MAX690A, MAX692A, MAX802L, MAX802M, MAX805L Microprocessor Supervisory Circuits

The MAX690A MAX692A MAX802L MAX802M MAX805L reduce the complexity and number of components required for power-supply monitoring and battery-control functions in Microprocessor (P) systems. They significantly improve system reliability and accuracy compared to separate ICs or Discrete components.
These parts provide four functions:
1) A reset output during power-up, power-down, and brownout conditions.
2) Battery-backup switching for CMOS RAM, CMOS P, or other low-power Logic
3) A reset pulse if the optional watchdo 4ea g Timer has not been toggled within 1.6sec.
4) A 1.25V threshold detector for power-fail warning or low-battery detection, or to monitor a power supply other than +5V.
The parts differ in their reset-voltage threshold levels and reset outputs. The MAX690A MAX802L MAX805L generate a reset pulse when the supply voltage drops below 4.65V, and the MAX692A MAX802M generate a reset below 4.40V. The MAX802L MAX802M guarantee power-fail accuracies to 2%. The MAX805L is the same as the MAX690A except that RESET is provided instead of active-low RESET.
All parts are available in 8-pin DIP and SO packages. The MAX690A MAX802L are pin compatible with the MAX690 and MAX694. The MAX692A MAX802M are pin compatible with the MAX692.
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX690AMJA+ Maxim Integrated Products Power Supply Management Circuit, Fixed, 1 Channel, CDIP8, ROHS COMPLIANT, CERAMIC, DIP-8
MAX690ACPA Maxim Integrated Products Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDIP8, PLASTIC, DIP-8
MAX690AESA/GH9 Maxim Integrated Products Power Supply Management Circuit
MAX690ACSA+T Maxim Integrated Products Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOP-8
MAX690ACSA+ Maxim Integrated Products Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, LEAD FREE, SOP-8
MAX690AEPA+ Maxim Integrated Products Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDIP8, PLASTIC, DIP-8
MAX690AMJA Maxim Integrated Products Power Supply Management Circuit, Fixed, 1 Channel, CMOS, CDIP8, CERAMIC, DIP-8
MAX690AESA+ Maxim Integrated Products Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, LEAD FREE, SOP-8
MAX690AESA/GH9-T Maxim Integrated Products Power Supply Management Circuit
MAX690AESA+T Maxim Integrated Products Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOP-8
MAX690A 's PackagesMAX690A 's pdf datasheet
MAX690AEJA DIP
MAX690AMJA DIP
MAX690AMJA-883B DIP
MAX690AC-D
MAX690ACPA PDIP
MAX690AEPA PDIP
MAX690ACSA-T SOIC
MAX690ACSA SOIC
MAX690ACSAT SOIC
MAX690AESA SOIC
MAX690AESAT SOIC




MAX690A Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
MAX690A circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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MAX690A Application Notes MAX690A RoHS MAX690A Circuits MAX690A footprint