MAX16134 Datasheet, PDF (6/23 Pages) Maxim Integrated Products – Low-Voltage, Precision, Single/Dual/Triple/Quad-Voltage μP Supervisors

MAX16132–MAX16135
Low-Voltage, Precision, Single/Dual/Triple/
Quad-Voltage μP Supervisors
Electrical Characteristics (continued)
( V_DD = 1.71V to 5.5V, T_A = T_A = T_J = -40°C to +125°C. Typical values are at T_A = +25°C, unless otherwise noted. (Note2))
PARAMETER
INPUT VOLTAGE
Nominal Input Voltage
Programming Range
SYMBOL
CONDITIONS
V_{IN_NOM} (Note 3)
MIN TYP MAX UNITS
0.5
5.0
V
Tolerance Programming Range
Tolerance Programming Resolution
Undervoltage/Overvoltage Threshold
Hysteresis
TOL
TOL_RES
Reset occurs when V_{IN_NOM} falls
outside of V_{IN_NOM} x (1 ± TOL%)
(Note 4)
(Note 4)
4
11
%
1
0.25
0.50
%V_{IN_NOM}
%V_{IN_NOM}
Undervoltage Threshold Accuracy
V_{UV_TH_AC}
V_{IN_NOM} falling,
V_{UV_TH} = V_{IN_NOM} x (1 - TOL%)
-1 V_{UV_TH} +1
%
Overvoltage Threshold Accuracy
OV_{TH_AC}
V_{IN_NOM} rising,
V_{OV_TH} = V_{IN_NOM} x (1 + TOL%)
-1
V_{OV_}
+1
%
TH
IN_ Input Current
RESET OUTPUTS (Note 4)
I_{IN_}
V_{IN_} = V_{IN_NOM}
1.30
2
μA
Reset Output Voltage Low
V_DD = 5V, I_SINK = 3mA, RESET_
V_OL
asserted,
V_DD = 1V, I_SINK = 8μA,
RESET_asserted
0.1
0.3
V
0.1
0.3
Reset Output Leakage Current
V_{RESET_} = 5.5V, T_A = +25^°C
V_{RESET_} = 5.5V, T_A = +125°C
0.001
μA
0.01
1
Reset Timeout Period
t_RP
-40
t_RP
+30
%
IN_ to RESET_Propagation Delay
(V_{TH_UV} + 1%) to (V_{TH_UV} - 1%)
t_D
(V_{OV_TH} - 1%) to (V_{OV_TH} + 1%)
15
μs
15
Note 2: Devices are tested at T_A = +25°C and guaranteed by design for T_A = -40°C to +125°C.
Note 3: The sum of nominal input voltage, tolerance percentage, and threshold accuracy percentage must not exceed 5.5V
Note 4: Contact factory for the desired option.
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