MAX6884ETP MAXIM [Maxim Integrated Products], MAX6884ETP Datasheet - Page 2

• Manufacturer Part Number: MAX6884ETP
• Description: EEPROM-Programmable, Hex Power-Supply Supervisory Circuits
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
IN1–IN6, V
WDI, MR, MARGIN, SDA, SCL, A0...........................-0.3V to +6V
AUXIN, DBP, REFIN .................................................-0.3V to +3V
Input/Output Current (all pins)..........................................±20mA
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
values are at T
EEPROM-Programmable, Hex
Power-Supply Supervisory Circuits
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
Undervoltage Lockout
Digital Bypass Voltage
Supply Current
Threshold Range
IN1–IN6 Threshold Accuracy
IN1
20-Pin (5mm x 5mm) Thin QFN
(derate 21.3mW/°C above +70°C) .............................1702mW
_______________________________________________________________________________________
–V
IN4
CC
PARAMETER
or V
, RESET, UV/OV, WDO........................-0.3V to +6V
A
CC
= +25°C.) (Notes 1, 2, 3)
= 2.7V to 5.8V, AUXIN = WDI = GND, MARGIN = MR = DBP, T
A
= +70°C)
SYMBOL
V
V
V
UVLO
I
DBP
CC
TH
Voltage on either one of IN1–IN4 or V
guarantee the device is fully operational
Minimum voltage on one of IN1–IN4 or V
to guarantee device is EEPROM configured
No load
V
Writing to configuration registers or
EEPROM, no load
V
V
V
in 3.3mV increments)
T
+85°C, (V
T
+85°C, (V
A
A
IN1
IN1
IN1
IN1
= +25°C to
= -40°C to
–V
–V
–V
= 5.8V, IN2–IN6 = GND, no load
IN6
IN6
IN6
IN_
IN_
(in 20mV increments)
(in 10mV increments)
(Inputs high impedance;
falling)
falling)
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
V
(20mV increments)
V
(20mV increments)
V
(10mV increments)
V
(10mV increments)
V
(20mV increments)
V
(20mV increments)
V
(10mV increments)
V
(10mV increments)
IN_
IN_
IN_
IN_
IN_
IN_
IN_
IN_
= 2.5V to 5.8V
= 1V to 2.5V
= 1.25V to 3.05V
= 0.5V to 1.25V
= 2.5V to 5.8V
= 1V to 2.5V
= 1.25V to 3.05V
= 0.5V to 1.25V
A
= -40°C to +85°C, unless otherwise noted. Typical
CC
CC
to
0.167
-12.5
-12.5
MIN
2.48
0.50
-1.5
-1.5
2.7
1.0
-25
-25
-1
-1
TYP
2.55
0.9
1.1
1.017
+12.5
+12.5
MAX
2.67
3.05
+1.5
+1.5
+25
+25
5.8
2.5
1.2
1.5
5.8
+1
+1
UNITS
mA
mA
mV
mV
mV
mV
%
%
%
%
V
V
V
V