MAX16047 Datasheet, PDF (5/62 Pages) Maxim Integrated Products – 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers

12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
ELECTRICAL CHARACTERISTICS (continued)
(V_CC = 3V to 14V, T_A = -40°C to +85°C, unless otherwise specified. Typical values are at V_CC = 3.3V, T_A = +25°C.) (Note 1)
PARAMETER
SYMBOL
OUTPUTS (EN_OUT_, RESET, GPIO_)
Output-Voltage Low
V_OL
Output-Voltage High (Push-Pull)
CONDITIONS
I_SINK = 2mA
I_SOURCE = 100µA
Output Leakage (Open Drain)
EN_OUT_ Overdrive (Charge
Pump) (EN_OUT1 to EN_OUT6
Only) Volts above V_{MON_}
I_{OUT_LKG}
GPIO1–GPIO4, V_{GPIO_} = 3.3V
GPIO1–GPIO4, V_{GPIO_} = 5V
V_OV
I_{GATE_} = 0.5µA
MIN TYP MAX UNITS
0.4
V
2.4
V
1
1
µA
22
4.6
5.1
5.6
V
EN_OUT_ Pullup Current (Charge
Pump)
EN_OUT_ Pulldown Current
(Charge Pump)
INPUTS (A0, GPIO_)
Logic-Input Low Voltage
Logic-Input High Voltage
SMBus INTERFACE
Logic-Input Low Voltage
Logic-Input High Voltage
Input Leakage Current
I_{CHG_UP}
During power-up/power-down,
V_{GATE_} = 1V
I_{CHG_DOWN}
During power-up/power-down,
V_{GATE_} = 5V
V_IL
V_IH
V_IL
Input voltage falling
V_IH
Input voltage rising
V_CC shorted to GND, SCL/SDA at 0V or
3.3V
Output-Voltage Low
Input Capacitance
SMBus TIMING
Serial Clock Frequency
Bus Free Time Between STOP
START Condition Setup Time
START Condition Hold Time
STOP Condition Setup Time
Clock Low Period
Clock High Period
Data Setup Time
Output Fall Time
Data Hold Time
Pulse Width of Spike Suppressed
V_OL
I_SINK = 3mA
C_IN
f_SCL
t_BUF
t_SU:STA
t_HD:STA
t_SU:STO
t_LOW
t_HIGH
t_SU:DAT
t_OF
t_HD:DAT
t_SP
10pF ≤ C_BUS ≤ 400pF
From 50% SCL falling to SDA change
4.5
6
µA
10
µA
0.8
V
2.0
V
0.8
V
2.0
V
-1
+1
µA
-1
+1
0.4
V
5
pF
400
kHz
1.3
µs
0.6
µs
0.6
µs
0.6
µs
1.3
µs
0.6
µs
100
ns
250
ns
0.3
0.9
µs
30
ns
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