| 零件型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
DUALDECADECOUNTER TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. •DualVersionofSN54/74LS490 •IndividualAsynchronousClearandPresetto | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola | ||
DUAL4-BITDECADECOUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DUALDECADECOUNTER TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. •DualVersionofSN54/74LS490 •IndividualAsynchronousClearandPresetto | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola | ||
RENESAS/瑞萨 | RENESAS/瑞萨 相关企业：博速半导体（深圳）有限公司 | RENESAS/瑞萨 | ||
TE Connectivity(美国泰科) | TE Connectivity(美国泰科) 相关企业：深圳市阅创想科技有限公司 | TE Connectivity(美国泰科) |
详细参数
- 型号：
54LS490DM
- 功能描述：
Asynchronous Up Counter
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
F |
24+ |
DIP |
66800 |
原厂授权一级代理,专注军工、汽车、医疗、工业、新能源、电力！ |
询价 | ||
FAI |
23+ |
NA |
5000 |
全新原装假一赔十 |
询价 | ||
F |
24+ |
DIP |
200 |
进口原装正品优势供应 |
询价 | ||
2023+ |
58000 |
进口原装,现货热卖 |
询价 | ||||
F |
2318+ |
DIP |
4862 |
只做进口原装!假一赔百!自己库存价优! |
询价 | ||
NS |
0327+ |
CDIP |
25 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NS |
2023+ |
CDIP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
NS |
QQ咨询 |
CDIP |
848 |
全新原装 研究所指定供货商 |
询价 | ||
NS |
23+ |
CDIP |
25 |
全新原装正品现货,支持订货 |
询价 | ||
NS |
21+ |
CDIP |
25 |
原装现货假一赔十 |
询价 |
相关规格书
更多- BCR20AM-12LA#B00
- BCR20CM-12LB#BB0
- BCR20CM-16LB#BB0
- BCR20H4E
- BCR3LM-12LB#B00
- BCR3PM-12LG#B00
- BCR400W
- BCR400W-E6327
- BCR400WE6327T
- BCR5LM-12LB#B00
- BCR5PM-12LA#B00
- BCR5PM-12LG#B00
- CM1000HA-28H
- CM1001-7R
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- CM100505-12NJ
- CM100TF-28H
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- CM100TU-12H
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- CM10MD-24H
- CM10PC20MQ
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- CM150TL-12NF
- CM150TU-12F
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- CM15-2024
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- CM15P
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- CM21-1
- CM21-16
- CM-211M
- CM300DU-24H
- CM300DU-34KA
- CM300DX-24A
- CM300DY-12E
- CM300DY12NF
相关库存
更多- BCR20AM-12LB#B01
- BCR20CM-16LB#B00
- BCR20FM-14LJ#BB0
- BCR20H5E
- BCR3LM-14LB#B00
- BCR3PM-14LG#B00
- BCR400W H6327
- BCR400WE6327BTSA1
- BCR5KM-12LA-A8(#B00)
- BCR5LM-14LB#B00
- BCR5PM-12LAB00
- CM1000HA-24H
- CM100117
- CM1003
- CM100505-10NJ
- CM100505-12NGL
- CM100TF-24H
- CM100TL-12NF
- CM100TU-12F
- CM100TU-24F
- CM100TX-24S
- CM10PC10MQ
- CM10PPG
- CM10PT10LY
- CM150TF-12H
- CM150TL-24NF
- CM150TU-12H
- CM1512
- CM15-2025
- CM15-2249
- CM15S1015
- CM15S1030
- CM15S1525
- CM15-T5
- CM20TF-12H
- CM20T-SC2100
- CM210
- CM2111-000
- CM211M
- CM21-2
- CM300DU-24NFH
- CM300DX-12A
- CM300DX-24S
- CM300DY-12H
- CM300DY-12NF
