PLUS153BA datasheet(1/8 Pages) PHILIPS

部件名	PLUS153BA

功能描述	Programmable logic arrays 18 횞 42 횞 10

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制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

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Philips Semiconductors Programmable Logic Devices

Product specification

PLUS153B/D

Programmable logic arrays

(18

× 42 × 10)

9

October 22, 1993

853–1285 11164

DESCRIPTION

The PLUS153 PLDs are high speed,

combinatorial Programmable Logic Arrays.

The Philips Semiconductors state-of-the-art

Oxide Isolated Bipolar fabrication process is

employed to produce propagation delays as

short as 12ns.

The 20-pin PLUS153 devices have a

programmable AND array and a

programmable OR array. Unlike PAL

®

devices, 100% product term sharing is

supported. Any of the 32 logic product terms

can be connected to any or all of the 10

output OR gates. Most PAL ICs are limited to

7 AND terms per OR function; the PLUS153

devices can support up to 32 input wide OR

functions.

The polarity of each output is

user-programmable as either active-High or

active-Low, thus allowing AND-OR or

AND-NOR logic implementation. This feature

adds an element of design flexibility,

particularly when implementing complex

decoding functions.

The PLUS153 devices are

user-programmable using one of several

commercially available, industry standard

PLD programmers.

FEATURES

• I/O propagation delays (worst case)

– PLUS153B – 15ns max.

– PLUS153D – 12ns max.

• Functional superset of 16L8 and most

other 20-pin combinatorial PAL devices

• Two programmable arrays

– Supports 32 input wide OR functions

• 8 inputs

• 10 bi-directional I/O

• 42 AND gates

– 32 logic product terms

– 10 direction control terms

• Programmable output polarity

– Active-High or Active-Low

• Security fuse

• 3-State outputs

• Power dissipation: 750mW (typ.)

• TTL Compatible

APPLICATIONS

• Random logic

• Code converters

• Fault detectors

• Function generators

• Address mapping

• Multiplexing

PIN CONFIGURATIONS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

N Package

I0

I1

I2

I3

I4

I5

I6

I7

B0

B2

GND

B3

B4

B5

B6

B7

B8

B9

VCC

B1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

A Package

N = Plastic Dual In-Line Package (300mil-wide)

A = Plastic Leaded Chip Carrier

B4

B5

B6

B7

B8

B2 B3

B1

B0 GND

I3

I4

I5

I6

I7

I1

I2

B9

VCC

I0

ORDERING INFORMATION

DESCRIPTION

tPD (MAX)

ORDER CODE

DRAWING NUMBER

20-Pin Plastic Dual-In-Line 300mil-wide

15ns

PLUS153BN

0408D

20-Pin Plastic Dual-In-Line 300mil-wide

12ns

PLUS153DN

0408D

20-Pin Plastic Leaded Chip Carrier

15ns

PLUS153BA

0400E

20-Pin Plastic Leaded Chip Carrier

12ns

PLUS153DA

0400E

®PAL is a registered trademark of Monolithic Memories, Inc., a wholly owned subsidiary of Advanced Micro Devices Corporation.

类似零件编号 - PLUS153BA

制造商	部件名	数据表	功能描述
NXP Semiconductors	PLUS16L8	148Kb / 16P	PAL devices September 10, 1993
	PLUS16L8-7A	148Kb / 16P	PAL devices September 10, 1993
	PLUS16L8-7N	148Kb / 16P	PAL devices September 10, 1993
	PLUS16L8DA	148Kb / 16P	PAL devices September 10, 1993
	PLUS16L8DN	148Kb / 16P	PAL devices September 10, 1993

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类似说明 - PLUS153BA

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