MAX16048ETN+ Maxim Integrated Products, MAX16048ETN+ Datasheet - Page 46

• Manufacturer Part Number: MAX16048ETN+
• Description: IC EE-PROG SYS MGR 8CH 56-TQFN
• Manufacturer: Maxim Integrated Products
• Type: System Managerr

Specifications of MAX16048ETN+

• Number Of Voltages Monitored: 8
• Output: Open Drain, Push-Pull
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-TQFN
• Manual Reset: Resettable
• Watchdog: Yes
• Supply Voltage (max): 14 V
• Supply Voltage (min): 3 V
• Supply Current (typ): 6500 uA
• Maximum Power Dissipation: 3810 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
Figure 6. Normal Watchdog Startup Sequence
Figure 7. Watchdog Timer Operation
Figure 8. Watchdog Startup Sequence with Watchdog Reset Output Enable Bit (r55h[7]) Set to ‘1’
46
WDI
RESET
WDO
______________________________________________________________________________________
V
V
V
WDI
WDO
CC
0V
CC
0V
CC
0V
V
V
CC
0V
CC
0V
< t
WDI
< t
WDI
< t
WDI
LAST MON_
WDI
RESET
< t
WDI
t
WDI
t
WDI
t
RP
V
TH
1µs
> t
WDI
t
WDI_STARTUP
t
RP
< t
WDI
< t
< t
WDI
WDI
< t
< t
WDI_STARTUP
WDI
< t
WDI
< t
WDI