PAL22V10 Datasheet PDF - Cypress Semiconductor
| Part Number | PAL22V10 | |
| Description | Reprogrammable CMOS PAL Device | |
| Manufacturers | Cypress Semiconductor | |
| Logo |  |
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1P AL C2 2V 10
This is an abbreviated datasheet. Contact a
Cypress representative for complete specifications.
fax id: 6005
For new designs, please refer to the PALCE22V10.
Features
• Advanced second-generation PAL architecture
• Low power
— 55 mA max. “L”
— 90 mA max. standard
— 120 mA max. military
• CMOS EPROM technology for reprogrammability
• Variable product terms
— 2 x (8 through 16) product terms
• User-programmable macrocell
— Output polarity control
— Individually selectable for registered or
combinatorial operation
PALC22V10
Reprogrammable CMOS
PAL® Device
• 20, 25, 35 ns commercial and industrial
• 25, 30, 40 ns military
• Up to 22 input terms and 10 outputs
• High reliability
— Proven EPROM technology
— 100% programming and functional testing
• Windowed DIP, windowed LCC, DIP, LCC, and PLCC
available
Functional Description
The Cypress PALC22V10 is a CMOS second-generation pro-
grammable logic array device. It is implemented with the
familiar sum-of-products (AND-OR) logic structure and a
new concept, the “programmable macrocell.”
Logic Block Diagram (PDIP/CDIP)
VSS I I I I I I I I I I CP/I
12 11
10
9
87
6
5
43
21
8 10
12 14
PROGRAMMABLE
AND ARRAY
(132 X 44)
16 16
14
12 10
8
Reset
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Macrocell
Preset
13 14 15 16 17
I I/O9 I/O8 I/O 7 I/O6
Pin Configuration
18 19
I/O5 I/O4
LCC/PLCC
Top View
20 21 22 23 24
I/O3 I/O2 I/O1 I/O0 VCC
V10–1
4 3 2 1 282726
I5
25 I/O 2
I6
I7
NC 8
24 I/O 3
23 I/O 4
22 NC
I9
I 10
21 I/O 5
20 I/O 6
I 11
19 I/O 7
12131415161718
PAL is a registered trademark of Advanced Micro Devices.
Cypress Semiconductor Corporation • 3901 North First Street
V10–2
• San Jose • CA 95134 • 408-943-2600
June 1986 – Revised September 1995
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for PAL22V10 electronic component. |
| Information | Total 2 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ PAL22V10.PDF Datasheet ] | |
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