MAX16067 Datasheet, PDF (3/47 Pages) Maxim Integrated Products – 6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers

6-Channel, Flash-Configurable System Manager
with Nonvolatile Fault Registers
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 2.8V to 14V, TA = TJ = -40NC to +85NC, unless otherwise specified. Typical values are at VABP = VDBP = VCC = 3.3V,
TA = +25NC.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Differential Nonlinearity
ADCDNL
1
LSB
ADC Total Monitoring Cycle Time
tCYCLE
Monitoring all 6 inputs, no MON_ fault
detected
24
30
Fs
MON_ range set to ‘00’
5.552
ADC MON_ Ranges
ADCRNG MON_ range set to ‘01’
MON_ range set to ‘10’
2.776
V
1.388
MON_ range set to ‘00’
5.42
ADC LSB Step Size
ADCLSB MON_ range set to ‘01’
MON_ range set to ‘10’
2.71
mV
1.35
ADC Input Leakage Current
1
FA
ENABLE INPUT (EN)
EN Input-Voltage Threshold
EN Input Current
EN Input-Voltage Range
VTH_EN_R
VTH_EN_F
IEN
EN voltage rising
EN voltage falling
1.24
V
1.195 1.215 1.235
-0.5
+0.5
FA
0
3.6
V
OUTPUTS (EN_OUT_, RESET, GPIO_)
Output Voltage Low
ISINK = 2mA
VOL ISINK = 10mA, GPIO_ only
VCC = 1.2V, ISINK = 100FA (RESET only)
0.4
0.7
V
0.3
Maximum Output Sink Current
Total current into EN_OUT_, RESET, GPIO_,
VCC = 3.3V
30
mA
Output-Voltage High (Push-Pull)
VOH I_SOURCE =100FA
2.4
V
Output-Voltage High (EN_OUT1,
EN_OUT2, EN_OUT3 Configured
as Charge Pumps)
VOH_CP I_{EN_OUT_}= 1FA
11
11.7
13
V
EN_OUT_ Pullup Current
(Charge Pump)
Output Leakage Current
(Open Drain)
INPUTS (A0, GPIO_)
Input Logic-Low
Input Logic-High
WDI Pulse Width
MR Pulse Width
SMBus INTERFACE
Logic-Input Low Voltage
Logic-Input High Voltage
Input Leakage Current
Output Sink Current
Input Capacitance
ICH_UP VEN_OUT_ = 1V
5.4
7.9
FA
IOUT_LKG _{EN_OUT1, EN_OUT2, EN_OUT3 > 11.8V}
1
FA
5
VIL
VIH
tWDI
tMR
0.8
V
2.0
V
100
ns
2
Fs
VIL
Input voltage falling
VIH
Input voltage rising
VCC shorted to GND, VMON_ = 0 or 6V
VOL ISINK = 3mA
CIN
0.8
V
2.0
V
-1
+1
FA
0.4
V
5
pF
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