IDT54/74FCT240/244T/AT/CT/DT - 2240/2244T/AT/CT, IDT54/74FCT540/541/2541T/AT/CT

FAST CMOS OCTAL BUFFER/LINE DRIVER

MILITARY AND COMMERCIAL TEMPERATURE RANGES

6.8

2

PIN CONFIGURATIONS

FCT240/2240T

FCT244/2244T

2565 drw 08

2565 drw 04

2565 drw 07

DA0

DA1

DA2

DA3

GND

DB0

DB1

DB2

DB3

VCC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

DIP/SOIC/SSOP/QSOP/CERPACK

TOP VIEW

P20-1

D20-1

SO20-2

SO20-7

SO20-8

&

E20-1

INDEX

DA1

DA2

DA3

DB0

DB1

LCC

TOP VIEW

3

2

20 19

1

4

5

6

7

8

18

17

16

15

14

9 101112 13

L20-2

OEA

OB0

OB1

OB2

OB3

OEB

OA0

OA1

OA2

OA3

OB1

OB2

OA0

OA1

OA2

DA0

OB0

DA1

OB1

DA2

OB2

DA3

OB3

GND

OA0

DB0

OA1

DB1

DB2

DB3

OA2

OA3

VCC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

DIP/SOIC/SSOP/QSOP/CERPACK

TOP VIEW

P20-1

D20-1

SO20-2

SO20-7

SO20-8

&

E20-1

INDEX

DA1

OB1

DA2

OB2

DA3

OA0

DB0

OA1

DB1

OA2

LCC

TOP VIEW

3

2

20 19

1

4

5

6

7

8

18

17

16

15

14

910

12 13

L20-2

11

OEB

OEA

2565 drw 05

FCT540/541/2541T

D0

D2

D3

D4

D5

D6

D7

GND

O0*

O1*

O2*

O3*

O5*

O7*

O4*

O6*

VCC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

DIP/SOIC/QSOP/CERPACK

TOP VIEW

P20-1

D20-1

SO20-2

SO20-8

&

E20-1

INDEX

D2

D3

D4

D5

D6

O0*

O1*

O2*

O3*

O4*

LCC

TOP VIEW

3

2

20 19

1

4

5

6

7

8

18

17

16

15

14

9 10111213

L20-2

OEA

OEB

D1

2565 drw 06

2565 drw 09

*

O x for 540, Ox for 541/2541T