Datasheet > TC74HC240AP_07

TC74HC240AP_07

更新时间： 2025-07-14 05:04:11

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
8页	287K
描述
Octal Bus Buffer

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中文翻译

获取价格

数据手册

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TC74HC240AP_07 数据手册

TC74HC240,244AP/AF,241AP/AF

Electrical Characteristics

DC Characteristics

Test Condition

Ta = 25°C

Typ.

⎯

Ta = −40~85°C

Characteristics

Symbol

Unit

(V)

Min

1.50

3.15

4.20

⎯

Max

⎯

Min

1.50

3.15

4.20

⎯

Max

⎯

2.0

High-level input

voltage

⎯

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

4.5

6.0

2.0

4.5

6.0

4.5

6.0

⎯

0.50

1.35

1.80

⎯

0.50

1.35

1.80

⎯

Low-level input

voltage

⎯

1.9

4.4

5.9

4.18

5.68

⎯

2.0

1.9

4.4

5.9

4.13

5.63

⎯

= −20 μA

4.5

⎯

High-level output

voltage

6.0

⎯

= V or V

IH IL

= −6 mA

4.31

5.80

0.0

⎯

= −7.8 mA

⎯

0.1

0.26

0.1

0.33

= 20 μA

⎯

0.0

⎯

Low-level output

voltage

⎯

0.0

⎯

= V or V

IH IL

= 6 mA

⎯

0.17

0.18

⎯

= 7.8 mA

⎯

= V or V

3-state output

off-state current

6.0

⎯

±0.5

⎯

±5.0

μA

= V

or GND

OUT

Input leakage

current

= V

or GND

6.0

⎯

±0.1

⎯

±1.0

μA

Quiescent supply

current

= V

or GND

4.0

40.0

2007-10-01

1 2 345 6 7 8

中文翻译

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