Bus Transceivers | MC74ACT640

八路 3 态反相总线收发器

量产中

数据表

购买

概览

MC74ACT640 八路总线收发器适用于数据总线之间的异步双向通信。当 T/R 为高电平时，该器件将数据从总线 A 向总线 B 传输，当 T/R 为低电平时则从总线 B 向总线 A 传输。启用输入可用于禁用器件，从而有效绝缘总线。

  • Bidirectional Data Path
  • A and B Outputs Sink 24 mA/Source –24 mA
  • TTL Compatible Inputs
  • Pb-Free Packages are Available

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与MC74ACT640相关的产品服务、工具和其他资源

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

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Container Qty.

ON Target

Channels

Output

VCC Min (V)

VCC Max (V)

tpd Max (ns)

IO Max (mA)

参考价格

MC74ACT640DWG

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联系销售

已停产

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

No

8

3-State

4.5

5.5

8

24

Price N/A

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MC74ACT640DWR2G

联系销售

量产中

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

No

8

3-State

4.5

5.5

8

24

$0.384

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可靠性数据

Die Related Summary Data

Device: MC74ACT640DWG

Equivalent to wafer fab process: CMOS SUB

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 SUB

3

7566029322

More Details

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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