Single-/Dual-/Triple-Voltage μP Supervisor Circuits With Independent Watchdog Output

The MAX6730A MAX6735A single-/dual-/triple-voltage Microprocessor (P) supervisors feature a watchdog Timer and manual reset capability. The MAX6730A MAX6735A offer factory-set reset thresholds for monitoring voltages from +0.9V to +5V and an adjustable reset input for monitoring voltages down to +0.63V. The combination of these features significantly i 4de mproves system reliability and accuracy when compared to separate ICs or Discrete components.
The active-low reset output asserts and remains asserted for the reset timeout period after all the monitored voltages exceed their respective thresholds. Multiple factory-set reset threshold combinations reduce the number of external components required. The MAX6730A MAX6731A monitor a single fixed voltage, the MAX6732A MAX6733A monitor two fixed voltages, and the MAX6734A MAX6735A monitor two fixed voltages and one adjustable voltage. All devices are offered with six minimum reset timeout periods ranging from 1.1ms to 1120ms.
The MAX6730A MAX6735A feature a watchdog Timer with an independent watchdog output. The watchdog Timer prevents system lockup during code execution errors. A watchdog startup delay of 54s after reset asserts allows system initialization during power-up. The watchdog operates in normal mode with a 1.68s delay after initialization. The MAX6730A MAX6732A MAX6734A provide an active-low, open-drain watchdog output. The MAX6731A MAX6733A MAX6735A provide an active-low, push-pull watchdog output.
Other features include a manual reset input MAX6730A MAX6731A MAX6734A MAX6735A and p 4fb ush-pull reset output MAX6731A MAX6733A MAX6735A or open-drain reset output MAX6730A MAX6732A MAX6734A . The MAX6730A MAX6733A are offered in a tiny 6-pin SOT23 package. The MAX6734A MAX6735A are offered in an 8-pin, space-saving SOT23 package. All devices are fully specified over the extended -40C to +125C temperature range.
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX6731AUTZD3-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6731AUTVD3-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6731AUTMD2-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6731AUTWD6-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6731AUTMD6-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6731AUTYD1-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6731AUTWD5-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6731AUTMD2+T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN
MAX6731AUTRD5+T Maxim Integrated Products Power Supply Management Circuit
MAX6731AUTTD2+T Maxim Integrated Products Power Supply Management Circuit
MAX6731A 's PackagesMAX6731A 's pdf datasheet
MAX6731AUTVD4T
MAX6731AUTVD5T
MAX6731AUTVD6T
MAX6731AUTWD1T
MAX6731AUTVD2T
MAX6731AUTVD1T
MAX6731AUTTD6T
MAX6731AUTTD5T
MAX6731AUTTD4T
MAX6731AUTTD2T
MAX6731AUTTD1T
MAX6731AUTWD2T
MAX6731AUTWD4T
MAX6731AUTWD5T
MAX6731AUTZD6T
MAX6731AUTZD5T
MAX6731AUTZD4T
MAX6731AUTZD2T
MAX6731AUTZD1T
MAX6731AUTYD6T
MAX6731AUTYD5T
MAX6731AUTYD4T
MAX6731AUTYD2T
MAX6731AUTYD1T
MAX6731AUTWD6T
MAX6731AUTSD6T
MAX6731AUTSD5T
MAX6731AUTLD4T
MAX6731AUTRD2T
MAX6731AUTRD1T
MAX6731AUTLD5T
MAX6731AUTLD6T
MAX6731AUTMD6T
MAX6731AUTMD1T
MAX6731AUTMD4T
MAX6731AUTMD3T
MAX6731AUTMD2T
MAX6731AUTRD4T
MAX6731AUTSD2T
MAX6731AUTSD4T
MAX6731AUTMD5T
MAX6731AUTRD5T
MAX6731AUTRD6T
MAX6731AUTSD1T
MAX6731AUTLD1T
MAX6731AUTLD2T
MAX6731AUTLD3 SOT-23
MAX6731AUTZD3T SOT-23
MAX6731AUTZD3 SOT-23
MAX6731AUTLD3T SOT-23
MAX6731AUTYD3T SOT-23
MAX6731AUTYD3 SOT-23
MAX6731AUTSD3T SOT-23
MAX6731AUTTD3 SOT-23
MAX6731AUTTD3T SOT-23
MAX6731AUTSD3 SOT-23
MAX6731AUTVD3T SOT-23
MAX6731AUTRD3 SOT-23
MAX6731AUTWD3 SOT-23
MAX6731AUTWD3T SOT-23
MAX6731AUTVD3 SOT-23




MAX6731A Pinout, Pinouts
MAX6731A pinout,Pin out
This is one package pinout of MAX6731A,If you need more pinouts please download MAX6731A's pdf datasheet.

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