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SN74HC257NS

SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

1 Features • Wide operating voltage range of 2 V to 6 V • High-current inverting outputs can drive up to 15 LSTTL loads • Low power consumption, 80-μA max ICC • 'HC257 typical tpd = 9 ns • 'HC258 typical tpd = 12 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Provides bu

文件:1.73712 Mbytes 页数:29 Pages

TI

德州仪器

SN74HC257NSR

丝印:HC257;Package:SOP(NS);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

1 Features • Wide operating voltage range of 2 V to 6 V • High-current inverting outputs can drive up to 15 LSTTL loads • Low power consumption, 80-μA max ICC • 'HC257 typical tpd = 9 ns • 'HC258 typical tpd = 12 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Provides bu

文件:1.73712 Mbytes 页数:29 Pages

TI

德州仪器

SN74HC257NSR.A

丝印:HC257;Package:SOP(NS);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

1 Features • Wide operating voltage range of 2 V to 6 V • High-current inverting outputs can drive up to 15 LSTTL loads • Low power consumption, 80-μA max ICC • 'HC257 typical tpd = 9 ns • 'HC258 typical tpd = 12 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Provides bu

文件:1.73712 Mbytes 页数:29 Pages

TI

德州仪器

SN74HC257NSR

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:471.15 Kbytes 页数:17 Pages

TI

德州仪器

SN74HC257NSR

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:478.32 Kbytes 页数:16 Pages

TI

德州仪器

SN74HC257NSR

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:1.11395 Mbytes 页数:21 Pages

TI

德州仪器

SN74HC257NSRE4

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:478.32 Kbytes 页数:16 Pages

TI

德州仪器

SN74HC257NSRE4

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:471.15 Kbytes 页数:17 Pages

TI

德州仪器

SN74HC257NSR

Package:16-SOIC(0.209",5.30mm 宽);包装:卷带(TR) 类别:集成电路(IC) 信号开关,多路复用器,解码器 描述:IC MULTIPLEXER 4 X 2:1 16SO

TI

德州仪器

详细参数

  • 型号:

    SN74HC257NS

  • 功能描述:

    编码器、解码器、复用器和解复用器 Tri-St. Quad Line

  • 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

供应商型号品牌批号封装库存备注价格
TI
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
TI
24+
SOP
910
询价
TI/德州仪器
23+
SOP16
50000
全新原装正品现货,支持订货
询价
TI/德州仪器
22+
SOP16
14008
原装正品
询价
TI/德州仪器
22+
SOP16
20000
原装现货,实单支持
询价
TI/德州仪器
24+
NA/
4450
原厂直销,现货供应,账期支持!
询价
ADI
23+
SOP16
8000
只做原装现货
询价
ADI
23+
SOP16
7000
询价
TI/德州仪器
0840
SOP16
1200
原装现货
询价
TI
25+
5.2
840
全新现货
询价
更多SN74HC257NS供应商 更新时间2025-12-17 14:46:00