| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
U74HC21 | DUAL4-INPUTANDGATES 文件：172.85 Kbytes Page：5 Pages | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 |  |   |
DUAL4-INPUTANDGATES 文件：165.03 Kbytes Page：5 Pages | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 | | | |
DUAL4-INPUTANDGATES 文件：172.85 Kbytes Page：5 Pages | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 | | | |
DUAL4-INPUTANDGATES 文件：165.03 Kbytes Page：5 Pages | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 | | | |
DUAL4-INPUTANDGATES 文件：172.85 Kbytes Page：5 Pages | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 | | | |
DUAL4-INPUTANDGATES 文件：165.03 Kbytes Page：5 Pages | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 | | | |
DUAL4-INPUTANDGATES 文件：172.85 Kbytes Page：5 Pages | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 | | | |
DUAL4-INPUTANDGATES 文件：172.85 Kbytes Page：5 Pages | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 | | | |
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 |  | | |
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 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 |
|---|---|---|---|---|---|---|---|
UTC |
24+ |
SOP20 |
9000 |
只做原装正品 有挂有货 假一赔十 |
|||
UTC |
17+ |
SOP-20 |
100 |
现货库存,实单请给接受价格 |
|||
UTC/友顺 |
2023+ |
DIP20 |
9878 |
专注全新正品,优势现货供应 |
|||
UTC |
23/22+ |
SOP14 |
6000 |
20年老代理.原厂技术支持 |
|||
UTC |
2023+ |
SOP20 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
|||
UTC |
22+ |
DIP20 |
32350 |
原装正品 假一罚十 公司现货 |
|||
UTC/友顺 |
22+ |
DIP20 |
22000 |
只做原装现货,实单可谈 |
|||
UTC |
17+ |
SOP-20 |
20000 |
原装正品价格优惠,志同道合共谋发展 |
|||
UTC |
19+ |
DIP20 |
9113 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
UTC/友顺 |
21+ |
SOP-20 |
6856 |
百域芯优势 实单必成 可开13点增值税 |
U74HC21芯片相关品牌
U74HC21规格书下载地址
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U74HC21数据表相关新闻
U74HC165G-S16-R
U74HC165G-S16-R
2023-10-13U74HC165G-SOP16R-TM1G_UTC代理商
U74HC165G-SOP16R-TM1G_UTC代理商
2023-2-27U74HC595AG-TSSOP16R-TG_UTC代理商
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2023-2-7U74HC164G-TSSOP14R-TG_UTC代理商
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2023-2-3U74HC273G-TSSOP20R-TG
U74HC273G-TSSOP20R-TG
2023-2-1
DdatasheetPDF页码索引
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