Texas Instruments PAL16R8AMFKB, PAL16R8AMJ, PAL16R8AMJB, PAL16R8AMWB Datasheet

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PAL16L8AM, PAL16L8A-2M, PAL16R4AM, PAL16R4A-2M

PAL16R6AM, PAL16R6A-2M, PAL16R8AM, PAL16R8A-2M

STANDARD HIGH-SPEED PAL CIRCUITS

 

 

 

 

 

 

 

SRPS016 ± D2705, FEBRUARY 1984 ± REVISED MARCH 1992

 

 

 

 

 

 

 

 

 

 

 

Choice of Operating Speeds

 

 

 

PAL16L8'

 

 

J OR W PACKAGE

 

High-Speed, A Devices . . . 25 MHz Min

 

 

 

 

 

 

 

Half-Power, A-2 Devices . . . 16 MHz Min

 

 

(TOP VIEW)

 

Choice of Input/Output Configuration

 

I

 

 

 

VCC

 

 

1

20

 

 

Package Options Include Both Ceramic DIP

 

 

I

 

2

19

O

 

and Chip Carrier in Addition to Ceramic

 

I

 

3

18

I/O

 

 

 

 

Flat Package

 

 

 

 

I

 

4

17

I/O

 

 

 

 

 

 

 

 

 

 

 

 

 

I

 

5

16

I/O

 

 

 

 

 

 

 

 

 

 

I

3-STATE

REGISTERED

 

I/O

I

 

6

15

I/O

 

 

 

 

 

DEVICE

 

PORT

 

 

INPUTS

O OUTPUTS

Q OUTPUTS

 

 

 

 

 

S

I

 

7

14

I/O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PAL16L8

10

2

0

 

6

I

 

8

13

I/O

 

 

 

 

 

 

 

 

 

 

 

 

PAL16R4

8

0

4 (3-state buffers)

 

4

 

 

I

9

12

O

 

 

 

 

 

 

 

 

 

 

PAL16R6

8

0

6 (3-state buffers)

 

2

 

 

GND

10

11

I

 

 

 

 

 

 

 

 

 

 

PAL16R8

8

0

8 (3-state buffers)

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

description

These programmable array logic devices feature high speed and a choice of either standard or half-power devices. They combine Advanced Low-Power Schottky technology with proven titanium-tungsten fuses. These devices will provide reliable, high-performance substitutes for conventional TTL logic. Their easy programmability allow for quick design of ºcustomº functions and typically results in a more compact circuit board. In addition, chip carriers are available for further reduction in board space.

The Half-Power versions offer a choice of operating frequency, switching speeds, and power dissipation. In many cases, these Half-Power devices can result in significant power reduction from an overall system level.

The PAL16' M series is characterized for operation over the full military temperature range of ±55°C to 125°C.

PAL16L8'

FK PACKAGE

(TOP VIEW)

 

 

 

 

CC

O

 

 

I I I V

 

I

3

2

1

20 19

I/O

4

 

 

 

18

I

5

 

 

 

17

I/O

I

6

 

 

 

16

I/O

I

7

 

 

 

15

I/O

I

8

 

 

 

14

I/O

 

9

10 11 12 13

 

 

I

GND

I

O

I/O

 

PAL is a registered trademark of Advanced Micro Devices Inc.

PRODUCTION DATA information is current as of publication date.

Copyright 1992, Texas Instruments Incorporated

Products conform to specifications per the terms of Texas Instruments

 

standard warranty. Production processing does not necessarily include

 

testing of all parameters.

 

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

1

PAL16R4AM, PAL16R4A-2M, PAL16R6AM, PAL16R6A-2M, PAL16R8AM, PAL16R8A-2M STANDARD HIGH-SPEED PAL CIRCUITS

SRPS016 ± D2705, FEBRUARY 1984 ± REVISED MARCH 1992

PAL16R4'

PAL16R4'

J OR W PACKAGE

FK PACKAGE

(TOP VIEW)

(TOP VIEW)

 

 

 

VCC

 

I

I

CLK V

I/O

 

CLK

1

20

 

 

 

CC

 

 

I

2

19

I/O

 

 

 

 

 

 

I

3

18

I/O

I

3

2

1 20 19

I/O

I

4

17

Q

4

 

 

18

I

5

 

 

17

Q

I

5

16

Q

 

 

I

6

 

 

16

Q

I

6

15

Q

 

 

I

7

 

 

15

Q

I

7

14

Q

 

 

I

8

 

 

14

Q

I

8

13

I/O

 

 

 

9

10 11 12 13

 

I

9

12

I/O

 

I

GND

OE I/O

I/O

 

GND

10

11

OE

 

 

 

 

 

 

 

 

 

PAL16R6'

 

 

 

PAL16R6'

 

 

J OR W PACKAGE

 

FK PACKAGE

 

(TOP VIEW)

(TOP VIEW)

CLK

1

20

VCC

 

I

I

CLK

CC

I/O

 

I

 

V

 

 

 

 

 

 

 

 

2

19

I/O

 

 

 

 

 

 

 

I

3

18

Q

I

3

2

1

20 19

Q

I

4

17

Q

4

 

 

 

18

I

5

 

 

 

17

Q

I

5

16

Q

 

 

 

I

6

 

 

 

16

Q

I

6

15

Q

 

 

 

I

7

 

 

 

15

Q

I

7

14

Q

 

 

 

I

8

 

 

 

14

Q

I

8

13

Q

 

 

 

 

9

10 11 12 13

 

I

9

12

I/O

 

I

GND

OE

I/O

Q

 

GND

10

11

OE

 

 

 

 

 

 

 

 

 

PAL16R8'

PAL16R8'

J OR W PACKAGE

FK PACKAGE

(TOP VIEW)

(TOP VIEW)

CLK

1

20

VCC

 

I

I

CLK

CC

Q

 

I

 

V

 

 

 

 

 

 

 

 

2

19

Q

 

 

 

 

 

 

 

I

3

18

Q

I

3

2

1

20 19

Q

I

4

17

Q

4

 

 

 

18

I

5

 

 

 

17

Q

I

5

16

Q

 

 

 

I

6

 

 

 

16

Q

I

6

15

Q

 

 

 

I

7

 

 

 

15

Q

I

7

14

Q

 

 

 

I

8

 

 

 

14

Q

I

8

13

Q

 

 

 

 

9

10 11 12 13

 

I

9

12

Q

 

I

GND

OE Q

Q

 

GND

10

11

OE

 

 

 

 

 

 

 

 

 

2

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

PAL16L8AM, PAL16L8A-2M, PAL16R4AM, PAL16R4A-2M

STANDARD HIGH-SPEED PAL CIRCUITS

SRPS016 ± D2705, FEBRUARY 1984 ± REVISED MARCH 1992

functional block diagrams (positive logic)

PAL16L8AM

PAL16L8A-2M

10

16 x

16

I

6

16

OE

CLK

8

16 x

16

I

 

4

 

4

16

&

EN 1

32 X 64 7

O

7

O

7

I/O

7

I/O

7

I/O

7

I/O

7

I/O

7

I/O

6

 

PAL16R4AM

PAL16R4A-2M

 

 

 

EN 2

 

 

 

C1

&

8

1

I = 0 2

32 X 64

 

 

1D

 

 

 

 

8

 

 

8

8

EN 1

7

7

7

7

4

4

Q

Q

Q

Q

I/O

I/O

I/O

I/O

denotes fused inputs

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

3

Texas Instruments PAL16R8AMFKB, PAL16R8AMJ, PAL16R8AMJB, PAL16R8AMWB Datasheet

PAL16R6AM, PAL16R6A-2M, PAL16R8AM, PAL16R8A-2M

STANDARD HIGH-SPEED PAL CIRCUITS

SRPS016 ± D2705, FEBRUARY 1984 ± REVISED MARCH 1992

functional block diagrams (positive logic)

PAL16R6AM

PAL16R6A-2M

OE

 

 

 

EN 2

 

CLK

 

 

 

C1

 

 

&

8

1

I = 0 2

Q

 

32 X 64

 

1D

 

 

 

 

 

 

 

 

8

 

 

Q

 

16 x

8

 

 

Q

8

 

 

 

 

16

 

 

 

 

I

 

8

 

 

Q

 

 

 

 

6

 

 

 

 

 

 

 

8

 

 

Q

2

16

 

 

 

 

 

 

8

 

 

Q

 

 

EN 1

 

I/O

 

 

7

 

 

 

 

7

 

 

I/O

 

 

2

 

 

 

 

 

6

 

 

 

 

 

PAL16R8AM

 

 

 

 

 

PAL16R8A-2M

 

 

 

OE

 

 

 

EN 2

 

CLK

 

 

 

C1

 

 

&

8

1

I = 0 2

Q

 

32 X 64

 

1D

 

 

 

 

 

 

 

 

8

 

 

Q

 

16 x

8

 

 

Q

8

 

 

 

 

16

 

 

 

 

I

 

8

 

 

Q

 

 

 

 

 

 

8

 

 

Q

8

16

 

 

 

 

 

 

8

 

 

Q

 

 

8

 

 

Q

 

 

8

 

 

Q

 

 

8

 

 

 

denotes fused inputs

4

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

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