PLS153A データシートの表示（PDF） - Philips Electronics

部品番号

コンポーネント説明

メーカー

PLS153A

Programmable logic arrays(18 ×42 ×10)

Philips Electronics 

Philips Semiconductors Programmable Logic Devices

Programmable logic arrays

(18 × 42 × 10)

Product specification

PLS153/A

DESCRIPTION

The PLS153 and PLS153A are two-level

logic elements, consisting of 42 AND gates

and 10 OR gates with fusible link connections

for programming I/O polarity and direction.

All AND gates are linked to 8 inputs (I) and

10 bidirectional I/O lines (B). These yield

variable I/O gate configurations via 10

direction control gates (D), ranging from 18

inputs to 10 outputs.

On-chip T/C buffers couple either True (I, B)

or Complement (I, B) input polarities to all

AND gates, whose outputs can be optionally

linked to all OR gates. Their output polarity, in

turn, is individually programmable through a

set of EX-OR gates for implementing

AND/OR or AND/NOR logic functions.

The PLS153 and PLS153A are

field-programmable, enabling the user to

quickly generate custom patterns using

standard programming equipment.

FEATURES

• Field-Programmable (Ni-Cr links)

• 8 inputs

• 42 AND gates

• 10 OR gates

• 10 bidirectional I/O lines

• Active-High or -Low outputs

• 42 product terms:

– 32 logic terms

– 10 control terms

• I/O propagation delay:

– PLS153: 40ns (max)

– PLS153A: 30ns (max)

• Input loading: –100µA (max)

• Power dissipation: 650mW (typ)

• 3-State outputs

• TTL compatible

APPLICATIONS

• Random logic

• Code converters

• Fault detectors

• Function generators

• Address mapping

• Multiplexing

PIN CONFIGURATIONS

N Package

I0 1

I1 2

I2 3

I3 4

I4 5

I5 6

I6 7

I7 8

B0 9

GND 10

20 VCC

19 B9

18 B8

17 B7

16 B6

15 B5

14 B4

13 B3

12 B2

11 B1

N = Plastic DIP (300mil-wide)

A Package

I2 I1 I0 VCC B9

3 2 1 20 19

I3 4

18 B8

I4 5

17 B7

I5 6

16 B6

I6 7

15 B5

I7 8

14 B4

9 10 11 12 13

B0 GND B1 B2 B3

A = Plastic Leaded Chip Carrier

SP00274

ORDERING INFORMATION

DESCRIPTION

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

20-Pin Plastic Leaded Chip Carrier

ORDER CODE

PLS153N, PLS153AN

PLS153A, PLS153AA

DRAWING NUMBER

0408B

0400E

October 22, 1993

1

853–0311 11164

Share Link: