| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
DecadeandBinaryCounters GeneralDescription TheDM7490Amonolithiccountercontainsfourmaster-slaveflip-flopsandadditionalgatingtoprovideadivide-by-twocounterandathree-stagebinarycounterforwhichthecountcyclelengthisdivide-by-five. Thecounterhasagatedzeroresetandalsohasgatedsetto-nine | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |  |   | |
The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter. DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu | ETC1List of Unclassifed Manufacturers 未分类制造商 |  | | |
DecadeandBinaryCounters 文件：133.7 Kbytes Page：10 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 |  | | |
PackageContainsaDivide-by-TwoandaDivide-by-FiveCounter 文件：410.83 Kbytes Page：1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 |  | | |
PackageContainsaDivide-by-TwoandaDivide-by-FiveCounter 文件：410.83 Kbytes Page：1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | | |
| 替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
Package Contains a Divide-by-Two and a Divide-by-Five Counter | ETCList of Unclassifed Manufacturers 未分类制造商 | | | |
Package Contains a Divide-by-Two and a Divide-by-Five Counter | ETCList of Unclassifed Manufacturers 未分类制造商 | | | |
Decade and Binary Counters | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | | |
Decade and Binary Counters | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
TTL HD74/HD74S Series | HitachiHitachi, Ltd. 日立公司 |  | | |
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 |  | | |
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | | | |
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | | | |
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | | | |
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Wurth(伍尔特) |
23+ |
- |
1471 |
特价优势库存质量保证稳定供货 |
|||
WE |
20+ |
SOP |
19570 |
原装优势主营型号-可开原型号增税票 |
|||
WE |
17+ |
SMD |
68481 |
明嘉莱只做原装正品现货 |
|||
Wurth(伍尔特) |
23+ |
标准封装 |
9848 |
原厂直销,大量现货库存,交期快。价格优,支持账期 |
|||
WE |
949 |
SOP |
500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
TE |
21+ |
I/O连接器 |
898 |
全新原装 鄙视假货15118075546 |
|||
WURTH |
23/22+ |
NA |
2000 |
代理渠道.实单必成 |
|||
WURTH |
22+23+ |
SMD |
29701 |
绝对原装正品全新进口深圳现货 |
|||
WURTH/伍尔特 |
21+ |
SOP |
5000 |
全新原装现货 价格优势 |
|||
WE |
22+ |
SMD |
27 |
只做原装进口 免费送样!! |
RS7490芯片相关品牌
RS7490规格书下载地址
RS7490参数引脚图相关
- sc2262
- sanken
- sa950
- sa28
- s9018
- s9015
- s9014
- s9013
- s8550
- s8050三极管
- s8050
- s7-200
- s7200
- s5230
- s510b
- s1100
- s101
- s007
- RV556DB
- RV555NB
- RV4559NB
- RV4559DE
- RV4558NB
- RV4558DE
- RV4156DC
- RV4136DC
- RV4136DB
- RV1SM5104
- RV1LA4126
- RV1LA3301
- RV1BA1330
- rtl8100c
- RT-7399
- RT7399
- RT6790
- RT-272
- RT-271
- rs触发器
- RS-862S
- RS804M
- RS804G
- RS804
- RS803M
- RS803G
- RS803
- RS802M
- RS802G
- RS802
- RS801M
- RS801G
- RS801
- RS8005
- RS-790
- RS78L05
- RS-780
- RS-770
- RS-75-5
- RS-750
- RS-75
- RS7492
- RS7486
- RS7485
- RS7476
- RS7475
- RS7474
- RS7473
- RS7451
- RS7448
- RS7447
- RS7441
- RS7432
- RS7427
- RS7420
- RS74196
- RS74193
- RS74192
- RS74154
- RS74150
- RS74145
- RS7413(IC)
- RS7302
- RS7300
- RS7225
- RS7215
- RS7213
- RS7212
- RS7206
- RS7202
- RS7200
- RS7110
- RS7103
- RS7100
- RS6-R30
- RS-672
- RS-671
- RS-670
- RS6519
- RS6518
- RS6517
- RS6516
RS7490数据表相关新闻
RS73F2ATTD1002B， RS73F2ATTD2002B
RS73F2ATTD1002B，RS73F2ATTD2002B
2020-6-4RSHN-2010
单相-EMC-EMI-Line-Filter-10A-250VAC-两级-端接块
2019-12-19RS-485接口ICSN65HVD3082EDR
RS-485接口ICSN65HVD3082EDR
2019-10-10RS-485/RS-422芯片/SP485EEN-L/TR
RS-485/RS-422芯片/SP485EEN-L/TR
2019-10-10RSD080P05TL
MOSFETTRNSISTR4VDRVEPCHMOSFETCPTPKG
2019-8-29RS8702-04B
RS8702-04B深圳市拓亿芯电子有限公司，本公司具备一般纳税人，可开16点增值税票，货源渠道保证原厂原装正品IC，诚信为本，薄利多销。
2019-3-7
DdatasheetPDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
