MAX814 Maxim, MAX814 Datasheet - Page 5

• Manufacturer Part Number: MAX814
• Description: 1% Accuracy / Low-Power / +3V and +5V P Supervisory Circuits
• Manufacturer: Maxim

__________________________________________Typical Operating Characteristics
(T
A
68
66
64
62
60
58
56
54
52
= +25°C, unless otherwise noted.)
70
50
35
30
25
20
70
65
60
55
50
45
40
35
30
40
15
LOW-LINE TO RESET THRESHOLD vs.
-60 -40 -20
V
3V PARTS (MAX814T/MAX815T, MAX816)
-60 -40 -20
-60 -40 -20
CC
RESET-COMPARATOR PROPAGATION
TEMPERATURE (V
SUPPLY CURRENT vs. TEMPERATURE
DELAY vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
_______________________________________________________________________________________
±1% Accuracy, Low-Power, +3V and +5V
100mV OVERDRIVE
(V
20
20
20
RT
CC
- V
40
40
40
RISING)
CC
V
V
V
CC
CC
CC
)
= 2.5V
60
= 3.3V
= 5.0V
60
60
80
80
80
100
100
100
1.715
1.710
1.705
1.700
1.695
1.690
1.685
1.680
1.675
1.670
65
60
55
50
45
40
35
70
68
66
64
62
60
58
56
54
52
50
70
30
V
-60 -40 -20
3V PARTS (MAX814T/MAX815T, MAX816)
-60 -40 -20
-60 -40 -20
LOW-LINE TO RESET THRESHOLD vs.
CC
5V PARTS (MAX814/MAX815K, L, N)
PFI THRESHOLD vs. TEMPERATURE
TEMPERATURE (V
SUPPLY CURRENT vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
µP Supervisory Circuits
20
20
20
CC
FALLING)
40
40
40
V
V
CC
CC
= 5.0V
60
60
60
= 3.3V
80
80
80
100
100
100
2.550
2.540
2.530
2.520
2.510
2.500
2.490
2.480
2.470
2.460
2.450
200
195
190
185
180
175
60
50
40
30
20
10
0
-60 -40 -20
-60 -40 -20
-60 -40 -20
PROPAGATION DELAY vs. TEMPERATURE
5V PARTS (MAX814/MAX815K, L, N)
PFI THRESHOLD vs. TEMPERATURE
RESET TIMEOUT PERIOD
LOW-LINE COMPARATOR
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
20
20
20
100mV OVERDRIVE
(V
LLT
40
V
V
40
40
CC
CC
- V
= 3.3V
CC
= 5.0V
60
60
60
)
80
80
80
100
100
100
5