ELECTRICAL CHARACTERISTICS
PARAMETER
MIN
TYP MAX UNITS
CONDITIONS
V1 =1.6V to 5.5V; TA = -40ºC to +85ºC; unless otherwise noted. Typical values are at TA =+25ºC
Operating Voltage Range
Supply Current
0.9
5.5
30
V
T = -40ºC to +85ºC
V1 < 5.5V, V2 < 3.60V, all
I/O pins open
V1 < 3.6V, V2 < 2.75V, all
I/O pins open
A
20
15
uA
25
4.532
4.287
3.013
2.866
2.572
2.273
2.146
1.636
1.548
2.266
2.144
1.631
1.543
1.360
1.286
1.087
1.029
0.816
0.772
4.625
4.375
3.075
2.925
2.625
2.320
2.190
1.670
1.580
2.313
2.188
1.665
1.575
1.388
1.313
1.110
1.050
0.833
0.788
0.06
4.718
4.463
3.137
2.984
2.678
2.367
2.234
1.704
1.612
2.360
2.232
1.698
1.607
1.416
1.340
1.133
1.071
0.850
0.804
Z (valid for V1 falling)
Y (valid for V1 falling)
X (valid for V1 falling)
W (valid for V1 falling)
V (valid for V1 falling)
U (valid for V1 falling)
T (valid for V1 falling)
S (valid for V1 falling)
R (valid for V1 falling)
J (valid for V2 falling)
I (valid for V2 falling)
H (valid for V2 falling)
G (valid for V2 falling)
F (valid for V2 falling)
E (valid for V2 falling)
D (valid for V2 falling)
C (valid for V2 falling)
B (valid for V2 falling)
A (valid for V2 falling)
V1 Reset Threshold
V
V2 Reset Threshold
V
Threshold 1 Tempco
Threshold 2 Tempco
Threshold 1 Hysteresis
Threshold 2 Hysteresis
mV/ºC
mV/ºC
%
0.04
0.65
0.5
reference to Vth1 typical
reference to Vth2 typical
V1 = Vth1 to (Vth1-0.1V),
Vth1 = 3.075
V2 = Vth2 to (Vth2-0.1V),
Vth2 = 1.575
%
V1 to RST/RSTB Delay
V2 to RST/RSTB Delay
50
50
us
us
Reset Timeout Period (T1)
Reset Timeout Period (T2)
Reset Timeout Period (T3)
Reset Timeout Period (T4)
37
74
148
296
50
63
ms
ms
ms
ms
TOPT-1
TOPT-2
TOPT-3
TOPT-4
100
200
400
126
252
504
V3 RESET COMPARATOR INPUT
V3 Input Threshold
V3 Input Current
V3 Threshold Hysteresis
490
-50
500
1.5
510
50
mV
nA
mV
TA = +25ºC
Jun 4-06 Rev H
SP6336-SP6337-SP6338 Triple µPower Supervisory Circuit
© 2007 Sipex Corporation
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