Bus Transceivers | 74LCX543

低压八路注册收发器（5V容差输入和输出）

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概览

LCX543包含一个同相八路收发器，其中包括两组D型寄存器，用于暂时存储在任一方向流动的数据。 为每个寄存器都提供了独立的锁存使能和输出使能输入，以允许在数据流的任一方向进行独立的输入和输出控制。 LCX543设计用于接口能力达到5V信号环境的低压（2.5V或3.3V）VCC应用。 LCX543采用先进的CMOS技术制造，以在实现高速运行的同时保持CMOS低功耗。

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

  • 5V容差输入和输出
  • 提供2.3V到3.6V VCC规格
  • 7.0 ns tPD最大值(VCC = 3.3V)，10 µA ICC最大值
  • 掉电高阻抗输入和输出
  • 支持带电插/拔（注1）
  • ±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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74LCX543MSA

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Obsolete

CAD Model

Pb

A

H

P

E-PKG AXIAL-LEADED GLASS DIODE

017AE

1

-

RAIL

5800

N

8

3-State

-

-

7

24

Price N/A

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74LCX543MSAX

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Obsolete

CAD Model

Pb

A

H

P

E-PKG AXIAL-LEADED GLASS DIODE

017AE

1

-

TAPE REEL

2000

N

8

3-State

-

-

7

24

Price N/A

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74LCX543MTC

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Obsolete

CAD Model

Pb

A

H

P

TSSOP-24

948AR

1

260

TUBE

1525

N

8

3-State

2

3.6

7

24

Price N/A

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74LCX543MTCX

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Last Shipments

CAD Model

Pb

A

H

P

TSSOP-24

948AR

1

260

REEL

2500

N

8

3-State

2

3.6

7

24

Price N/A

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可靠性数据

Die Related Summary Data

Device: 74LCX543MTC

Equivalent to wafer fab process: CMOS STD

产品技术

产品技术

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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