MAX6886ETP Maxim Integrated, MAX6886ETP Datasheet - Page 2

• Manufacturer Part Number: MAX6886ETP
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6886r

Specifications of MAX6886ETP

• Number Of Voltages Monitored: 6
• Undervoltage Threshold: Adjustable
• Overvoltage Threshold: Adjustable
• Manual Reset: Resettable
• Watchdog: Watchdog
• Supply Voltage - Max: 5.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-16
• Maximum Power Dissipation: 1702 mW
• Minimum Operating Temperature: - 40 C
• Supply Current (typ): 900 uA
• Supply Voltage - Min: 2.7 V

ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
IN1–IN6, V
TH0–TH4, WDI, MR, MARGIN ..................................-0.3V to +6V
DBP ..........................................................................-0.3V to +3V
Input/Output Current (all pins)..........................................±20mA
Continuous Power Dissipation (T
Pin-Selectable, Hex Power-Supply
Supervisory Circuit
ELECTRICAL CHARACTERISTICS
(V
Typical values are at T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Operating Voltage Range
(Note 3)
Supply Current
Digital Bypass Voltage
Threshold Accuracy (Table 2)
Threshold Hysteresis
Threshold Tempco
IN_ Input Impedance
IN_ Input Leakage Current
Power-Up Delay
IN_ to RESET Delay
Reset Default Timeout Period
Reset Adjustable Timeout Period
SRT Adjustable Timeout Current
SRT Default Timeout Threshold
SRT Adjustable Timeout
Threshold
SRT Adjustable Timeout
Discharge Threshold
SRT Adjustable Timeout Output-
Low Discharge Current
RESET Output Low
RESET Output Open-Drain
Leakage Current
IN1
20-Pin 5mm x 5mm Thin QFN
(derate 21.3mW/°C above +70°C) .............................1702mW
_______________________________________________________________________________________
–V
IN4
CC
PARAMETER
or V
, RESET, SRT, SWT .............................-0.3V to +6V
CC
= 2.7V to 5.8V, WDI = GND, TH0–TH4 = MARGIN = MR = DBP, T
A
= +25°C.) (Notes 1, 2)
A
= +70°C)
V
SYMBOL
V
V
V
V
∆V
I
t
OLRESET
SRT-DEF
SRT-ADJ
SRT-DIS
RP-ADJ
SRT-DIS
V
TH-HYS
t
I
V
D-PO
t
I
I
R
LKG
t
SRT
TH
D-R
DBP
I
CC
RP
TH
IN
IN
/°C
Voltage on either one of IN1–IN4 or V
guarantee the part is fully operational
V
IN1–IN6, V
For V
(not ADJ), thresholds are not set as
adjustable
IN5, IN6
IN1–IN4 set as adjustable thresholds
V
IN_ falling/rising, 100mV overdrive
V
C
V
V
(Note 4)
(Note 5)
V
I
Output tri-stated
SINK
IN1
CC
SRT
SRT
SRT
SRT
SRT
≥ 2.5V
= 5.8V, IN2–IN6 = GND, no load
IN_
= V
= V
≥ V
= 0.3V
= 4mA, output asserted
= 47nF
< highest V
SRT-DEF
CC
GND
IN
_ falling
CONDITIONS
, selects reset default
Maximum Junction Temperature .....................................+150°C
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
IN1–IN4
T
T
A
A
= +25
= -40
and V
o
C to +85
o
C to +85
IN_
CC
< V
A
= -40°C to +85°C, unless otherwise noted.
to
CC
o
o
C
C
-150
MIN
2.48
0.95
-1.5
130
180
135
180
2.7
1.1
0.7
-1
-1
TYP
2.55
1.25
1.00
200
200
207
230
100
0.9
0.3
10
20
+150
MAX
+1.5
2.67
1.05
300
220
280
280
5.8
1.2
2.5
1.5
0.4
+1
+1
ppm/°C
UNITS
% V
% V
mA
ms
ms
ms
mV
mA
kΩ
nA
nA
µA
µs
V
V
V
V
V
TH
TH