MAX6887KETE+ Maxim Integrated Products, MAX6887KETE+ Datasheet - Page 12

• 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

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