MAX6722 데이터 시트보기 (PDF) - Maxim Integrated

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MAX6722

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

Maxim Integrated 

Dual/Triple Ultra-Low-Voltage SOT23 µP

Supervisory Circuits

PART

NUMBER

MAX6715

MAX6716

MAX6717

MAX6718

MAX6719

MAX6720

MAX6721

MAX6722

MAX6723

MAX6724

MAX6725

MAX6726

MAX6727

MAX6728

MAX6729

NUMBER OF

VOLTAGE

MONITORS

2

2

2

2

3

3

2

2

3

3

3

3

3

3

3

OPEN-

DRAIN

RESET

2

—

1

—

1

—

1

—

1

—

1

—

2

1

—

OPEN-

DRAIN

RESET

—

—

—

—

—

—

—

—

—

—

1

—

—

—

—

PUSH-

PULL

RESET

—

2

—

1

—

1

—

1

—

1

—

1

—

—

1

PUSH-

PULL

RESET

—

—

—

—

—

—

—

—

—

—

—

1

—

—

—

Selector Guide

MANUAL

RESET

√

√

√

√

√

√

√

√

—

—

√

√

√

√

√

WATCH-

DOG

INPUT

—

—

—

—

—

—

√

√

√

√

√

√

√

√

√

POWER-

FAIL

INPUT/

OUTPUT

—

—

—

—

—

—

—

—

—

—

—

—

—

√ (open drain)

√ (push-pull)

Ordering Information (continued)

PART

MAX6721UT_ _D_ -T

MAX6722UT_ _D_ -T

MAX6723UT_ _D_ -T

MAX6724UT_ _D_ -T

MAX6725KA_ _D_ -T

MAX6726KA_ _D_ -T

MAX6727KA_ _D_ -T

MAX6728KA_ _D_ -T

MAX6729KA_ _D_ -T

TEMP RANGE

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

PIN-PACKAGE

6 SOT23-6

6 SOT23-6

6 SOT23-6

6 SOT23-6

8 SOT23-8

8 SOT23-8

8 SOT23-8

8 SOT23-8

8 SOT23-8

Note: The first “_ _” are placeholders for the threshold voltage

levels of the devices. Desired threshold levels are set by the part

number suffix found in the Reset Voltage Threshold Suffix Guide.

The “_” after the D is a placeholder for the reset timeout delay

time. Desired delay time is set using the timeout period suffix

found in the Reset Timeout Period Suffix Guide. For example the

MAX6716UTLTD3-T is a dual-voltage supervisor VTH1 = 4.625V,

VTH2 = 3.075V, and 210ms (typ) timeout period.

Devices are available in both leaded and lead-free packaging.

Specify lead-free by replacing "-T" with "+T" when ordering.

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