MAX16066ETL+ Maxim Integrated Products, MAX16066ETL+ Datasheet - Page 24
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MAX16066ETL+
Manufacturer Part Number
MAX16066ETL+
Description
IC SYSTEM MANAGER 8CH 40-TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX16065ETM.pdf
(62 pages)
Specifications of MAX16066ETL+
Applications
Power Supply Monitor, Sequencer
Voltage - Supply
2.8 V ~ 14 V
Current - Supply
4.5mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-VQFN Exposed Pad, 40-HVQFN, 40-SQFN, 40-DHVQFN
Number Of Voltages Monitored
8
Undervoltage Threshold
2.7 V
Manual Reset
Resettable
Watchdog
Yes
Battery Backup Switching
No
Power-up Reset Delay (typ)
200 us
Supply Voltage (max)
14 V
Supply Voltage (min)
2.8 V
Supply Current (typ)
10 mA
Maximum Power Dissipation
2105 mW
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 85 C
Chip Enable Signals
No
Internal Hysteresis
Yes
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
12-Channel/8-Channel, Flash-Configurable System
Managers with Nonvolatile Fault Registers
GPIO1, GPIO3, GPIO4, GPIO5, and GPIO7 are con-
figurable to assert low during any fault condition. This
includes power-up, power-down fault conditions as well
as conditions where Fault1 or Fault2 assert.
Table
24
REGISTER
ADDRESS
_____________________________________________________________________________________
36h
37h
38h
14. Fault1 and Fault2 Dependencies
ADDRESS
FLASH
236h
237h
238h
RANGE
BIT
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
ANY_FAULT
1 = Fault1 depends on MON1
1 = Fault1 depends on MON2
1 = Fault1 depends on MON3
1 = Fault1 depends on MON4
1 = Fault1 depends on MON5
1 = Fault1 depends on MON6
1 = Fault1 depends on MON7
1 = Fault1 depends on MON8
1 = Fault1 depends on MON9
1 = Fault1 depends on MON10
1 = Fault1 depends on MON11
1 = Fault1 depends on MON12
1 = Fault1 depends on the overvoltage thresholds of the inputs selected by
r36h and r37h[3:0]
1 = Fault1 depends on the undervoltage thresholds of the inputs selected
by r36h and r37h[3:0]
1 = Fault1 depends on the early warning thresholds of the inputs selected
by r36h and r37h[3:0]
0 = Fault1 is an active-low digital output
1 = Fault1 is an active-high digital output
1 = Fault2 depends on MON1
1 = Fault2 depends on MON2
1 = Fault2 depends on MON3
1 = Fault2 depends on MON4
1 = Fault2 depends on MON5
1 = Fault2 depends on MON6
1 = Fault2 depends on MON7
1 = Fault2 depends on MON8
GPIO5 and GPIO7 are configurable as the enable
input for the secondary sequence. See the Multiple
Sequencing Groups section for more details.
DESCRIPTION
Second Enable (EN2)