MAX6453, MAX6454, MAX6455, MAX6456 µP Supervisors With Separate VCC Reset And Manual Reset Outputs

The MAX6453 MAX6454 MAX6455 MAX6456 are low-power, dual-voltage P supervisors featuring separate VCC reset and manual reset outputs. The dual outputs support both soft-system reset (interrupt) and hard-system reset (reboot) functions. The reset output asserts when any of the monitored voltages falls below its specified threshold and remains asserted for the reset timeout (140ms min) after all voltages exceed their respective reset thresholds. All devices are offered with nine factory-fixed reset thresholds for monitoring primary system voltages (VCC) from 1.8V to 5V and an adjustable reset input for monitoring a secondary system voltage down to 0.63V.
Each device has a manual reset input, a VCC reset output, and a manual reset output. The MAX6453 MAX6454 manual reset output asserts when the manual reset input is low. It remains asserted for the manual reset timeout period (140ms min) after the manual reset input transitions high. The MAX6453 MAX6354 manual reset input controls only the manual reset output and does not affect the VCC reset output.
The manual reset input of the MAX6455 MAX6456 controls both the manual reset and VCC reset outputs. When the manual reset input is low for less than 3.3s (typ), only the manual reset output asserts and remains asserted for the manual reset timeout period (140ms min) after the manual reset input transitions high. If the manual reset input is low for at least 3.3s (typ), the reset output also asserts and remains asserted for the reset timeout period (140ms min) after the manual reset input transitions high. This enhanced feature allows the implementation of a soft/hard-system reset combination.
The MAX6453 MAX6455 have active-low push-pull reset and manual reset outputs, and the MAX6454 MAX6456 have active-low open-drain reset and manual reset outputs. All devices are available in small SOT23-6 packages and are fully specified over the extended temperature range (-40C to +85C).
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX6454UT23S+T Maxim Integrated Products Power Supply Support Circuit, Adjustable, 1 Channel, +2.32VV, BICMOS, PDSO6, LEAD FREE, SOT-23, 6 PIN
MAX6454UT46S+T Maxim Integrated Products Power Supply Support Circuit, Adjustable, 1 Channel, +4.63VV, BICMOS, PDSO6, LEAD FREE, SOT-23, 6 PIN
MAX6454UT22S-T Maxim Integrated Products Power Supply Support Circuit, Adjustable, 2 Channel, +2.19VV, BICMOS, PDSO6, SOT-23, 6 PIN
MAX6454UT23S+ Maxim Integrated Products Power Supply Support Circuit, Adjustable, 1 Channel, +2.313VV, BICMOS, PDSO6, LEAD FREE, SOT-23, 6 PIN
MAX6454UT46S+ Maxim Integrated Products µP Supervisors with Separate VCC Reset and Manual Reset Outputs
MAX6454UT22S Maxim Integrated Products µP Supervisors with Separate VCC Reset and Manual Reset Outputs
MAX6454UT22T-T Maxim Integrated Products Power Supply Support Circuit
MAX6454UT16L+T Maxim Integrated Products Power Supply Support Circuit
MAX6454UT31T-T Maxim Integrated Products Power Supply Support Circuit
MAX6454UT44T+T Maxim Integrated Products Power Supply Support Circuit
MAX6454 's PackagesMAX6454 's pdf datasheet
MAX6454UT44ST
MAX6454UT44S
MAX6454UT17ST
MAX6454UT22ST
MAX6454UT22S
MAX6454UT17S
MAX6454UT31ST SOT-23
MAX6454UT31S SOT-23
MAX6454UT29S SOT-23
MAX6454UT16S SOT-23
MAX6454UT46S SOT-23
MAX6454UT26S SOT-23
MAX6454UT23S SOT-23
MAX6454UT26ST SOT-23
MAX6454UT29ST SOT-23
MAX6454UT16ST SOT-23
MAX6454UT23ST SOT-23
MAX6454UT16S-T SOT-23
MAX6454UT46ST SOT-23
MAX6454UT44S-T
MAX6454UT46S-T SOT-23
MAX6454UT23S-T SOT-23
MAX6454UT26S-T SOT-23
MAX6454UT22S-T
MAX6454UT17S-T
MAX6454UT31S-T SOT-23




MAX6454 Pinout, Pinouts
MAX6454 pinout,Pin out
This is one package pinout of MAX6454,If you need more pinouts please download MAX6454's pdf datasheet.

MAX6454 Application circuits
MAX6454 circuits
This is one application circuit of MAX6454,If you need more circuits,please download MAX6454's pdf datasheet.


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