IN74LV620

1

Microcircuits IN74LV620 are pin-to-pin compatible with

microcircuits of series 74ALS620, 74HC620, 74HCT620.

Input voltage levels are compatible with standard C-MOS

levels

Features:

Output voltage levels are compatible with input levels C-

MOS, N-MOS and TTL microcircuits.

Supply voltage range from 1.2 to 3.6 V.

Maximum input current: 1.0 mkA; 0.1 mkA at Т = 25

°С.

Consumption current 8 mA.

ORDERING INFORMATION

IN74LV620N

Plastic

IN74LV620D

SOIC

IZ74LV620

Chip

Truth table

Inputs

Inputs/Outputs

OEB

OEA

А

В

L

L

A=B

input

H

H

input

B=A

L

H

Z

Z

H

H

A=B

B=A

Block diagram

18

B

8

03

17

B

1

A

1

04

16

B

2

A

2

05

15

B

3

A

3

06

14

B

4

A

4

07

13

B

5

A

5

08

12

B

6

A

6

09

11

B

7

A

7

01

OEB

02

19

OEA

A

8

Pinout

620

A

8

02

A

1

03

A

2

04

A

3

05

A

4

06

A

5

07

A

6

08

A

7

09

20

19

18

17

16

15

14

13

12

11

B

8

B

1

B

2

B

3

B

4

B

5

B

6

B

7

OEA

V

CC