| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual4-inputANDgate Generaldescription The74HC21isahigh-speedSi-gateCMOSdeviceandispincompatiblewithlow-powerSchottkyTTL(LSTTL). The74HC21providethe4-inputANDfunction. Features ■Low-powerdissipation ■ComplieswithJEDECstandardno.7A ■ESDprotection: ◆HBMJESD22-A114Eexceeds | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 |  |   | |
Dual4-inputANDgate The74HC21isahigh-speedSi-gateCMOSdeviceandispincompatiblewithlow-powerSchottkyTTL(LSTTL). The74HC21providethe4-inputANDfunction. | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 |  | | |
Dual4-inputANDgate 1.Generaldescription The74HC21isadual4-inputANDgate.Inputsincludeclampdiodes.Thisenablestheuseof currentlimitingresistorstointerfaceinputstovoltagesinexcessofVCC. 2.Featuresandbenefits •Widesupplyvoltagerangefrom2.0to6.0V •CMOSlowpowerdissipation | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 |  | | |
Dual4-inputANDgate 1.Generaldescription The74HC21isadual4-inputANDgate.Inputsincludeclampdiodes.Thisenablestheuseof currentlimitingresistorstointerfaceinputstovoltagesinexcessofVCC. 2.Featuresandbenefits •Widesupplyvoltagerangefrom2.0to6.0V •CMOSlowpowerdissipation | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | | |
Dual4-inputANDgate Generaldescription The74HC21isahigh-speedSi-gateCMOSdeviceandispincompatiblewithlow-powerSchottkyTTL(LSTTL). The74HC21providethe4-inputANDfunction. Features ■Low-powerdissipation ■ComplieswithJEDECstandardno.7A ■ESDprotection: ◆HBMJESD22-A114Eexceeds | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
5000 |
公司存货 |
||||||
TI |
22+ |
DIP14 |
9500 |
郑重承诺只做原装进口货 |
|||
TI |
23+24 |
9860 |
原厂原包装。终端BOM表可配单。可开13%增值税 |
||||
Nexperia USA Inc. |
24+ |
14-SSOP |
25000 |
in stock逻辑IC-原装正品 |
|||
ON |
1912+ |
TSSOP-14 |
2300 |
低于市场价,实单必成,QQ1562321770 |
|||
PHILIPS |
22+ |
SMD8 |
21320 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
|||
PHI.TI.ST |
1043+ |
SOP |
65000 |
绝对公司现货库存 |
|||
NXP |
21+ |
35200 |
一级代理/放心采购 |
||||
NXP/恩智浦 |
23+ |
SOP-14 |
8000 |
原装现货实单支持 |
|||
Nexperia |
23+ |
14-TSSOP |
8800 |
现货优势 支持实单 |
74HC21E芯片相关品牌
74HC21E规格书下载地址
74HC21E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
- 74HC21PW/118
- 74HC21PW,118IC
- 74HC21PW,118
- 74HC21PW,112
- 74HC21PW
- 74HC21P-E
- 74HC21P/03
- 74HC21P
- 74HC21NTI03+
- 74HC21NS
- 74HC21N-652
- 74HC21N652
- 74HC21N,652
- 74HC21N
- 74HC21M1R1
- 74HC21M1R
- 74HC21M
- 74HC21HS
- 74HC21H
- 74HC21FPEL
- 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
- 74HC21DB,112
- 74HC21DB
- 74hc21d-653
- 74HC21D653
- 74hc21d-652
- 74HC21D
- 74HC21
- 74HC20N
- 74HC20D
- 74HC20
- 74HC195
- 74HC194
- 74HC193
- 74HC192
- 74HC191
- 74HC190
- 74HC182
- 74HC181
- 74HC175
- 74HC174
- 74HC173
- 74HC166
- 74HC165
- 74HC164
- 74HC163
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2019-4-9
DdatasheetPDF页码索引
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