tray
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP |
2016+ |
TSSOP16 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
Nexperia/安世 |
22+ |
SOT403-1 |
75000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
NXP |
2020+ |
TSSOP16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
原裝正品 |
24+ |
NA |
65300 |
一級代理/放心購買! |
詢價 | ||
NXE |
2447 |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
NEXPERIA/安世 |
21+ |
NA |
5000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
NXP |
21+ |
TSSOP16 |
2545 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
NXP/恩智浦 |
23+ |
SSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NXP |
22+ |
16TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
NXP |
21+ |
16TSSOP |
13880 |
公司只售原裝,支持實單 |
詢價 |
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