带 3 态输出的八路缓冲器/线路驱动器

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概览

MC74AC540/74ACT540 和 MC74AC541/74ACT541 是八路缓冲器/线路 驱动器,可用作内存和地址驱动器、时钟驱动器和 总线导向型发射器/接收器。MC74AC541/74ACT541 是 MC74AC540/74ACT540 的非反相选件。此类器件的功能与 MC74AC240/74ACT240 和 MC74AC244/74ACT244 相似,同时还能提供通流体系结构 (输入位于输出的对侧)。此引脚输出布置使得这些器件 尤其适合用作微处理器的输出端口,从而简化布局, 实现更好的 PC 主板密度。

  • 3-State Outputs
  • Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors
  • Outputs Source/Sink 24 mA
  • MC74AC540/74ACT540 Provides Inverted Outputs
  • MC74AC541/74ACT541 Provides Noninverted Outputs
  • ACT540 and ACT541 Have TTL Compatible Inputs MC74AC540/74ACT540 MC74AC541/74ACT541 FACT DATA 5-1
  • Pb-Free Packages are Available

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MC74AC541DTR2G

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Pb

A

H

P

TSSOP-20

1

260

REEL

2500

N

8

3-State

2

6

6

24

$0.3588

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MC74AC541DWG

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Pb

A

H

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SOIC-20W

3

260

TUBE

38

N

8

3-State

2

6

6

24

$0.4788

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MC74AC541DWR2G

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Pb

A

H

P

SOIC-20W

3

260

REEL

1000

N

8

3-State

2

6

6

24

$0.4603

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NLVACT541DWR2G

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CAD Model

Pb

A

H

P

SOIC-20W

3

260

REEL

1000

N

8

3-State

2

6

6

24

Price N/A

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