MAX6888IETE+ Maxim Integrated Products, MAX6888IETE+ Datasheet - Page 12
![IC SUPERVISOR QUAD 16-TQFN](/photos/6/66/66627/16-tqfn_21-0140l_sml.jpg)
MAX6888IETE+
Manufacturer Part Number
MAX6888IETE+
Description
IC SUPERVISOR QUAD 16-TQFN
Manufacturer
Maxim Integrated Products
Type
Multi-Voltage Supervisorr
Datasheet
1.MAX6887QETE.pdf
(13 pages)
Specifications of MAX6888IETE+
Number Of Voltages Monitored
4
Output
Open Drain or Open Collector
Reset
Active Low
Reset Timeout
180 ms Minimum
Voltage - Threshold
1.8V, 2.5V, 3.3V, 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TQFN Exposed Pad
Undervoltage Threshold
4.38 V, 2.88 V, 2.19 V, 1.58 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
Hex/Quad, Power-Supply Supervisory Circuits
12
______________________________________________________________________________________
TOP VIEW
12V
IN4
IN3
IN2
IN1
DC-DC
1
BP
13
14
15
16
V
MARGIN
CC
IN1
*EXPOSED PAD CONNECTED TO GND.
DC-DC
12
1
2
*EXPOSED PAD
THIN QFN
IN2
MAX6887
11
2
DC-DC
3
10
3
IN3
9
4
DC-DC
MAX6887
MAX6888
4
GND
8
7
6
5
IN4
I.C.
WDI
MARGIN
MR
IN5*
RESET
WDO
IN6*
WDI
1.5V
MR
OV
IN4
IN3
IN2
IN1
13
14
15
16
*MAX6887 ONLY
*EXPOSED PAD CONNECTED TO GND.
Typical Operating Circuit
1.2V
12
1
*EXPOSED PAD
THIN QFN
MAX6888
11
2
Pin Configurations
10
3
RESET
LOGIC INPUT
LOGIC INPUT
LOGIC OUTPUT
9
4
V
GND
µP
CC
8
7
6
5
12V
5V
3.3V
2.5V
1.8V
I.C.
WDI
MARGIN
MR