2003 California Micro Devices Corp. All rights reserved.
05/19/03
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
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2003 California Micro Devices Corp. All rights reserved.
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430 N. McCarthy Blvd., Milpitas, CA 95035-5112
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05/19/03
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
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2003 California Micro Devices Corp. All rights reserved.
4
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
05/19/03
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Reset Response with Overdrive
0
1
2
3
4
0
50
100
150
200
Reset Threshold Overdrive [mV]
Transient Duration [us]
Ground Current vs. Voltage
0
10
20
30
40
50
0
1
2
3
4
5
SUPPLY VOLTAGE [V]
GROUND CURRENT [uA]
Below Trigger RESET* Pull-down
0
1
10
100
1000
0
1
2
3
SUPPLY VOLTAGE [V]
PULL DOWN RESISTANCE [k
]
Above Trigger RESET* Pull-up
0.0
0.1
0.2
0.3
0.4
0.5
0.6
2
3
4
5
6
SUPPLY VOLTAGE [V]
PULL UP RESISTANCE [k
]
2003 California Micro Devices Corp. All rights reserved.
05/19/03
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
5
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RESET Propagation Delay vs. Temperature
180
185
190
195
200
205
210
215
220
25
50
75
100
125
Temperature [
o
C]
t
PHL
- Reset Propogation Delay [ns]
200
225
250
275
300
-50
-25
0
25
50
75
100
125
Temperature [
o
C]
T
DELAY
- Reset Release Delay [ms]
Ground Current vs. Temperature
0
5
10
15
20
25
30
35
40
45
25
50
75
100
125
Temperature [
o
C]
I GND
[uA]
Threshold Voltage variation vs. Temperature
-1.00
-0.75
-0.50
-0.25
0.00
0.25
0.50
0.75
1.00
-50
-25
0
25
50
75
100
125
Temperature [
o
C]
Reset Threshold Change [%]
RESET Release Delay vs. Temperature
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