位置：首页 > IC中文资料第4349页 > DM74LS157
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
DM74LS157 | Quad 2-Line to 1-Line Data Selectors/Multiplexers General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |   | |
DM74LS157 | Quad 2-Line to 1-Line Data Selectors/Multiplexers 文件：160.14 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | |
Quad 2-Line to 1-Line Data Selectors/Multiplexers General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
Quad 2-Line to 1-Line Data Selectors/Multiplexers General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
Quad 2-Line to 1-Line Data Selectors/Multiplexers General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
Quad 2-Line to 1-Line Data Selectors/Multiplexers 文件：160.14 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
Quad 2-Line to 1-Line Data Selectors/Multiplexers 文件：160.14 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
Quad 2-Line to 1-Line Data Selectors/Multiplexers 文件：160.14 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
Quad 2-Line to 1-Line Data Selectors/Multiplexers 文件：160.14 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
封装/外壳：16-DIP（0.300"，7.62mm） 包装：管件 描述：IC MULTIPLEXER 4 X 2:1 16DIP 集成电路（IC） 信号开关，多路复用器，解码器 | ONSEMI 安森美半导体 | | ||
Quad 2-Line to 1-Line Data Selectors/Multiplexers 文件：160.14 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/ MULTIPLEXERS Description: T4LSI5T is a high speed Quad 2-Input Multiplexer. Four bits of data from two soures can be selected using the common Selectand Enable inputs. The four buffered outputs present the selected data in thetrue (non-inverted) form. The TALSI5T can also be used to generate any four of th | ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商 | | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件：733.27 Kbytes Page：17 Pages | TI 德州仪器 | |
DM74LS157产品属性
- 类型
描述
- 型号
DM74LS157
- 制造商
Fairchild Semiconductor Corporation
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIR |
24+ |
SOP |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
|||
FCS |
25+23+ |
SOP |
51886 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
|||
FCS |
24+ |
SOP |
9734 |
只做全新原装进口现货 |
|||
NS |
24+ |
SOP |
2987 |
绝对全新原装现货供应! |
|||
FSC |
25+ |
DIP |
12588 |
原装正品,自己库存 假一罚十 |
|||
FSC |
24+ |
DIP |
7500 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
NS |
QQ咨询 |
CDIP |
1069 |
全新原装 研究所指定供货商 |
|||
FAI |
23+ |
65480 |
|||||
FCS |
25+ |
SOP |
3000 |
全新原装、诚信经营、公司现货销售 |
DM74LS157芯片相关品牌
DM74LS157规格书下载地址
DM74LS157参数引脚图相关
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DM74LS157数据表相关新闻
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2020-7-10DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
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50 pF 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：M14A 14引脚小外形集成电路（SOIC）,JEDEC MS- 012,0.150窄 DM74ALS04BSJ: M14D 14引脚小外形封装（SOP），
2012-11-9
DdatasheetPDF页码索引
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