74ABT623_3

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 03 — 22 October 2009

2 of 15

NXP Semiconductors

74ABT623

Octal transceiver with dual enable; non-inverting; 3-state

3.

Ordering information

4.

Functional diagram

Table 1.

Ordering information

Type number

Package

Temperature range

Name

Description

Version

74ABT623D

−40 °Cto+85 °C

SO20

plastic small outline package; 20 leads; body width 7.5 mm SOT163-1

74ABT623DB

−40 °Cto+85 °C

SSOP20

plastic shrink small outline package; 20 leads;

body width 5.3 mm

SOT339-1

74ABT623PW

−40 °Cto+85 °C

TSSOP20

plastic thin shrink small outline package; 20 leads;

body width 4.4 mm

SOT360-1

Fig 1.

Logic symbol.

Fig 2.

IEC logic symbol.

OEAB

001aaa844

OE

BA

1

18

B

0

19

17

B

1

A

0

A

1

2

3

16

B

2

15

B

3

A

2

A

3

4

5

14

B

4

13

B

5

A

4

A

5

6

7

12

B

6

11

B

7

A

6

A

7

8

9

EN1

EN2

18

2

3

4

5

6

7

8

9

001aaa833

2

1

19

1

17

16

15

14

13

12

11