MAX6887KETE+ Maxim Integrated Products, MAX6887KETE+ Datasheet - Page 2

• Manufacturer Part Number: MAX6887KETE+
• Description: IC SUPERVISOR HEX 16-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Multi-Voltage Supervisorr

Specifications of MAX6887KETE+

• Number Of Voltages Monitored: 6
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 180 ms Minimum
• Voltage - Threshold: 6 Selectable Threshold Combinations
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Undervoltage Threshold: 4.38 V, 2.88 V, 1.58 V, 0.527 V, 0.557 V, 0.557 V
• Manual Reset: Resettable
• Watchdog: Watchdog
• Supply Voltage (max): 5.8 V
• Supply Voltage (min): 2.7 V
• Supply Current (typ): 900 uA
• Maximum Power Dissipation: 1667 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
IN1–IN6, V
WDI, MR, MARGIN ...................................................-0.3V to +6V
BP .............................................................................-0.3V to +3V
Input/Output Current (all pins)..........................................±20mA
Continuous Power Dissipation (T
Hex/Quad, Power-Supply Supervisory Circuits
ELECTRICAL CHARACTERISTICS
(V
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
Threshold Accuracy
(See the Selector Guide)
Threshold Hysteresis
Threshold Tempco
IN_ Input Impedance
IN_ Input Leakage Current
Power-Up Delay
IN_ to RESET or OV Delay
RESET Timeout Period
OV Timeout Period
RESET, OV, and WDO Output
Low
RESET, OV, and WDO Output
Open-Drain Leakage Current
16-Pin 5mm x 5mm Thin QFN
(derate 20.8mW/°C above +70°C) ..............................1667mW
IN1
A
_______________________________________________________________________________________
–V
= +25°C.) (Notes 1, 2)
IN4
CC
or V
PARAMETER
, RESET, OV, WDO .............................-0.3V to +6V
CC
= 2.7V to 5.8V, WDI = GND, MARGIN = MR = BP, T
A
= +70°C)
SYMBOL
V
∆V
TH-HYST
t
I
D-PO
V
t
V
I
R
t
LKG
TH
t
I
D-R
CC
OP
RP
IN
TH
OL
IN
/°C
Voltage on either one of IN1–IN4 or V
guarantee the part is fully operational
V
IN1–IN6, IN_ falling, T
IN1–IN6, IN_ falling, T
For V
V
as adjustable
IN5, IN6 (MAX6887 only)
IN1–IN4 set as adjustable thresholds
V
IN_ falling/rising, 100mV overdrive
I
Output high impedance
SINK
IN1
IN_
CC
≥ 2.5V
< V
= 5.8V, IN2–IN6 = GND, no load
IN_
= 4mA, output asserted
CC
< highest V
(not ADJ), thresholds are not set
CONDITIONS
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
A
IN1
= -40°C to +85°C, unless otherwise noted. Typical values are
A
A
–
= +25°C to +85°C
= -40°C to +85°C
IN4
and
CC
to
-150
MIN
-1.5
130
180
2.7
-1
-1
TYP
200
200
0.9
0.3
10
25
20
+150
MAX
+1.5
300
220
5.8
1.2
2.5
0.4
+1
+1
ppm/°C
UNITS
% V
% V
mA
ms
ms
kΩ
nA
µA
µs
µs
V
V
TH
TH