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SN74LS257价格
参考价格:¥3.0821
型号:SN74LS257BD 品牌:TI 备注:这里有SN74LS257多少钱,2025年最近7天走势,今日出价,今日竞价,SN74LS257批发/采购报价,SN74LS257行情走势销售排行榜,SN74LS257报价。型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
SN74LS257 | LOW POWER SCHOTTKY Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) | ONSEMI 安森美半导体 | ||
SN74LS257 | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | ||
LOW POWER SCHOTTKY Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) | ONSEMI 安森美半导体 | |||
LOW POWER SCHOTTKY Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) | ONSEMI 安森美半导体 | |||
LOW POWER SCHOTTKY Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) | ONSEMI 安森美半导体 | |||
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/MSI SN54/74LS257B and the SN54/74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted | Motorola 摩托罗拉 | |||
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/MSI SN54/74LS257B and the SN54/74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted | Motorola 摩托罗拉 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.07377 Mbytes Page:27 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC MULTIPLEXER 4 X 2:1 16SOIC 集成电路(IC) 信号开关,多路复用器,解码器 | TI2 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
封装/外壳:16-DIP(0.300",7.62mm) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 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 | TI2 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:920.08 Kbytes Page:26 Pages | TI 德州仪器 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:1.02514 Mbytes Page:23 Pages | TI1 德州仪器 | |||
LOW POWER SCHOTTKY Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) | ONSEMI 安森美半导体 | |||
3-STATE Quad 2-Data Selectors/Multiplexers General Description These Schottky-clamped high-performance multiplexers feature 3-STATE outputs that can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will d | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs)
| HitachiHitachi Semiconductor 日立日立公司 | |||
TRI-STATE Quad 2-Data Selectors/Multiplexers 文件:163.7 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 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 |
替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | TI 德州仪器 | TI | ||
3-STATE Quad 2-Data Selectors/Multiplexers | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs) | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
TRI-STATE Quad 2-Data Selectors/Multiplexers | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
3-STATE Quad 2-Data Selectors/Multiplexers | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
TRI-STATE Quad 2-Data Selectors/Multiplexers | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs) | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs) | RENESAS 瑞萨 | RENESAS | ||
Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs) | RENESAS 瑞萨 | RENESAS |
SN74LS257产品属性
- 类型
描述
- 型号
SN74LS257
- 制造商
Motorola Inc
- 功能描述
LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Ceramic, DIP
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOTOROLA/摩托罗拉 |
22+ |
PDIP |
12245 |
现货,原厂原装假一罚十! |
|||
TI/德州仪器 |
2023+ |
SMD |
53200 |
正品,原装现货 |
|||
TI |
24+ |
DIP |
3378 |
绝对原装公司现货供应!价格优势 |
|||
TI |
24+ |
SOP16 |
2000 |
市场最低 原装现货 假一罚百 可开原型号 |
|||
TI/德州仪器 |
24+ |
SOIC-16_150mil |
6000 |
全新原装深圳仓库现货有单必成 |
|||
TI(德州仪器) |
2511 |
PDIP-16 |
9550 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
|||
TI/德州仪器 |
24+ |
SOIC-16_150mil |
4987 |
强势库存!绝对原装公司现货! |
|||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
||||
24+ |
SOP8 |
6000 |
美国德州仪器TEXASINSTRUMENTS原厂代理辉华拓展内地现 |
||||
TI/德州仪器 |
24+ |
DIP16 |
9600 |
原装现货,优势供应,支持实单! |
SN74LS257芯片相关品牌
SN74LS257规格书下载地址
SN74LS257参数引脚图相关
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- SN74S38
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- SN74S00
- SN74S
- SN74LVT
- SN74LVC
- SN74LV
- SN74LS258ANDS
- SN74LS258AND
- SN74LS258AN
- SN74LS258AJS
- SN74LS258AJDS
- SN74LS258AJD
- SN74LS258AJ
- SN74LS258
- SN74LS257X
- SN74LS257N
- SN74LS257J
- SN74LS257BN
- SN74LS257ANS
- SN74LS257ANDS
- SN74LS257AND
- SN74LS257AN
- SN74LS257AJS
- SN74LS257AJDS
- SN74LS257AJD
- SN74LS257AJ
- SN74LS253NS
- SN74LS253NDS
- SN74LS253ND
- SN74LS253N
- SN74LS253JS
- SN74LS253JDS
- SN74LS253JD
- SN74LS253J
- SN74LS253
- SN74LS251X
- SN74LS251NS
- SN74LS251NDS
- SN74LS251ND
- SN74LS251N
- SN74LS251JS
- SN74LS251JDS
- SN74LS251JD
- SN74LS251J
- SN74LS251
- SN74LS249NS
- SN74LS
- SN74L71
- SN74L44
- SN74L43
- SN74L42
- SN74HC
- SN74H87
- SN74H78
- SN74H74
- SN74H62
- SN74H61
- SN74H60
- SN74H00
- SN74F86
- SN74F74
- SN74F51
- SN74F38
- SN74F37
- SN74F36
- SN74F32
SN74LS257数据表相关新闻
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2019-9-26
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