MAX16047ETN+W Maxim Integrated, MAX16047ETN+W Datasheet - Page 30

• Manufacturer Part Number: MAX16047ETN+W
• Description: Supervisory Circuits 12-Channel EEPROM-Programmable System Manager with Nonvolatile Fault Registers
• Manufacturer: Maxim Integrated
• Series: MAX16047, MAX16049r

Specifications of MAX16047ETN+W

• Number Of Voltages Monitored: 12
• Undervoltage Threshold: Adjustable
• Overvoltage Threshold: Adjustable
• Manual Reset: Resettable
• Watchdog: Watchdog
• Supply Voltage - Max: 14 V
• Maximum Power Dissipation: 3810 mW
• Supply Current (typ): 3800 uA
• Supply Voltage - Min: 3 V

12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
Table 12. Sequence Delays and Fault Recovery
30
REGISTER/
______________________________________________________________________________________
ADDRESS
EEPROM
4Eh
4Fh
BIT RANGE
[1:0]
[3:2]
[2:0]
[5:4]
[7:6]
[4]
[5]
[6]
[7]
[3]
Power-Up Fault Timeout
00 = 25ms
01 = 50ms
10 = 100ms
11 = 200ms
Power-Down Fault Timeout
00 = 25ms
01 = 50ms
10 = 100ms
11 = 200ms
INS1 Pulldown Resistor Enable
0 = Pulldown resistor for INS1 is disabled
1 = Pulldown resistor for INS1 is enabled
INS2 Pulldown Resistor Enable
0 = Pulldown resistor for INS2 is disabled
1 = Pulldown resistor for INS2 is enabled
INS3 Pulldown Resistor Enable
0 = Pulldown resistor for INS3 is disabled
1 = Pulldown resistor for INS3 is enabled
INS4 Pulldown Resistor Enable
0 = Pulldown resistor for INS4 is disabled
1 = Pulldown resistor for INS4 is enabled
Autoretry Timeout
000 = 20µs
001 = 12.5ms
010 = 25ms
011 = 50ms
100 = 100ms
101 = 200ms
110 = 400ms
111 = 1.6s
Fault Recovery Mode
0 = Autoretry procedure is performed following a fault event
1 = Latch-off on fault
Slew Rate
00 = 800V/s
01 = 400V/s
10 = 200V/s
11 = 100V/s
Fault Deglitch
00 = 2 conversions
01 = 4 conversions
10 = 8 conversions
11 = 16 conversions
DESCRIPTION