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Fabricante

74AHCT245

Octal bus transceiver; 3-state

Philips Electronics 

Philips Semiconductors

Octal bus transceiver; 3-state

Product specification

74AHC245; 74AHCT245

ORDERING INFORMATION

OUTSIDE NORTH

AMERICA

74AHC245D

74AHC245PW

74AHCT245D

74AHCT245PW

NORTH AMERICA

74AHC245D

74AHC245PW DH

74AHCT245D

7AHCT245PW DH

PINNING

PIN

1

2 to 9

10

11 to 18

19

20

DIR

A0 to A7

GND

B7 to B0

OE

VCC

PINS

20

20

20

20

SYMBOL

PACKAGES

PACKAGE MATERIAL

SO

TSSOP

SO

TSSOP

plastic

plastic

plastic

plastic

CODE

SOT163-1

SOT360-1

SOT163-1

SOT360-1

DESCRIPTION

direction control

data inputs/outputs

ground (0 V)

data inputs/outputs

output enable input (active LOW)

DC supply voltage

handbook, halfpage

DIR 1

A0 2

A1 3

A2 4

A3 5

A4 6

A5 7

A6 8

A7 9

GND 10

20 VCC

19 OE

18 B0

17 B1

16 B2

245

15 B3

14 B4

13 B5

12 B6

11 B7

MNA173

Fig.1 Pin configuration.

1999 Sep 28

3

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