| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
DUAL4-INPUTANDGATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  |   | |
DUAL4-INPUTANDGATE Description TheM54HCxxxandM54HCTxxxseriesarecomposedofover90typesofhighspeedCMOSfunctionsspecificallydesignedtomeettheradiationrequirementsoftheaerospaceindustry.Itincludesalargesetofgates,Flip-Flops,Multiplexers,Counters,Businterfaceandseveralotherfuncti | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
ST |
SOP |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
||||
ST |
23+ |
SOP-14 |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
ST |
23+ |
SO-16 |
16900 |
正规渠道,只有原装! |
|||
ST |
23+ |
SO-16 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
3000 |
公司现货 |
||||||
ST |
SOP3.9mm |
68900 |
原包原标签100%进口原装常备现货! |
||||
STM原厂目录 |
23+ |
PDIP16;SO-16 |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
|||
ST |
544 |
14SOIC |
2800 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ST |
99+ |
3.9MM |
413 |
全新原装 实单必成 |
74HC21M1R芯片相关品牌
74HC21M1R规格书下载地址
74HC21M1R参数引脚图相关
- 8100c
- 8051
- 8024
- 7号电池
- 7994
- 7805
- 7756
- 7705ac
- 74ls48
- 74ls373
- 74ls244
- 74ls192
- 74ls164
- 74ls138
- 74ls04
- 74ls00
- 74hc595
- 74hc573
- 74hc541
- 74HC280
- 74HC27N
- 74HC27D
- 74HC273
- 74HC27
- 74HC259
- 74HC258
- 74HC257
- 74HC253
- 74HC251
- 74HC245
- 74HC244
- 74HC243
- 74HC242
- 74HC241
- 74HC240
- 74HC238
- 74HC237
- 74HC221
- 74HC21T
- 74HC21RM13TR
- 74HC21PWC
- 74HC21PW118
- 74HC21PW112
- 74HC21PW/118
- 74HC21PW,118IC
- 74HC21PW,118
- 74HC21PW,112
- 74HC21PW
- 74HC21P-E
- 74HC21P/03
- 74HC21P
- 74HC21NTI03+
- 74HC21NS
- 74HC21N-652
- 74HC21N652
- 74HC21N,652
- 74HC21N
- 74HC21M1R1
- 74HC21M
- 74HC21HS
- 74HC21H
- 74HC21FPEL
- 74HC21E
- 74HC21D-T
- 74HC21DT
- 74HC21DSOP3.9
- 74HC21DSMD
- 74HC21DR-SOP3.9
- 74HC21DRSOP3.9
- 74HC21DR
- 74HC21Dpb-FREE
- 74HC21DIC
- 74HC21DB-T
- 74HC21DB118
- 74HC21DB112
- 74HC21DB,118-NEX
- 74HC21DB,118
- 74HC21DB,112-NXP
- 74HC21D
- 74HC21
- 74HC20N
- 74HC20D
- 74HC20
- 74HC195
- 74HC194
- 74HC193
- 74HC192
- 74HC191
- 74HC190
- 74HC182
- 74HC181
- 74HC175
- 74HC174
- 74HC173
- 74HC166
- 74HC165
- 74HC164
- 74HC163
74HC21M1R数据表相关新闻
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74HC245D653贴片SOIC-20脚三态输出的八路总线收发器芯片IC
2019-4-9
DdatasheetPDF页码索引
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