Low-Voltage, Quad-/Hex-/Octal-Voltage

µP Supervisors

8

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Pin Description (MAX16003/MAX16004/MAX16005)

PIN

NAME

FUNCTION

1

1

3

1

IN4

Monitored Input Voltage 4. See Table 1 for the input voltage threshold.

2

2

4

2

IN5

Monitored Input Voltage 5. See Table 1 for the input voltage threshold.

3

3

5

3

IN6

Monitored Input Voltage 6. See Table 1 for the input voltage threshold.

4

5

7

5

GND

Ground

56

8

6

Unmonitored Power-Supply Input

6

7

—

—

OUT4

Output 4. When the voltage at IN4 falls below its threshold, OUT4 goes low and stays low

until the voltage at IN4 exceeds its threshold. The open-drain output has a 30µA internal

7

8

—

—

OUT5

Output 5. When the voltage at IN5 falls below its threshold, OUT5 goes low and stays low

until the voltage at IN5 exceeds its threshold. The open-drain output has a 30µA internal

8

9

—

—

OUT6

Output 6. When the voltage at IN6 falls below its threshold, OUT6 goes low and stays low

until the voltage at IN6 exceeds its threshold. The open-drain output has a 30µA internal

912

13

11

MARGIN

Manual Deassert Input. Pull MARGIN low to deassert all outputs (go into high state),

regardless of the voltage at any monitored input.

10

13

—

—

OUT3

Output 3. When the voltage at IN3 falls below its threshold, OUT3 goes low and stays low

until the voltage at IN3 exceeds its threshold. The open-drain output has a 30µA internal

11

14

—

—

OUT2

Output 2. When the voltage at IN2 falls below its threshold, OUT2 goes low and stays low

until the voltage at IN2 exceeds its threshold. The open-drain output has a 30µA internal

12

15

—

—

OUT1

Output 1. When the voltage at IN1 falls below its threshold, OUT1 goes low and stays low

until the voltage at IN1 exceeds its threshold. The open-drain output has a 30µA internal

13

17

15

13

IN1

Monitored Input Voltage 1. See Table 1 for the input voltage threshold.

14

18

16

14

IN2

Monitored Input Voltage 2. See Table 1 for the input voltage threshold.

15

19

1

15

IN3

Monitored Input Voltage 3. See Table 1 for the input voltage threshold.