八路 3 态非反相缓冲器/线路驱动器/线路接收器,TTL 电平

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高性能硅门极 CMOS MC74HCT244A 与 LS244 的引脚输出相同。此器件可用作将 TTL 或 NMOS 输出接口到高速 CMOS 输入的电平转换器。HCT244A 是一款八路非反相缓冲器线路驱动器线路接收器,适用于 3 态内存地址驱动器、时钟驱动器和其他总线导向系统。该器件具有非反相输出和两个有效低电平输出启用。HCT244A 是 HCT240 的非反相版本。另请参见 HCT241。

  • This product is general usage and suitable for many different applications.
  • *Standard Device (No Specific End Product)
  • Output Drive Capability: 15 LSTTL Loads
  • TTL NMOS-Compatible Input Levels
  • Outputs Directly Interface to CMOS, NMOS, and TTL
  • Operating Voltage Range: 4.5 to 5.5 V
  • Low Input Current: 1 mA
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 112 FETs or 28 Equivalent Gates
  • Pb-Free Packages are Available

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MC74HCT244ADTR2G

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Active

CAD Model

Pb

A

H

P

TSSOP-20

1

260

REEL

2500

N

8

3-State

4.5

5.5

26

6

$0.2549

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MC74HCT244ADWG

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CAD Model

Pb

A

H

P

SOIC-20W

3

260

TUBE

38

N

8

3-State

4.5

5.5

26

6

$0.3487

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MC74HCT244ADWR2G

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Active

CAD Model

Pb

A

H

P

SOIC-20W

3

260

REEL

1000

N

8

3-State

4.5

5.5

26

6

$0.3285

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NLVHCT244ADWR2G

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CAD Model

Pb

A

H

P

SOIC-20W

3

260

REEL

1000

N

8

3-State

4.5

5.5

26

6

$0.3411

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