2003 Nov 17

4

Philips Semiconductors

Product specification

Octal transceiver with direction pin, 30

Ω series

termination resistors; 5 V tolerant input/output; 3-state

74LVC2245A

handbook, halfpage

DIR

A0

A1

A2

A3

A4

A5

A6

A7

GND

VCC

OE

B0

B1

B3

B4

B2

B5

B6

B7

1

2

3

4

5

6

7

8

9

10

11

12

20

19

18

17

16

15

14

13

2245

MNA363

Fig.1 Pin configuration SO20 and (T)SSOP20.

handbook, halfpage

1

2

3

4

5

6

7

8

9

A0

A1

A2

A3

A4

A5

A6

A7

19

18

17

16

15

14

13

12

2OE

B0

B1

B2

B3

B4

B5

B6

20

DIR

VCC

10

11

GND

Top view

B7

MNB148

(1) The die substrate is attached to this pad using conductive die

attach material. It can not be used as a supply pin or input.

Fig.2 Pin configuration DHVQFN20.