SN74LS257B价格

参考价格:¥3.0821

型号:SN74LS257BD 品牌:TI 备注:这里有SN74LS257B多少钱,2025年最近7天走势,今日出价,今日竞价,SN74LS257B批发/采购报价,SN74LS257B行情走势销售排行榜,SN74LS257B报价。
型号 功能描述 生产厂家&企业 LOGO 操作
SN74LS257B

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

SN74LS257B

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

文件:661.04 Kbytes Page:16 Pages

TI

德州仪器

SN74LS257B

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

文件:920.08 Kbytes Page:26 Pages

TI

德州仪器

SN74LS257B

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

文件:1.07377 Mbytes Page:27 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

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: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: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: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: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:661.04 Kbytes Page:16 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: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

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

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

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

TI

德州仪器

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

3-STATE Quad 2-Data Selectors/Multiplexers

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

3-STATE Quad 2-Data Selectors/Multiplexers

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

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

Ouadruple 2-input Positive NAND Gates

HitachiHitachi Semiconductor

日立日立公司

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

RENESAS

瑞萨

Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs)

HitachiHitachi Semiconductor

日立日立公司

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

RENESAS

瑞萨

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

TI

德州仪器

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

Motorola

摩托罗拉

SN74LS257B产品属性

  • 类型

    描述

  • 型号

    SN74LS257B

  • 功能描述

    编码器、解码器、复用器和解复用器 Quad 2 to 1

  • RoHS

  • 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

更新时间:2025-8-8 12:40:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
4897
绝对原装!现货热卖!
MOTOROLA/摩托罗拉
22+
SOP16
43108
原装正品现货,可开13个点税
TI
0710PB
SOP16
2145
全新原装进口自己库存优势
TI/德州仪器
22+
SMD
1000
原装现货
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
TMS
05+
PDIP
1000
全新原装 绝对有货
TI(德州仪器)
24+
SOP16
935
只做原装,提供一站式配单服务,代工代料。BOM配单
TI/德州仪器
24+
NA/
7250
原厂直销,现货供应,账期支持!
MOT
24+
SOP
15300
公司常备大量原装现货,可开13%增票!
TI/德州仪器
22+
SMD
20000
原装现货,实单支持

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