HD74BC240A

2

Pin Arrangement

(Top view)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

GND

1A1

2

Y4

1A2

2

Y3

1A3

2

Y2

1A4

2

Y1

2

G

1

Y1

2A4

1

Y2

2A3

1

Y3

2A2

1

Y4

2A1

1

G

Absolute Maximum Ratings

Item

Symbol

Rating

Unit

Supply voltage

V

CC

–0.5 to +7.0

V

Input diode current

I

IK

±30

mA

Input voltage

V

IN

–0.5 to +7.5

V

Output voltage

V

OUT

–0.5 to +7.5

V

Off state output voltage

V

OUT(off)

–0.5 to +5.5

V

Storage temperature

Tstg

–65 to +150

°C

Note:

1. 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.