MAX6375XR datasheet(2/7 Pages) MAXIM

2 / 7 page

3-Pin, Ultra-Low-Power SC70/SOT23

Voltage Detectors

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VCC = full range, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C and VCC = 3V.) (Note 1)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Terminal Voltage (with respect to GND)

VCC ...........................................................................-0.3V to +6V

OUT, OUT (push-pull) ................................-0.3V to (VCC + 0.3V)

OUT (open-drain) .....................................................-0.3V to +6V

Input Current (VCC) .............................................................20mA

Output Current (OUT, OUT) ................................................20mA

Continuous Power Dissipation (TA = +70°C)

3-Pin SC70 (derate 2.17mW/°C above +70°C) ...........174mW

3-Pin SOT23 (derate 4mW/°C above +70°C)..............320mW

Operating Temperature Range ...........................-40°C to +85°C

Storage Temperature Range .............................-65°C to +150°C

Junction Temperature ......................................................+150°C

Lead Temperature (soldering, 10s) .................................+300°C

Note 1: Production tested at +25°C only. Overtemperature limits are guaranteed by design, not production tested.

VCC = (VTH - 100mV) to (VTH + 100mV)

ISINK = 100µA, VCC

≥ 1.2V, OUT asserted

0.4

VOL

OUT Output Voltage

(MAX6375/MAX6377/

MAX6378/MAX6380)

ISINK = 1.6mA, VCC > 2.1V, OUT asserted

0.3

MAX6375/76/77 only, VCC = 3.0V for VTH

≤ 2.93V,

VCC = 3.2V for VTH > 2.93V, no load

ISOURCE = 500µA, VCC = 3.2V, MAX6375 only

VOH

ISOURCE = 800µA, VCC = 4.5V, VTH

≤ 4.38V

OUT Output Voltage

(MAX6375/MAX6377)

ISOURCE = 800µA, VCC = VTH(MAX), VTH

≥ 4.5V

TA = -40°C to +85°C

TA = 0°C to +70°C

CONDITIONS

ppm/°C

∆VTH/°C

Voltage Threshold Tempco

VCC Operating Range

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

VCC = (VTH + 100mV) to (VTH - 100mV)

µs

Propagation Delay

MAX6375/MAX6376/MAX6377

6.3

MAX6378/MAX6379/MAX6380

9.5

Voltage Threshold

Hysteresis

0.1

µA

Open-Drain OUT Output

Leakage Current

0.8 ✕ VCC

1.0

5.5

1.2

5.5

TA = -40°C to +85°C

TA = +25°C

Table 1

VTH - 2.5% VTH VTH + 2.5%

VTH

VTH - 1.5% VTH VTH + 1.5%

Voltage Threshold

VCC = 5.5V, no load

ICC

Supply Current

0.5

1.0

µA

1.0

1.75

ISOURCE = 500µA, VCC

≥ 2.1V, OUT asserted

0.8 ✕ VCC

ISINK = 1.2mA, VCC

≥ 3.2V, OUT not asserted,

MAX6376 only

0.3

ISOURCE = 50µA, VCC

≥ 1.2V, OUT asserted

VOH

ISINK = 3.2mA, VCC

≥ 4.5V, OUT not asserted,

VTH

≤ 4.38V

0.4

ISINK = 3.2mA, VCC = VTH(MAX), VTH

≥ 4.5V

0.4

VOL

OUT Output Voltage

(MAX6376/MAX6379)

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