HD74LVC245A

2

Pin Arrangement

(Top view)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

GND

A0

A2

A3

A4

A5

A6

A7

T / R

B1

B2

B3

B4

B5

B6

B7

OE

A1

B0

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Conditions

Supply voltage

V

CC

–0.5 to 6.0

V

Input diode current

I

IK

–50

mA

V

Input voltage

V

I

–0.5 to 6.0

V

T /

R, OE

Output diode current

I

OK

–50

mA

V

50

mA

V

Input / output voltage

V

I/O

–0.5 to V

V

Output "H" or "L"

–0.5 to 6.0

V

Output "Z" or V

Output current

I

O

±50

mA

V

I

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.