首页 >UPD74HC4538C>规格书列表
| 零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
DualRetriggerableMonostableMultivibrator GeneralDescription TheMM74HC4538highspeedmonostablemultivibrator(oneshots)isimplementedinadvancedsilicon-gateCMOStechnology.TheyfeaturespeedscomparabletolowpowerSchottkyTTLcircuitrywhileretainingthelowpowerandhighnoiseimmunitycharacteristicofCMOScircuits. | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
DUALRETRIGGERABLEMONOSTABLEMULTIVIBRATOR | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
HighSpeedCMOSLogicDualRetriggerablePrecisionMonostableMultivibrator | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DualPrecisionMonostableMultivibrator(Retriggerable,Resettable) TheMC74HC4538AisidenticalinpinouttotheMC14538B.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLSTTLoutputs. Thisdualmonostablemultivibratormaybetriggeredbyeitherthepositiveorthenegativeedgeofaninputpulse, | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
DUALRETRIGGERABLEMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC4538isahighspeedCMOSDUALMONOSTABLEMULTIVIBRATORfabricatedinsilicongateC2MOStechnology.IthasthesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption.Eachmultivibratorfeaturesbothanegative,A,andapositive,B,edgetrigger | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS | ||
Dualretriggerableprecisionmonostablemultivibrator GENERALDESCRIPTION The74HC/HCT4538arehigh-speedSi-gateCMOSdevicesandarepincompatiblewith“4538”ofthe“4000B”series.TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Separateresetinputs •Triggeringfromleadingortrailingedge •Outputcapa | PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
DualPrecisionRetriggerable/ResettableMonostableMultivibrators Description Eachmultivibratorfeaturesbothanegative,A,andapositive,B,transitiontriggeredinput,eitherofwhichcanbeusedasaninhibitinput.Alsoincludedisaclearinputthatwhentakenlowresetstheoneshort.TheHD74HC4538isretriggerable.Thatis,itmaybetriggeredrepe | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Dualretriggerableprecisionmonostablemultivibrator 1.Generaldescription The74HC4538isadualretriggerable-resettablemonostablemultivibrator.Eachmultivibratorhas twotrigger/retriggerinputs(nAandnB),adirectresetinput(nCD),twocomplementaryoutputs(nQ andnQ),andtwopins(nREXT/CEXTandnCEXT)forconnectingtheexternalti | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | NEXPERIA | ||
Dualretriggerableprecisionmonostablemultivibrator GENERALDESCRIPTION The74HC/HCT4538arehigh-speedSi-gateCMOSdevicesandarepincompatiblewith“4538”ofthe“4000B”series.TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Separateresetinputs •Triggeringfromleadingortrailingedge •Outputcapa | PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
Dualretriggerableprecisionmonostablemultivibrator 1.Generaldescription The74HC4538isadualretriggerable-resettablemonostablemultivibrator.Eachmultivibratorhas twotrigger/retriggerinputs(nAandnB),adirectresetinput(nCD),twocomplementaryoutputs(nQ andnQ),andtwopins(nREXT/CEXTandnCEXT)forconnectingtheexternalti | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | NEXPERIA |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
SMD |
3000 |
自己现货 |
询价 | ||
NEC |
90 |
DIP |
5 |
原装现货海量库存欢迎咨询 |
询价 | ||
NEC |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NEC |
24+ |
NA/ |
4350 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
23+24 |
SOP |
29850 |
原装正品优势渠道价格合理.可开13%增值税发票 |
询价 | ||
NEC |
2023+ |
SOP16 |
5800 |
进口原装,现货热卖 |
询价 | ||
NEC |
23+ |
SOP16L |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
NEC |
1815+ |
SOP16-5.2MM |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
NEC |
2025+ |
SOP16 |
4675 |
全新原厂原装产品、公司现货销售 |
询价 | ||
NEC |
2402+ |
SOP16 |
8324 |
原装正品!实单价优! |
询价 |
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