1/8 解码器/信号分离器

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概览

MC74AC138/74ACT138 是一款高速 1/8 解码器/信号分离器。此 器件非常适用于高速双极内存芯片选择地址解码。 多重输入仅用三个 MC74AC138/74ACT138 器件即可并行扩展到 1/24 解码器, 或使用四个 MC74AC138/ 74ACT138 器件和一个逆变器扩展到 1/32 解码器。

  • Demultiplexing Capability
  • Multiple Input Enable for Easy Expansion
  • Active LOW Mutually Exclusive Outputs
  • Outputs Source/Sink 24 mA
  • ACT138 Has TTL Compatible Inputs
  • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

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MC74ACT138DG

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Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

TUBE

48

N

1

4.5

5.5

10.5

24

$0.3397

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MC74ACT138DR2G

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Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

N

1

4.5

5.5

10.5

24

$0.2873

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MC74ACT138DTR2G

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CAD Model

Pb

A

H

P

TSSOP-16

1

260

REEL

2500

N

1

4.5

5.5

10.5

24

$0.2464

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NLV74ACT138DR2G

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CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

N

1

4.5

5.5

10.5

24

Price N/A

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