位置：首页 > IC中文资料第4437页 > DM74ALS257SJ_Q
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
3-STATEQuad1-of-2-LineDataSelector/Multiplexer GeneralDescription Thesedataselectors/multiplexerscontaininvertersanddriverstosupplyfullon-chipdataselectiontothefour3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.A4-bitwordselectedfromoneoftwosourcesisroutedtothefouroutputs. | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |  |   | |
Dataselector/multiplexer 74ALS257Quad2-inputdataselector,non-inverting(3-State) 74ALS258Quad2-inputdataselector,inverting(3-State) DESCRIPTION The74ALS257isaquad2-inputmultiplexerwhichselects4bitsofdatafromoneoftwosourcesunderthecontrolofacommonselectinput(S).Theoutputen | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 |  | | |
Dataselector/multiplexer 74ALS257Quad2-inputdataselector,non-inverting(3-State) 74ALS258Quad2-inputdataselector,inverting(3-State) DESCRIPTION The74ALS257isaquad2-inputmultiplexerwhichselects4bitsofdatafromoneoftwosourcesunderthecontrolofacommonselectinput(S).Theoutputen | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | | | |
Dataselector/multiplexer 74ALS257Quad2-inputdataselector,non-inverting(3-State) 74ALS258Quad2-inputdataselector,inverting(3-State) DESCRIPTION The74ALS257isaquad2-inputmultiplexerwhichselects4bitsofdatafromoneoftwosourcesunderthecontrolofacommonselectinput(S).Theoutputen | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | | | |
Dataselector/multiplexer 74ALS257Quad2-inputdataselector,non-inverting(3-State) 74ALS258Quad2-inputdataselector,inverting(3-State) DESCRIPTION The74ALS257isaquad2-inputmultiplexerwhichselects4bitsofdatafromoneoftwosourcesunderthecontrolofacommonselectinput(S).Theoutputen | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | | |
DM74ALS257SJ_Q产品属性
- 类型
描述
- 型号
DM74ALS257SJ_Q
- 功能描述
编码器、解码器、复用器和解复用器 3-STATE Data Sel/Mul
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量（输入/输出）
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
1733+ |
DIP16 |
6528 |
只做进口原装正品假一赔十! |
|||
NATIONALSEMICONDUCTOR |
21+ |
35200 |
一级代理/放心采购 |
||||
FAIRCHILDSEMICONDUCTOR |
21+ROHS |
55910 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
||||
Fairchi |
23+ |
SOP-16 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
FAIRCHILD/仙童 |
21+ |
SOP |
6688 |
十年老店,原装正品 |
|||
Fairchild |
02+ |
SOP-16 |
138 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
FS |
22+ |
NA |
30000 |
原装现货假一罚十 |
|||
FAIRCH |
23+ |
SOIC16 |
8000 |
全新原装现货,欢迎来电咨询 |
|||
NATIONAL |
23+ |
SOIC |
65480 |
||||
NATIONALSEMI |
05+ |
原厂原装 |
22175 |
只做全新原装真实现货供应 |
DM74ALS257SJ_Q芯片相关品牌
DM74ALS257SJ_Q规格书下载地址
DM74ALS257SJ_Q参数引脚图相关
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- DM74ALS258M_Q
- DM74ALS258M/B+
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- DM74ALS257SJX
- DM74ALS257SJ
- DM74ALS257N_Q
- DM74ALS257N/B+
- DM74ALS257N/A+
- DM74ALS257N
- DM74ALS257MX
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- DM74ALS257M
- DM74ALS257
- DM74ALS253N_Q
- DM74ALS253N
- DM74ALS253MX
- DM74ALS253M_Q
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- DM74ALS251SJ
- DM74ALS251N_Q
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- DM7497N
- DM7497
- DM7496
- DM7495N
- DM7493A
- DM7490A
- DM7489B
- DM7489
- DM7486N
- DM7486
- DM7485N
- DM7485
- DM7476W
- DM7476N
- DM7476
- DM7475
- DM7474N
- DM7474M
- DM7474
- DM7473N
DM74ALS257SJ_Q数据表相关新闻
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联系人：刘冬英 电话：0755-83203002 手机：18138231376 QQ号：1546282226、微信号：18138231376 公司名称：深圳市光华微科技有限公司 ShenzhenGuanghuaMicroTechnologyCo.，Ltd 公司地址：深圳市福田区振兴路华匀大厦1栋712室
2019-12-18DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
2019-12-8DM74ALS04BM-六反相器
DM74ALS04BM-六反相器，此装置包含6个独立的门，其中每个执行反向功能的逻辑。特点开关规格为50pF在整个温度开关规格保证和VCC范围高级氧化隔离，离子注入肖特基TTL过程功能和引脚对引脚兼容与肖特基和低功耗肖特基TTL对口改进的AC性能超过肖特基二极管和低功耗肖特基同行DM74ALS04BM：M14A14引脚小外形集成电路（SOIC）,JEDECMS-012,0.150窄DM74ALS04BSJ:M14D14引脚小外形封装（SOP），
2012-11-9
DdatasheetPDF页码索引
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