PIN

NAME

FUNCTION

1

1

1

RESET

Active-Low Reset Output (MAX6806/MAX6808). RESET remains low

RESET

is below the reset-threshold voltage or while MR is held high.

2

4

4

GND

Ground

3

3

2

VCC

Supply Voltage Input

—

2

—

MR

Active-High Manual Reset Input. Internal 80kW resistor to GND.

—

—

3,5–8

N.C.

Not Internally Connected

0.9900

0.9940

0.9920

0.9980

0.9960

1.0020

1.0000

1.0040

1.0080

1.0060

1.0100

-40

-15

0

-30

15 30

60

45

85

75

NORMALIZED RESET THRESHOLD

vs. TEMPERATURE

TEMPERATURE (°C)

4

6

5

7

9

8

11

10

12

-60

-30

0

30

60

120

90

POWER-UP RESET DELAY

vs. TEMPERATURE

TEMPERATURE (°C)

25

29

27

33

31

35

37

43

41

39

45

-60

-30-15 0

-45

15 30 45

75

60

90 105120135

POWER-DOWN RESET DELAY

vs. TEMPERATURE

TEMPERATURE (°C)

0

10

5

20

15

30

25

35

45

40

50

-60

-30

0

30

60

120

90

SUPPLY CURRENT

vs. TEMPERATURE

TEMPERATURE (°C)

Maxim Integrated │ 3

www.maximintegrated.com

MAX6806/MAX6807/

MAX6808

Voltage Detectors

Pin Description

Typical Operating Characteristics