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MAX691CPE

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MAX691CPE 的货源和报价

MAX691CPE 的相关技术信息

Key Specifications: Battery Backup Circuits

Part Number

Reset Threshold Range (V)

Active-Low Reset Output

Active-High Reset Output

Features

Package

Package Type

Operating Temp. Range (°C)

RoHS Available

MAX690

3.3 to 5.5

Push-Pull

•	Adjustable Reset Input

•	Power Fail Comparator

•

Watchdog

8/PDIP

Plastic DIP

0 to +70 -40 to +85 -55 to +125

Yes

MAX691

Push-Pull

•	Adjustable Reset Input

•	Battery On

•	Chip Enable Gate

•

Low Line

•	Power Fail Comparator

•

Watchdog

16/PDIP
16/SOIC

Plastic DIP
SOIC

MAX692

•	Adjustable Reset Input

•	Power Fail Comparator

•

Watchdog

8/PDIP

Plastic DIP

MAX693

Push-Pull

•	Adjustable Reset Input

•	Battery On

•	Chip Enable Gate

•

Low Line

•	Power Fail Comparator

•

Watchdog

16/PDIP
16/SOIC

Plastic DIP
SOIC

MAX694

•	Adjustable Reset Input

•	Power Fail Comparator

•

Watchdog

8/PDIP

Plastic DIP

MAX695

Push-Pull

•	Adjustable Reset Input

•	Battery On

•	Chip Enable Gate

•

Low Line

•	Power Fail Comparator

•

Watchdog

16/PDIP
16/SOIC

Plastic DIP
SOIC

Application Notes

App Note 23: µP-Supervisor Chip Controls Programmable Filter - MAX690

App Note 42: Large Capacitor Replaces Backup Battery - MAX690

Notes and Comments

Precision voltage monitor, adjustable watchdog timer