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參數資料
| 型號： | PLS173A |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | PLD |
| 英文描述： | Programmable logic array 22 】 42 】 10 |
| 中文描述： | OT PLD, 30 ns, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 73K |
| 代理商： | PLS173A |
Philips Semiconductors Programmable Logic Devices
Product specification
PLS173
Programmable logic array
(22
×
42
×
10)
25
October 22, 1993
853–0324 11164
DESCRIPTION
The PLS173 is a two-level logic element
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 12 inputs (I) and
10 bidirectional I/O lines (B). These yield
variable I/O gate configurations via 10
direction control gates (D), ranging from 22
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 PLS173 is field programmable, enabling
the user to quickly generate custom patterns
using standard programming equipment.
Order codes for this device are listed below.
FEATURES
I/O propagation delay: 30ns (max.)
12 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
Ni-Cr programmable links
Input loading: –100
μ
A (max.)
Power dissipation: 750mW (typ.)
3-State outputs
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
I9
13
I10 GND I11
14
15
16
B0 B1 B2
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
N Package
I0
I1
I2
I3
I4
I5
I6
I7
I8
I9
I10
V
CC
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
I11
GND
A Package
I0
I1
N = Plastic DIP (300mil-wide)
I2
I3
V
CC
B9 B8
NC
I4
I5
I6
I7
I8
NC
NC
B3
B7
B6
B5
B4
NC
A = Plastic Leaded Chip Carrier
ORDERING INFORMATION
DESCRIPTION
ORDER CODE
DRAWING NUMBER
24-Pin Plastic Dual-In-Line 300mil-wide
PLS173N
0410D
28-Pin Plastic Leaded Chip Carrier
PLS173A
0401F
相關PDF資料 |
PDF描述 |
|---|---|
| PLS173N | Programmable logic array 22 】 42 】 10 |
| PLS179A | Fuse-Programmable PLD |
| PLS179N | High Speed, 16-Bit, 500ksps Sampling A/D Converter with Shutdown; Package: SSOP; No of Pins: 36; Temperature Range: 0°C to +70°C |
| PLS30S16-40JC | 16-Bit, 200ksps, Serial Sampling ADC; Package: SSOP; No of Pins: 28; Temperature Range: 0°C to +70°C |
| PLS30S16-40PC | 16-Bit, 200ksps, Serial Sampling ADC; Package: SO; No of Pins: 20; Temperature Range: 0°C to +70°C |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PLS173F-B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fuse-Programmable PLD |
| PLS173N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Programmable logic array 22 】 42 】 10 |
| PLS173N-B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fuse-Programmable PLD |
| PLS179/BLA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fuse-Programmable PLD |
| PLS179A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fuse-Programmable PLD |
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