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PDF ATV750L-25SC Data sheet ( Hoja de datos )
| Número de pieza | ATV750L-25SC | |
| Descripción | High Density UV Erasable Programmable Logic Device | |
| Fabricantes | ATMEL Corporation | |
| Logotipo |  |
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Features
• Third Generation Programmable Logic Structure
– High-Density Replacement for Discrete Logic
• High-Speed — Plus a New, Low-Power Version
• Increased Logic Flexibility
– 42 Inputs and 20 Sum Terms
• Flexible Output Logic
– 20 Flip-Flops - 10 Extra
– All Can Be Individually Buried or 10 Output Directly
– Each has Individual Asynchronous Reset and Clock Terms
• Multiple Feedback Paths Provide for Buried State Machines
and I/O Bus Compatibility
• Proven and Reliable High-Speed CMOS EPROM Process
– 2000V ESD Protection
– 200 mA Latchup Immunity
• Reprogrammable
– Tested 100% for Programmability
• 24-pin, 300-mil Dual-In-line and 28-Lead Surface Mount Packages
Logic Diagram
High Density UV
Erasable
Programmable
Logic Device
ATV750
ATV750L
Description
The ATV750(L) is 100% more powerful than most other programmable logic devices
in 24-pin packages. Increased product terms, sum terms, and flip-flops translate into
more usable gates.
Each of the ATV750(L)’s twenty-two logic pins can be used as an input. Ten of these
can be used as input, output, or bi-directional I/O pins. All twenty flip-flops can be fed
back into the array independently. This flexibility allows burying all of the sum terms
and flip-flops.
There are 171 product terms available. A variable format is used to assign between
four and eight product terms per sum term. There are two sum terms per output, pro-
viding added flexibility.
Pin Configurations
Pin Name Function
IN Logic Inputs
I/O Bidirectional Buffers
*
VCC
No Internal Connection
+5V Supply
DIP/SOIC
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
GND
1
2
3
4
5
6
7
8
9
10
11
12
24 VCC
23 I/O
22 I/O
21 I/O
20 I/O
19 I/O
18 I/O
17 I/O
16 I/O
15 I/O
14 I/O
13 IN
(continued)
PLCC/LCC
(Top View)
IN 5
IN 6
IN 7
*8
IN 9
IN 10
IN 11
25 I/O
24 I/O
23 I/O
22 *
21 I/O
20 I/O
19 I/O
Rev. 0024E–05/98
1
1 page  
ATV750/L
AC Characteristics
Symbol
tPD
tEA
tER
tCO
tCF
tS
tSF
tH
tP
tW
FMAX
tAW
tAR
tAP
tSP
Parameter
Input or Feedback to Non-Registered Output
Input to Output Enable
Input to Output Disable
Clock to Output
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
Clock Period
Clock Width
Maximum Frequency
Asynchronous Reset Width
Asynchronous Reset Recovery Time
Asynchronous Reset to Registered Output Reset
Setup Time, Synchronous Preset
Input Test Waveforms and
Measurement Levels
ATV750-20
Min Max
20
20
20
20
5 10
10
5
5
18
8
55
15
15
20
12
ATV750/750L-25
Min Max
25
25
25
22
5 10
12
7
5
22
10
45
20
20
25
15
Output Test Loads
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
ns
ns
ns
ns
tR, tF < 5 ns (10% to 90%)
5
5 Page 
Ordering Information
tPD
(ns)
tCO
(ns)
fMAX
(MHz)
20 20 55
25 22 45
20 20 55
25 22 45
Ordering Code
ATV750-20JC
ATV750-20PC
ATV750-20SC
ATV750-20JI
ATV750-20PI
ATV750-20SI
ATV750-20DM
ATV750-20GM
ATV750-20LM
ATV750-20NM
ATV750-20DM/883
ATV750-20GM/883
ATV750-20LM/883
ATV750-20NM/883
ATV750-25JC
ATV750-25PC
ATV750-25SC
ATV750-25JI
ATV750-25PI
ATV750-25SI
ATV750-25DM
ATV750-25GM
ATV750-25LM
ATV750-25NM
ATV750-25DM/883
ATV750-25GM/883
ATV750-25LM/883
ATV750-25NM/883
5962-88726 04 LA
5962-88726 04 3X
5962-94524 03 MLA
5962-94524 03 M3X
5962-88726 03 LA
5962-88726 03 3X
5962-94524 02 MLA
5962-94524 02 M3X
ATV750/L
Package
28J
24P3
24S
28J
24P3
24S
24DW3
24D3
28LW
28L
24DW3
24D3
28LW
28L
28J
24P3
24S
28J
24P3
24S
24DW3
24D3
28LW
28L
24DW3
24D3
28LW
28L
24DW3
28LW
24D3
28L
24DW3
28LW
24D3
28L
Operation Range
Commercial
(0°C to 70°C)
Industrial
(-40°C to 85°C)
Military
(-55°C to 125°C)
Military/883C
(-55°C to 125°C)
Commercial
(0°C to 70°C)
Industrial
(-40°C to 85°C)
Military
(-55°C to 125°C)
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet ATV750L-25SC.PDF ] | |
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