MAX16031ETM+ Maxim Integrated Products, MAX16031ETM+ Datasheet - Page 10

• Manufacturer Part Number: MAX16031ETM+
• Description: IC SYSTEM MON EEPROM 48-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Multi-Voltage Supervisorr

Specifications of MAX16031ETM+

• Number Of Voltages Monitored: 8
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 8 Selectable Threshold Combinations
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 14 V
• Supply Voltage (min): 2.9 V
• Supply Current (typ): 3000 uA
• Maximum Power Dissipation: 2222.2 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EEPROM-Based System Monitors
with Nonvolatile Fault Memory
10
4–7, 30, 31,
MAX16031
32, 39, 40,
8, 13, 35
______________________________________________________________________________________
47
10
11
12
14
15
16
17
18
19
20
1
2
3
9
PIN
4–7, 11, 12,
MAX16032
23, 30, 31,
40–44, 47
8, 13, 35
32, 39,
10
—
—
14
15
16
17
18
19
20
1
2
3
9
NAME
GPIO1
GPIO2
GND
N.C.
SDA
RBP
SCL
IN2
IN3
IN4
IN5
IN6
IN7
IN8
A0
A1
Supply Monitor Input 2. IN2 is internally sampled by the ADC. It is configurable for unipolar/
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN1 and IN2 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 3. IN3 is internally sampled by the ADC. It is configurable for unipolar/
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN3 and IN4 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 4. IN4 is internally sampled by the ADC. It is configurable for unipolar/
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN3 and IN4 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
No Connection. Leave unconnected. Do not use.
Ground. Connect all GND pins together.
Supply Monitor Input 5. IN5 is internally sampled by the ADC. It is configurable for unipolar/
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN5 and IN6 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 6. IN6 is internally sampled by the ADC. It is configurable for unipolar/
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN5 and IN6 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 7. IN7 is internally sampled by the ADC. It is configurable for unipolar/
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN7 and IN8 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 8. IN8 is internally sampled by the ADC. It is configurable for unipolar/
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN7 and IN8 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Configurable General-Purpose Input/Output 1
Configurable General-Purpose Input/Output 2
ADC Reference Bypass. RBP is an internally generated 1.4V reference for the ADC. Bypass
RBP to GND with a 2.2µF capacitor. Do not use RBP to power any additional circuitry.
SMBus Serial-Data, Open-Drain Input/Output
SMBus Serial-Clock Input
SMBus Address Input 0. Connect to DBP, GND, or leave unconnected to select the desired
device address.
SMBus Address Input 1. Connect to DBP, GND, or leave unconnected to select the desired
device address.
FUNCTION
Pin Description