HD74LVC240A

Rev.4.00 Jul. 26, 2004 page 2 of 6

Pin Arrangement

(Top view)

11

12

13

14

15

16

17

18

19

2G

1Y1

2A4

1Y2

2A3

1Y3

2A2

1Y4

2A1

1

2

3

4

5

6

7

8

9

10

1G

1A1

2Y4

1A2

2Y3

1A3

2Y2

1A4

2Y1

GND

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Conditions

Supply voltage

–0.5 to 6.0

V

Input diode current

–50

mA

Input voltage

–0.5 to 6.0

V

–50

Output diode current

50

mA

Output "H" or "L"

Output voltage

–0.5 to 6.0

V

Output current

±50

mA

100

mA

Storage temperature

Tstg

–65 to +150

°C

Note:

The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of

which may be realized at the same time.