TIBPAL16L8-5C, TIBPAL16R4-5C, TIBPAL16R6-5C, TIBPAL16R8-5C

TIBPAL16L8-7M, TIBPAL16R4-7M, TIBPAL16R6-7M, TIBPAL16R8-7M

HIGH-PERFORMANCE IMPACT-X

SRPS011D – D3359, OCTOBER 1989 – REVISED SEPTEMBER 1992

POST OFFICE BOX 655303

Copyright

1

This document contains information on products in more than one phase

of development. The status of each device is indicated on the page(s)

specifying its electrical characteristics.

TIBPAL16R ’ -5C Series . . . 125 MHz Min

TIBPAL16R ’ -7M Series . . . 100 MHz Min

TIBPAL16R ’ -5C Series . . . 125 MHz Min

TIBPAL16R ’ -7M Series . . . 100 MHz Min

TIBPAL16R ’ -5C Series . . . 117 MHz Min

TIBPAL16R ’ -7M Series . . . 74 MHz Min

Propagation Delay

TIBPAL16L8-5C Series . . . 5 ns Max

TIBPAL16L8-7M Series . . . 7 ns Max

TIBPAL16R ’ -5C Series

(CLK-to-Q) . . . 4 ns Max

TIBPAL16R ’ -7M Series

(CLK-to-Q) . . . 6.5 ns Max

Existing 20-Pin PLDs

Simplifies Testing

Register Outputs are Set Low, but Voltage

Levels at the Output Pins Go High)

Ceramic Chip Carriers in Addition to Plastic

and Ceramic DIPs

DEVICE

I

INPUTS

3-STATE

O OUTPUTS

REGISTERED

Q OUTPUTS

I/O

PORT

S

’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.

The TIBPAL16’ C series is characterized from 0

°C to 75°C. The TIBPAL16’ M series is characterized for

operation over the full military temperature range of –55

°C to 125°C.

These devices are covered by U.S. Patent 4,410,987.

IMPACT-X 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’

C SUFFIX . . . J OR N PACKAGE

M SUFFIX . . . J 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’

C SUFFIX . . . FN PACKAGE

M SUFFIX . . . FK PACKAGE

(TOP VIEW)