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首頁 >M74HC21>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
M74HC21	文件：193.15 Kbytes Page：8 Pages	DUAL 4-INPUT AND GATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21	文件：232.87 Kbytes Page：9 Pages	DUAL 4-INPUT AND GATE Description TheM54HCxxxandM54HCTxxxseriesarecomposedofover90typesofhighspeedCMOSfunctionsspecificallydesignedtomeettheradiationrequirementsoftheaerospaceindustry.Itincludesalargesetofgates,Flip-Flops,Multiplexers,Counters,Businterfaceandseveralotherfuncti	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21B1	文件：193.15 Kbytes Page：8 Pages	DUAL 4-INPUT AND GATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21B1R	文件：232.87 Kbytes Page：9 Pages	DUAL 4-INPUT AND GATE Description TheM54HCxxxandM54HCTxxxseriesarecomposedofover90typesofhighspeedCMOSfunctionsspecificallydesignedtomeettheradiationrequirementsoftheaerospaceindustry.Itincludesalargesetofgates,Flip-Flops,Multiplexers,Counters,Businterfaceandseveralotherfuncti	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21B1R	文件：193.15 Kbytes Page：8 Pages	DUAL 4-INPUT AND GATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21C1R	文件：232.87 Kbytes Page：9 Pages	DUAL 4-INPUT AND GATE Description TheM54HCxxxandM54HCTxxxseriesarecomposedofover90typesofhighspeedCMOSfunctionsspecificallydesignedtomeettheradiationrequirementsoftheaerospaceindustry.Itincludesalargesetofgates,Flip-Flops,Multiplexers,Counters,Businterfaceandseveralotherfuncti	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21M1R	文件：193.15 Kbytes Page：8 Pages	DUAL 4-INPUT AND GATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21M1R	文件：232.87 Kbytes Page：9 Pages	DUAL 4-INPUT AND GATE Description TheM54HCxxxandM54HCTxxxseriesarecomposedofover90typesofhighspeedCMOSfunctionsspecificallydesignedtomeettheradiationrequirementsoftheaerospaceindustry.Itincludesalargesetofgates,Flip-Flops,Multiplexers,Counters,Businterfaceandseveralotherfuncti	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21RM13TR	文件：193.15 Kbytes Page：8 Pages	DUAL 4-INPUT AND GATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS
M74HC21TTR	文件：193.15 Kbytes Page：8 Pages	DUAL 4-INPUT AND GATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag	STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團	STMICROELECTRONICS

詳細參數

型號：
M74HC21
制造商：
STMICROELECTRONICS
制造商全稱：
STMicroelectronics
功能描述：
DUAL 4-INPUT AND GATE

供應商	型號	品牌	批號	封裝	庫存	備注	價格
深圳市富誠威科技有限公司	M74HC21	ST	24+	SO-14	3200	十年品牌!原裝現貨!!!	詢價
深圳市毅創(chuàng)騰電子科技有限公司	M74HC21	ST	23+	SO-14	7000	絕對全新原裝!100%保質量特價!請放心訂購!	詢價
深圳市旺財半導體有限公司	M74HC21	ST	23+	SO-14	38000	正品原裝貨價格低	詢價
深圳市福田區(qū)綠盛電子商行	M74HC21B1	SGS	2015+	SOP/DIP	19889	一級代理原裝現貨,特價熱賣!	詢價
深圳市一線半導體有限公司	M74HC21RM		24+		3000	公司現貨	詢價
深圳市科恒偉業(yè)電子有限公司	M74HC21M1	ST	2016+	SOP	6528	只做進口原裝現貨!假一賠十!	詢價
深圳市星佑電子有限公司	M74HC21B1R	ST	05+	原廠原裝	5066	只做全新原裝真實現貨供應	詢價
深圳市聯(lián)世界科技有限公司	M74HC21B1	SGS	24+/25+		25	原裝正品現貨庫存價優(yōu)	詢價
深圳市歐立現代科技有限公司	M74HC21B1	HITACHI	24+	DIP	6980	原裝現貨,可開13%稅票	詢價
深圳市華來深電子有限公司	M74HC21RM13TR	ST	23+	SOP14	8650	受權代理!全新原裝現貨特價熱賣!	詢價

更多M74HC21供應商更新時間2025-7-25 16:19:00

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