型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
74LS90D | 4-BITBINARYCOUNTER TheSN54/74LS90,SN54/74LS92andSN54/74LS93arehigh-speed4-bitrippletypecounterspartitionedintotwosections.Eachcounterhasadivide-by-twosectionandeitheradivide-by-five(LS90),divide-by-six(LS92)ordivide-by-eight(LS93)sectionwhicharetriggeredbyaHIGH-to-LOWtrans | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ||
DecadeandBinaryCounters GeneralDescription Eachofthesemonolithiccounterscontainsfourmasterslaveflip-flopsandadditionalgatingtoprovideadivide-by twocounterandathree-stagebinarycounterforwhichthecountcyclelengthisdivide-by-fivefortheDM74LS90. Features ■Typicalpowerdissipati | 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 | |||
DECADECOUNTER;DIVIDE-BY-TWELVECOUNTER;4-BITBINARYCOUNTER 文件:109.48 Kbytes Page:6 Pages | MotorolaMotorola, Inc 摩托罗拉 | |||
DecadeandBinaryCounters 文件:131.84 Kbytes Page:10 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | |||
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 |
替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER | MotorolaMotorola, Inc 摩托罗拉 | |||
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 | |||
Ouadruple 2-input Positive NAND Gates | 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 COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER | MotorolaMotorola, Inc 摩托罗拉 | |||
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | |||
DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | |||
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 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
90750 |
正品授权货源可靠 |
||||
TI(德州仪器) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
|||
TI/HDT/NS |
2021+ |
DIP14 |
13258 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
TI |
23+ |
DIP |
8000 |
全新原装,现货热卖 |
|||
三菱/MOT |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
TI |
20+以后 |
25 |
|||||
CHN |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
|||
74LS90DCQC |
65 |
65 |
|||||
DIP |
925 |
||||||
FSC |
2023+ |
DIP |
16800 |
芯为只有原装 |
74LS90D规格书下载地址
74LS90D参数引脚图相关
- 8位移位寄存器
- 89c51
- 89c2051
- 88e6060
- 8550
- 8510c
- 8486
- 8390
- 8255
- 822j
- 8171
- 815ept
- 8100c
- 8051
- 8024
- 7号电池
- 7994
- 7805
- 7756
- 7705ac
- 74S02PC
- 74S02
- 74S00PC
- 74S00N
- 74S00DC
- 74S00
- 74LV04D
- 74LV04A
- 74LV04
- 74LV03N
- 74LV03D
- 74LV03
- 74LV02N
- 74LV02D
- 74LV02A
- 74LV02
- 74LV00N
- 74LV00D
- 74LV00A
- 74LV00
- 74LSP14APC
- 74LSI07PC
- 74LS96
- 74LS95B
- 74LS95
- 74LS93W
- 74LS93PC
- 74LS93N
- 74LS93J
- 74LS93DC
- 74LS93CH
- 74LS93
- 74LS92PC
- 74LS92
- 74LS91
- 74LS90PC
- 74LS90DC
- 74LS90
- 74LS89
- 74LS86W
- 74LS86PC
- 74LS86N
- 74LS86J
- 74LS86DC
- 74LS86CH
- 74LS86A
- 74LS86
- 74LS85W
- 74LS85PC
- 74LS85J
- 74LS85DC
- 74LS85CH
- 74LS85
- 74LS848
- 74LS83AW
- 74LS83APC
- 74LS83AJ
- 74LS83ADC
- 74LS83ACH
- 74LS83A
- 74LS83
- 74LS77
- 74LS76
- 74LS75
- 74LS74A
- 74LS74
- 74LS73A
- 74LS73
- 74LS688
- 74LS682
- 74LS68
- 74LS672
- 74LS670
74LS90D数据表相关新闻
74LS26
www.jskj-ic.com
2021-9-1674LS26
www.jskj-ic.com
2021-9-1574LV4051PW TSSOP-16 NXP/恩智浦 模拟开关IC
原装正品现货供应0755-28892389/13713856319;QQ:2639752116;微信:13713856319;
2021-4-2974LV4051PW TSSOP-16 NXP/恩智浦 模拟开关IC 原装正品 自家现货
原装正品现货供应0755-28892389/13713856319;QQ:2639752116;微信:13713856319;
2021-4-2374LS386PC,74LS38PC,74LS38SC,74LS393DC,74LS393PC,74LS393SC,74LS395DC,74LS395PC,74LS40DC,74LS40PC,74LS42DC,74LS42PC,74LS447PC,74LS47PC,74LS48PC,74LS49PC,74LS502DC,74LS502PC,74LS503SC
74LS386PC,74LS38PC,74LS38SC,74LS393DC,74LS393PC,74LS393SC,74LS395DC,74LS395PC,74LS40DC,74LS40PC,74LS42DC,74LS42PC,74LS447PC,74LS47PC,74LS48PC,74LS49PC,74LS502DC,74LS502PC,74LS503SC
2019-12-1574LS90-十进制计数器;十二分频计数器;4位二进制计数器
74LS90:十进制计数器;十二分频计数器;4位二进制计数器SN54/74LS90,SN54/74LS92和SN54/74LS93高速4位波纹型计数器,分割成两部分。每个计数器都有一个鸿沟由两节和一个分五(LS90),除以六(LS92)或除以个(LS93)部分是由高向低过渡触发时钟输入。每一节都可以单独使用,或绑在了一起(问到CP),形成BCD,双向五元,模12模16计数器。所有计数器有一个2输入门控主复位(清除),和LS90还有一个2输入与门控主设定(预设9)。特点:•低功耗。通常为45兆瓦
2012-11-9
DdatasheetPDF页码索引
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