Multiplexers | 74LCX157

低电压四路 2 输入多路复用器，带 5V 耐压输入

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LCX157 是一款高速四路 2 输入多路复用器。可以使用公共选择和启用输入选择来自两个源的四位数据。四个输出以真实（未反向）形式呈现所选择的数据。LCX157 也可用作函数生成器。74LCX157 采用先进的 CMOS 工艺，在保持 CMOS 低功耗的同时，实现了高速运行。

  • This product is general usage and suitable for many different applications.

  • 5V容许输入电压
  • 提供2.3V-3.6V VCC规格
  • 5.8 ns tPD最大值(VCC = 3.3V)，10 µA ICC最大值
  • 掉电高阻抗输入和输出
  • ±24 mA输出驱动(VCC = 3.0V)
  • 实施专利噪声/电磁干扰(EMI)消减电路
  • 闩锁性能超过500 mA
  • 静电放电(ESD)性能： 人体模型> 2000V 机械模型> 200V

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74LCX157M

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Pb

A

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P

SOIC-16

751BG

1

260

TUBE

960

N

4

2

3.6

7

24

Price N/A

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74LCX157MTC

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A

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TSSOP-16

948AH

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260

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2350

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4

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3.6

7

24

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74LCX157MTCX

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A

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P

TSSOP-16

948AH

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260

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2500

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4

2

3.6

7

24

$0.2344

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74LCX157MX

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Pb

A

H

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SOIC-16

751BG

1

260

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2500

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4

2

3.6

7

24

$0.5447

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可靠性数据

Die Related Summary Data

Device: 74LCX157M

Equivalent to wafer fab process: CMOS STD

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等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

CMOS STD

3

3597164517

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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