MAX6726A(2019) 데이터 시트보기 (PDF) - Maxim Integrated

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MAX6726A
(Rev.:2019)

Dual/Triple, Ultra-Low-Voltage, SOT23 μP Supervisory Circuits

Maxim Integrated 

MAX6715A–MAX6729A/

MAX6797A

Dual/Triple, Ultra-Low-Voltage, SOT23 μP

Supervisory Circuits

Electrical Characteristics (continued)

(VCC1 = 0.8V to 5.5V, VCC2 = 0.8V to 5.5V, GND = 0V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at

TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

RESET/POWER-FAIL OUTPUTS

VCC1 or VCC2 ≥ 0.8V, ISINK = 1µA,

output asserted

0.3

RST/RST1/RST2/PFO

Output Low

(Push-Pull or Open-Drain)

VCC1 or VCC2 ≥ 1.0V, ISINK = 50µA,

output asserted

VOL

VCC1 or VCC2 ≥ 1.2V, ISINK = 100µA,

output asserted

VCC1 or VCC2 ≥ 2.7V, ISINK = 1.2mA,

output asserted

0.3

0.3

V

0.3

RST/RST1/PFO

Output High

(Push-Pull Only)

RST2

Output High

(Push-Pull Only)

VOH

VOH

VCC1 or VCC2 ≥ 4.5V, ISINK = 3.2mA,

output asserted

VCC1 ≥ 1.8V, ISOURCE = 200µA, output not

asserted

VCC1 ≥ 2.7V, ISOURCE = 500µA, output not

asserted

VCC1 ≥ 4.5V, ISOURCE = 800µA, output not

asserted

VCC1 ≥ 1.8V, ISOURCE = 200µA, output not

asserted

VCC1 ≥ 2.7V, ISOURCE = 500µA, output not

asserted

VCC1 ≥ 4.5V, ISOURCE = 800µA, output not

asserted

0.8 x VCC1

0.8 x VCC1

0.8 x VCC1

0.8 x VCC2

0.8 x VCC2

0.8 x VCC2

0.4

V

V

VCC1 ≥ 1.0V, ISOURCE = 1µA, reset asserted 0.8 x VCC1

RST

VCC1 ≥ 1.8V, ISOURCE = 150µA,

reset asserted

0.8 x VCC1

Output High

(Push-Pull Only)

VOH

VCC1 ≥ 2.7V, ISOURCE = 500µA,

reset asserted

0.8 x VCC1

V

VCC1 ≥ 4.5V, ISOURCE = 800µA,

reset asserted

0.8 x VCC1

RST

Output Low

(Push-Pull or Open Drain)

VCC1 or VCC2 ≥ 1.8V, ISINK = 500µA,

reset not asserted

VOL

VCC1 or VCC2 ≥ 2.7V, ISINK = 1.2mA,

reset not asserted

VCC1 or VCC2 ≥ 4.5V, ISINK = 3.2mA,

reset not asserted

0.3

0.3

V

0.4

RST/RST1/RST2/PFO Output

Open-Drain Leakage Current

RST Output Open-Drain

Leakage Current

Output not asserted

Output asserted

0.5

µA

0.5

µA

Note 1: Devices tested at TA = +25°C. Overtemperature limits are guaranteed by design and not production tested.

Note 2: Parameter guaranteed by design.

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