型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
74HC643 | Octalbustransceiver;3-state;true/inverting | ETC 知名厂家 | ETC | |
OctalBusTransceivers(with3-stateoutputs) Description EachdevicehasanactiveenableGandadirectioncontrolinput,DIR.whenDIRishigh,dataflowsfromtheAinputstotheBoutputs.WhenDIRislow,dataflowsfromtheBinputstotheAoutputs.TheHD74HC640transfersinverteddatafromonebustootherandtheHD74HC643transfe | HitachiHitachi Semiconductor 日立日立公司 | |||
OctalBusTransceivers(with3-stateoutputs) Description EachdevicehasanactiveenableGandadirectioncontrolinput,DIR.WhenDIRishigh,dataflowsfromtheAinputstotheBoutputs.WhenDIRislow,dataflowsfromtheBinputstotheAoutputs.TheHD74HC640transfersinverteddatafromonebustootherandtheHD74HC643transfe | RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司 | |||
OctalBusTransceivers(with3-stateoutputs) Description EachdevicehasanactiveenableGandadirectioncontrolinput,DIR.WhenDIRishigh,dataflowsfromtheAinputstotheBoutputs.WhenDIRislow,dataflowsfromtheBinputstotheAoutputs.TheHD74HC640transfersinverteddatafromonebustootherandtheHD74HC643transfe | RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司 | |||
OCTALBUSTRANSCEIVERWITH3STATEOUTPUTSINVERTING/NONINVERTING DESCRIPTION TheM54/74HC245,HC640andHC643utilisesilicongateC2MOStechnologytoachiveoperatingspeedsequivalenttoLSTTLdevices. AlongwiththelowpowerdissipationandhighnoiseimmunityofstandardsC2MOSintegratedcircuit,itpossessesthecapabilitytodrive15LSTTLloads. The | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOSHBA |
22+ |
DIP24 |
37671 |
原装正品现货,可开13个点税 |
|||
TOSHIBA/东芝 |
23+ |
SOP7.2 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
ST/意法 |
23+ |
SOP-247.2MM |
50000 |
全新原装正品现货,支持订货 |
|||
ST |
24+ |
SOP-247.2MM |
200000 |
原装进口正口,支持样品 |
|||
24+ |
5000 |
公司存货 |
|||||
ST |
23+ |
SOP-247.2MM |
16900 |
正规渠道,只有原装! |
|||
TOSHIBA/东芝 |
22+ |
DIP |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
|||
PHI |
SOP24 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
TI |
2023+ |
SOP |
8700 |
原装现货 |
|||
PHI |
23+ |
SOP24 |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
74HC643规格书下载地址
74HC643参数引脚图相关
- 8255
- 822j
- 8171
- 815ept
- 8100c
- 8051
- 8024
- 7号电池
- 7994
- 7805
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- 7705ac
- 74ls48
- 74ls373
- 74ls244
- 74ls192
- 74ls164
- 74ls138
- 74ls04
- 74ls00
- 74HC86D
- 74HC86A
- 74HC86
- 74HC85N
- 74HC85D
- 74HC85
- 74HC75N
- 74HC75D
- 74HC75
- 74HC74N
- 74HC74D
- 74HC74
- 74HC73N
- 74HC73D
- 74HC73
- 74HC7014
- 74HC688PW
- 74HC688N
- 74HC688DB
- 74HC688D
- 74HC688
- 74HC677
- 74HC670N
- 74HC670DB
- 74HC670D
- 74HC670
- 74HC652N
- 74HC652D
- 74HC652
- 74HC648
- 74HC646PW
- 74HC646N
- 74HC646DB
- 74HC646D
- 74HC646
- 74HC640PW
- 74HC640N
- 74HC640DB
- 74HC640D
- 74HC640
- 74HC6323AD
- 74HC6323A
- 74HC6323
- 74HC620
- 74HC597-Q100
- 74HC597PW-Q100
- 74HC597PW
- 74HC597N
- 74HC597D-Q100
- 74HC597D
- 74HC597
- 74HC595V
- 74HC595T16-13
- 74HC595T16
- 74HC595S16-13
- 74HC595
- 74HC594
- 74HC590
- 74HC58N
- 74HC58D
- 74HC589
- 74HC583
- 74HC58
- 74HC574
- 74HC573
- 74HC564
- 74HC563
- 74HC541
- 74HC540
- 74HC534
- 74HC533
- 74HC51
74HC643数据表相关新闻
74HC74PW,118
74HC74PW,118
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2020-2-1774HC595D,NXP全新19+原装现货
74HC595D,2500/盘,NXP全新19+原装现货,封装SOP16。 深圳永贝尔科技,诚信经营,联系电话:0755-82566736/QQ:3293984323,祝商祺!
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DdatasheetPDF页码索引
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