MAX6764UT datasheet(2/20 Pages) MAXIM

2 / 20 page

Low-Power, Single/Dual-Voltage Window

Detectors

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VCC = 1.0V to 6.0V, VCC2 = 0 to 6.0V (MAX6760–MAX6762), TA = -40°C to +125°C, unless otherwise noted. Typical values are at TA =

+25

°C.) (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.

(Voltages with respect to GND.)

VCC, VCC2, ............................................................-0.3V to +6.5V

SET, OVLATCH, MR, UVIN, OVIN ..............-0.3V to (VCC + 0.3V)

UV, RESET, OV (open drain) .................................-0.3V to +6.5V

RESET, OV, UV, UV, RESET (push-pull).....-0.3V to (VCC + 0.3V)

Input/Output Current (all pins) ............................................20mA

Continuous Power Dissipation (TA = +70°C)

5-Pin SOT23-5 (derate 7.1mW/°C above TA = +70°C)....571mW

6-Pin SOT23-6 (derate 8.7mW/°C above TA = +70°C)....696mW

8-Pin TDFN (derate 24.4mW/°C above TA = +70°C).....1951mW

Operating Temperature Range .........................-40°C to +125°C

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

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

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

Soldering Temperature (reflow)

Lead(Pb)-Free Package................................................+260°C

Containing Lead(Pb).....................................................+240°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

POWER REQUIREMENTS

(Note 2)

1.0

6.0

Operating Voltage Range

VCC

MAX6760TAAA/MAX6761TAAA/

MAX6762TAAA/MAX6763/MAX6764UT-T

1.4

6.0

VCC = 3.6V, MAX6754–MAX6759, no load

VCC = 3.6V, MAX6763/MAX6764, no load

VCC Supply Current

ICC

VCC = 3.6V, VCC

≥ VCC2,

MAX6760/MAX6761/MAX6762, no load

µA

VCC2 Supply Current

VCC2 = 1.8V, VCC

≥ VCC2,

MAX6760/MAX6761/MAX6762

1.5

µA

Adjustable Bias Current

ICC2

VCC2 (MAX6760–MAX6762TA_AD_)

(Note 3)

-20

+20

VCC THRESHOLD

VSET = VSB

5.750

5.875

6.000

SET = VCC

5.500

5.625

5.750

L, 5V

SET = GND

5.250

5.375

5.500

VSET = VSB

3.795

3.878

3.960

SET = VCC

3.630

3.713

3.795

T, 3.3V

SET = GND

3.465

3.548

3.630

VSET = VSB

3.450

3.525

3.600

SET = VCC

3.300

3.375

3.450

R, 3.0V

SET = GND

3.150

3.225

3.300

VSET = VSB

2.875

2.938

3.000

SET = VCC

2.750

2.813

2.875

Z, 2.5V

SET = GND

2.625

2.688

2.750

VSET = VSB

2.070

2.115

2.160

SET = VCC

1.980

2.025

2.070

VCC Overvoltage Threshold

OVTH

TA = -40°C to

+125°C,

rising VCC

W, 1.8V

SET = GND

1.890

1.935

1.980

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