TIBPAL16L8-15M, TIBPAL16R4-15M, TIBPAL16R6-15M, TIBPAL16R8-15M

HIGH-PERFORMANCE IMPACT

SRPS018A – D3338, JANUARY 1986 – REVISED MAY 1996

1

POST OFFICE BOX 655303

Propagation Delay . . . 15 ns Max

Register Outputs are Set High, but Voltage

Levels at the Output Pins Go Low)

Packages, Ceramic Chip Carriers (FK), and

Ceramic (J) 300-mil DIPs

Reliability

DEVICE

I

INPUTS

3-STATE

O OUTPUTS

REGISTERED

Q OUTPUTS

I/O

PORTS

PAL16L8

10

2

0

6

PAL16R4

8

0

4 (3-state buffers)

4

PAL16R6

8

0

6 (3-state buffers)

2

PAL16R8

8

0

8 (3-state buffers)

0

description

These programmable array logic devices feature

high speed and functional equivalency when

compared with currently available devices. These

IMPACT-X

™ circuits combine the latest Advanced

Low-Power Schottky technology with proven

titanium-tungsten

fuses

to

provide

reliable,

high-performance substitutes for conventional

TTL logic. Their easy programmability allows for

quick design of custom functions and typically

results in a more compact circuit board. In

addition, chip carriers are available for futher

reduction in board space.

The TIBPAL16’ M series is characterized for

operation over the full military temperature range

of –55

°C to 125°C.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

Copyright

© 1996, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

IMPACT is a trademark of Texas Instruments Incorporated.

PAL is a registered trademark of Advanced Micro Devices Inc.

Pin assignments in operating mode

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

I

I

I

I

I

I

I

I

I

GND

VCC

O

I/O

I/O

I/O

I/O

I/O

I/O

O

I

TIBPAL16L8’

J OR W PACKAGE

(TOP VIEW)

3

2

1 20 19

910 11 12 13

4

5

6

7

8

18

17

16

15

14

I/O

I/O

I/O

I/O

I/O

I

I

I

I

I

TIBPAL16L8’

FK PACKAGE

(TOP VIEW)