| 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 |
22+ |
SOP |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
|||
WURTH/伍尔特 |
21+ |
SOP |
1062 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
|||
TE |
21+ |
I/O连接器 |
898 |
全新原装 鄙视假货15118075546 |
|||
WE-MIDC |
22+ |
SMD |
9850 |
只做原装正品假一赔十!正规渠道订货! |
|||
WE |
17+ |
SMD |
68481 |
明嘉莱只做原装正品现货 |
|||
WE |
19+ |
SMD |
6000 |
原装现货,特价供应 |
|||
WURTH/伍尔特 |
2022+ |
DIP4 |
90000 |
原厂原盒现货,年底清仓大特价!送 |
|||
WE |
22+ |
SOP |
6000 |
进口原装 假一罚十 现货 |
|||
WE |
2023+ |
SOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
|||
Wurth(伍尔特) |
23+ |
- |
1471 |
特价优势库存质量保证稳定供货 |
N7490F芯片相关品牌
N7490F规格书下载地址
N7490F参数引脚图相关
- p600
- otl功率放大器
- opa642
- opa2604
- op37
- op07中文资料
- op07
- OLED显示屏
- oled发光材料
- OLED材料
- ogs
- OEM
- nvidia
- ntc热敏电阻
- nrf24l01
- nfc芯片
- NFC
- ne555定时器
- ne555
- nand闪存
- N74F20D
- N74F14N
- N74F14D
- N74F11N
- N74F11D
- N74F10N
- N74F10D
- N74F08N
- N74F08D
- N74F07N
- N74F07D
- N74F06N
- N74F06D
- N74F04N
- N74F04D
- N74F02N
- N74F02D
- N74F00N
- N74F00D
- N7496N
- N7496B
- N7495N
- N7495F
- N7495AN
- N7495AF
- N7495A
- N7494N
- N7494F
- N7494B
- N7493N
- N7493F
- N7493A
- N7492N
- N7492F
- N7492A
- N7491F
- N7491AN
- N7491AF
- N7491A
- N7490N
- N7490A
- N7489B
- N7486F
- N7486A
- N7485N
- N7485F
- N7485B
- N7485A
- N7483N
- N7483F
- N7483B
- N7480N
- N7480F
- N7480A
- N7476N
- N7476F
- N7476A
- N7475N
- N7475F
- N7475B
- N74623N
- N74623D
- N74620N
- N74620D
- N74456N
- N74456D
- N74122N
- N74122
- N-73A
- N7220
- N-7-19
- N711080
- N7042A
- N7041A
- N7040A
- N7020A
- N7010A
- N7003A
N7490F数据表相关新闻
N531 TO94
N531531电机电磁炉LED大功率IGBT驱动SOT23-5/TO-94
2021-12-28N531 SOT23-5
N531SOT23-5TO94电磁炉LED大功率IGBT驱动MOS管全新原装
2021-12-28N76E003AQ20
N76E003AQ20，当天发货0755-82732291全新原装现货或门市自取.
2020-9-10N51822QFAA
N51822QFAA，当天发货0755-82732291全新原装现货或门市自取.
2020-8-17N74F280AN，N74F30244N，N74F32D-T，
N74F280AN，N74F30244N，N74F32D-T，
2020-4-19N74LS27ML1，SN74LS273N，SN74LS273DW，SN74LS273H，SN74LS266N，SN74LS266D，SN74LS259MEL，SN74LS259ML1，SN74LS2600D，SN74LS259D，SN74LS257BMR1，SN74LS258BML1，SN74LS258BD，SN74LS256D，SN74LS256N
N74LS27ML1，SN74LS273N，SN74LS273DW，SN74LS273H，SN74LS266N，SN74LS266D，SN74LS259MEL，SN74LS259ML1，SN74LS2600D，SN74LS259D，SN74LS257BMR1，SN74LS258BML1，SN74LS258BD，SN74LS256D，SN74LS256N
2019-12-13
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
