PLS159AN NXP Semiconductors, PLS159AN Datasheet

no-image

PLS159AN

Manufacturer Part Number
PLS159AN
Description
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PLS159AN
Manufacturer:
PHIL
Quantity:
3 022
Part Number:
PLS159AN
Manufacturer:
CYPRESS
Quantity:
5 314
Part Number:
PLS159AN
Manufacturer:
PHI
Quantity:
1 000
Part Number:
PLS159AN
Manufacturer:
S
Quantity:
20 000
Company:
Part Number:
PLS159AN
Quantity:
381
Philips Semiconductors Programmable Logic Devices
DESCRIPTION
The PLS159A is a 3-State output, registered
logic element combining AND/OR gate arrays
with clocked J-K flip-flops. These J-K
flip-flops are dynamically convertible to
D-type via a “fold-back” inverting buffer and
control gate F
outputs (F) in conjunction with 4 bidirectional
I/O lines (B). These yield variable I/O gate
and register configurations via control gates
(D, L) ranging from 16 inputs to 12 outputs.
The AND/OR arrays consist of 32 logic AND
gates, 13 control AND gates, and 21 OR
gates with fusible link connections for
programming I/O polarity and direction. All
AND gates are linked to 4 inputs (I),
bidirectional I/O lines (B), internal flip-flop
outputs (Q), and Complement Array output
(C). The Complement Array consists of a
NOR gate optionally linked to all AND gates
for generating and propagating
complementary AND terms.
On-chip T/C buffers couple either True (I, B,
Q) or Complement (I, B, Q, C) input polarities
to all AND gates, whose outputs can be
optionally linked to all OR gates. Any of the
32 AND gates can drive bidirectional I/O lines
(B), whose output polarity is individually
programmable through a set of Ex-OR gates
for implementing AND-OR or AND-NOR logic
functions. Similarly, any of the 32 AND gates
can drive the J-K inputs of all flip-flops. There
are 4 AND gates for the Asynchronous
Preset/Reset functions.
All flip-flops are positive edge-triggered and
can be used as input, output or I/O (for
interfacing with a bidirectional data bus) in
conjunction with load control gates (L),
steering inputs (I), (B), (Q) and
programmable output select lines (E).
The PLS159A is field-programmable,
enabling the user to quickly generate custom
patterns using standard programming
equipment.
ORDERING INFORMATION
October 22, 1993
Programmable logic sequencer
(16
20-Pin Plastic Dual In-Line Package (300mil-wide)
20-Pin Plastic Leaded Chip Carrier
45
C
. It features 8 registered I/O
12)
DESCRIPTION
FEATURES
APPLICATIONS
High-speed version of PLS159
f
– 25MHz clock rate
Field-Programmable (Ni-Cr link)
4 dedicated inputs
13 control gates
32 AND gates
21 OR gates
45 product terms:
– 32 logic terms
– 13 control terms
4 bidirectional I/O lines
8 bidirectional registers
J-K, T, or D-type flip-flops
Power-on reset feature on all flip-flops
(F
Asynchronous Preset/Reset
Complement Array
Active-High or -Low outputs
Programmable OE control
Positive edge-triggered clock
Input loading: –100 A (max.)
Power dissipation: 750mW (typ.)
TTL compatible
3-State outputs
Random sequential logic
Synchronous up/down counters
Shift registers
Bidirectional data buffers
Timing function generators
System controllers/synchronizers
Priority encoder/registers
MAX
n
= 1)
= 18MHz
25
ORDER CODE
PLS159AN
PLS159AA
PIN CONFIGURATIONS
N = Plastic Dual In-Line Package (300mil-wide)
A = Plastic Leaded Chip Carrier
B0
B1
B2
I2
I3
GND
CLK
B0
B1
B2
B3
I0
I1
I2
I3
4
5
6
7
8
10
B3 GND
1
2
3
4
5
6
7
8
9
I1
DRAWING NUMBER
3
9
N Package
A Package
10
I0
2
CLK
OE
11
0408D
1
0400E
Product specification
V
F0 F1
20
12 13
PLS159A
CC
853–1159 11164
F7
19
20
19
18
17
16
15
14
13
12
11
18
17
16
15
14
V
F7
F6
F5
F4
F3
F2
F1
F0
OE
CC
F6
F5
F4
F3
F2

Related parts for PLS159AN

PLS159AN Summary of contents

Page 1

... Input loading: –100 A (max.) Power dissipation: 750mW (typ.) TTL compatible 3-State outputs APPLICATIONS Random sequential logic Synchronous up/down counters Shift registers Bidirectional data buffers Timing function generators System controllers/synchronizers Priority encoder/registers ORDER CODE PLS159AN PLS159AA 25 Product specification PLS159A PIN CONFIGURATIONS N Package 20 CLK ...

Page 2

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) LOGIC DIAGRAM (LOGIC TERMS- ...

Page 3

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) FUNCTIONAL DIAGRAM (LOGIC TERMS LOGIC FUNCTION ...

Page 4

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) VIRGIN STATE The factory shipped virgin device contains all fusible links intact, such that always enabled. 2. Preset and Reset are always disabled. 3. All transition ...

Page 5

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) DC ELECTRICAL CHARACTERISTICS +75 C, 4.75V V 5.25V amb CC SYMBOL PARAMETER 2 Input voltage V High IH V Low IL V Clamp IC 2 Output ...

Page 6

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) AC ELECTRICAL CHARACTERISTICS +75 C, 4.75V V 5.25V, R amb CC 1 SYMBOL PARAMETER Pulse width 2 t Clock High CKH t Clock Low CKL t ...

Page 7

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) TIMING DIAGRAMS I, B 1.5V (INPUTS) CLK 1.5V t IS1 F 1.5V (OUTPUTS) t CKO OE 1.5V t Flip-Flop Outputs I, B 1.5V (INPUTS) Ç Ç Ç Ç Ç ...

Page 8

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) TIMING DIAGRAMS (Continued) I,B (INPUTS) CLK t IS1 1.5V PRESET/RESET (I, B INPUTS PRO F (OUTPUTS) * Preset and Reset functions override Clock. However, F outputs ...

Page 9

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) LOGIC PROGRAMMING The PLS159A is fully supported by industry standard (JEDEC compatible) PLD CAD tools, including Philips Semiconductors’ SNAP, Data I/O Corporation’s ABEL and Logical Devices Inc.’s CUPL design ...

Page 10

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) “OR” ARRAY – J-K Type DISABLED M = DISABLED K CODE ACTION TOGGLE O “OR” ARRAY – (S ...

Page 11

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) PROGRAM TABLE AND OR INACTIVE O ACTIVE B( INACTIVE I, B(I), Q( DON’T CARE – ...

Page 12

Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) SNAP RESOURCE SUMMARY DESIGNATIONS (LOGIC TERMS) DIN159 a NIN159 AND ANDFC OR C NOR October 22, ...

Related keywords