µP Supervisory Circuits in 4-Bump (2 ✕ 2)
Chip-Scale Package
Table 1. Factory Trimmed Reset Thresholds*
PARTS
MAX6400BS
MAX6401BS
MAX6402BS
MAX6403BS
MAX6404BS
MAX6405BS
SUFFIX
22*
23*
24
25
26*
27
28
29*
30
31*
33
34
35
36
37
38
39
40
41
42
43
44*
45
46*
MIN
2.167
2.285
2.364
2.462
2.591
2.660
2.758
2.886
2.955
3.034
3.250
3.349
3.447
3.546
3.644
3.743
3.841
3.940
4.038
4.137
4.235
4.314
4.432
4.560
Reset Threshold Voltage, VTH (V)
TA = +25°C
T A = -40°C to +85°C
TYP
MAX
MIN
MAX
2.200
2.233
2.145
2.250
2.320
2.355
2.262
2.375
2.400
2.436
2.340
2.460
2.500
2.537
2.437
2.562
2.630
2.669
2.564
2.692
2.700
2.741
2.633
2.768
2.800
2.842
2.730
2.870
2.930
2.974
2.857
3.000
3.000
3.045
2.925
3.075
3.080
3.126
3.003
3.150
3.300
3.350
3.217
3.383
3.400
3.451
3.315
3.485
3.500
3.552
3.412
3.587
3.600
3.654
3.510
3.690
3.700
3.755
3.607
3.792
3.800
3.857
3.705
3.895
3.900
3.958
3.802
3.997
4.000
4.060
3.900
4.100
4.100
4.161
3.997
4.202
4.200
4.263
4.095
4.305
4.300
4.364
4.192
4.407
4.380
4.446
4.270
4.489
4.500
4.567
4.387
4.612
4.630
4.699
4.514
4.746
Factory-trimmed voltage thresholds are available in approximately 100mV increments with a 1.5% room-temperature variance.
*Note: Parts marked with an asterisk (*) are standard versions.
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