Buffers | MC74HCT244A

OCTAL 3 ステート非反転バッファ／ライン・ドライバ/ライン・レシーバ、TTL レベル

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高性能シリコンゲート CMOS MC74HCT244A のピンアウトは LS244 と同等です。このデバイスは TTL または NMOS 出力を高速 CMOS 入力にインタフェースするレベル・コンバータとして使用できます。HCT244A はオクタル非反転バッファ/ライン・ドライバ/ライン・レシーバで、3 ステート・メモリ・アドレス・ドライバ、クロック・ドライバ、その他のバス指向システムと使用するように設計されています。このデバイスは、非反転出力と 2 つのアクティブロー出力イネーブルを備えています。HCT244A は HCT240 の非反転バージョンです。HCT241 も参照してください。

  • 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

9.48

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

751D-05

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

751D-05

3

260

REEL

1000

N

8

3-State

4.5

5.5

26

6

$0.3285

More Details

NLVHCT244ADWR2G

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CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

8

3-State

4.5

5.5

26

6

$0.3411

More Details

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