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
MAX6730AUTYD3-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6730AUTMD5-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6730AUTVD3-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6730AUTYD6-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6730AUTYD4-T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6730AUTMD3+T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN
MAX6730AUTRD6+T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN
MAX6730AUTTD2+T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN
MAX6730AUTVD4+T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN
MAX6730AUTYD1+T Maxim Integrated Products Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN
MAX6730A 's PackagesMAX6730A 's pdf datasheet
MAX6730AUTZD6T
MAX6730AUTWD1T
MAX6730AUTVD6T
MAX6730AUTVD5T
MAX6730AUTVD4T
MAX6730AUTVD2T
MAX6730AUTVD1T
MAX6730AUTTD6T
MAX6730AUTTD5T
MAX6730AUTTD4T
MAX6730AUTTD2T
MAX6730AUTTD1T
MAX6730AUTWD2T
MAX6730AUTYD6T
MAX6730AUTZD5T
MAX6730AUTZD4T
MAX6730AUTZD2T
MAX6730AUTZD1T
MAX6730AUTYD5T
MAX6730AUTYD4T
MAX6730AUTYD2T
MAX6730AUTYD1T
MAX6730AUTWD6T
MAX6730AUTWD5T
MAX6730AUTWD4T
MAX6730AUTSD6T
MAX6730AUTSD5T
MAX6730AUTSD4T
MAX6730AUTLD5T
MAX6730AUTLD6T
MAX6730AUTRD2T
MAX6730AUTRD1T
MAX6730AUTMD6T
MAX6730AUTMD5T
MAX6730AUTMD4T
MAX6730AUTMD3T
MAX6730AUTMD2T
MAX6730AUTRD4T
MAX6730AUTMD1T
MAX6730AUTLD4T
MAX6730AUTRD5T
MAX6730AUTRD6T
MAX6730AUTSD1T
MAX6730AUTLD1T
MAX6730AUTLD2T
MAX6730AUTLD3 SOT-23
MAX6730AUTZD3T SOT-23
MAX6730AUTYD3T SOT-23
MAX6730AUTZD3 SOT-23
MAX6730AUTLD3T SOT-23
MAX6730AUTWD3 SOT-23
MAX6730AUTYD3 SOT-23
MAX6730AUTWD3T SOT-23
MAX6730AUTSD3T SOT-23
MAX6730AUTSD3 SOT-23
MAX6730AUTTD3 SOT-23
MAX6730AUTTD3T SOT-23
MAX6730AUTSD2T SOT-23
MAX6730AUTSD2 SOT-23
MAX6730AUTVD3 SOT-23
MAX6730AUTVD3T SOT-23
MAX6730AUTRD3T SOT-23
MAX6730AUTRD3 SOT-23




MAX6730A Pinout, Pinouts
MAX6730A pinout,Pin out
This is one package pinout of MAX6730A,If you need more pinouts please download MAX6730A's pdf datasheet.

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