MAX690SCSA+ by Analog Devices

3.0V/3.3V Microprocessor Supervisory Circuits

Status: Active
Series: MAX690S
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

These microprocessor (µP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery-control functions in µP systems. They significantly improve system reliability and accuracy compared to separate ICs or discrete components. These devices are designed for use in systems powered by 3.0V or 3.3V supplies. See the selector guide in the back of this data sheet for similar devices designed for 5V systems. The suffixes denote different reset threshold voltages: 3.075V (T), 2.925V (S), and 2.625V (R) (see Reset Threshold section in the Detailed Description). All these parts are available in 8-pin DIP and SO packages. Functions offered in this series are as follows: Part Active-Low Reset Active-High Reset Watchdog Input Manual Reset Input Backup-Battery Switch Power-Fail Threshold Accuracy Power-Fail Comparator Reset Window MAX690 √   √   √ ±4% √ ±75mV MAX704 √     √ √ ±4% √ ±75mV MAX802 √   √   √ ±2% √ ±2% MAX804   √ √   √ ±2% √ ±2% MAX805   √ √   √ ±4% √ ±75mV MAX806 √     √ √ ±2% √ ±2%

Prices starting from US$7.72


Distributor Starting From Stock
Logo for element14 element14 US$7.72
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Logo for Newark Electronics Newark Electronics -
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Features

Active-Low RESET and RESET Outputs
Manual Reset Input
Precision Supply-Voltage Monitor
200ms Reset Time Delay
Watchdog Timer (1.6sec timeout)
Battery-Backup Power Switching-Battery Can Exceed VCC in Normal Operation
40µA VCC Supply Current
1µA Battery Supply Current
Voltage Monitor for Power-Fail or Low-Battery Warning
Guaranteed Active-Low RESET Assertion to VCC = 1V
8-Pin DIP and SO Packages

Specifications

Reset Thresh. (V) 2.5 to 3.0
Reset Out Active LowPush-Pull
ICC (µA) (max) 50
Oper. Temp. (°C) -55 to +125-40 to +850 to +70
Package/Pins SOIC (N)/8
BudgetaryPrice (See Notes) 3.35


MAX690SCSA+ - Integrated Circuits by Analog Devices

MP SUPERVISOR SINGLE 2.925V NSOIC-8

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Threshold Voltage 2.925V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1V
Supply Voltage Max 5.5V
Reset Type Manual Active-Low Push-Pull
Digital IC Case NSOIC
No. of Pins 8Pins
Delay Time 200ms
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

MP SUPERVISOR, SINGLE, 2.925V, NSOIC-8 | Farnell
Mp Supervisor, Single, 2.925V, Nsoic-8 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX690SCSA+ ?

Additional datasheets, footprints and schematics for MAX690SCSA+ are listed on our Part Details page. You can also find images and similar parts to MAX690SCSA+ on this page.

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Distributor pricing and stock information is available for MAX690SCSA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX690SCSA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Is the MAX690SCSA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX690SCSA+ have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MAX690SCSA+ .

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