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MAX6453 - uP Supervisors with Separate VCC Reset and Manual Reset Outputs

Download the MAX6453 datasheet PDF. This datasheet also covers the MAX variant, as both devices belong to the same up supervisors with separate vcc reset and manual reset outputs family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX6453

MAX6456 are low-power, dual-voltage µP supervisors featuring separate VCC reset and manual reset outputs.

The dual outputs support both softsystem reset (interrupt) and hard-system reset (reboot) functions.

Features

  • o Precision Factory-Set Reset Thresholds From 1.6V to 4.6V o Adjustable Threshold to Monitor Voltages Down to 0.63V o Manual Reset Input with Extended 3.36s Setup Period o Immune to Short Voltage Transients o Low 6µA Supply Current o Guaranteed Valid Reset Down to VCC = 1.0V o Active-Low RESET (Push-Pull or Open-Drain) Outputs o 140ms (min) Reset Timeout Period o Small SOT Package MAX6453.
  • MAX6456 Ordering Information PART MAX6453UT_ _S-T MAX6454UT_ _S-T MAX6455UT_ _S-T MAX6456UT_ _S-T.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX-6453.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX6450 uP Reset Circuits Maxim Integrated Products
MAX6451 uP Reset Circuits Maxim Integrated Products
MAX6452 uP Reset Circuits Maxim Integrated Products
MAX6406 Voltage Detectors Maxim Integrated Products
MAX6407 Voltage Detectors Maxim Integrated Products

Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX6454 uP Supervisors with Separate VCC Reset and Manual Reset Outputs
MAX6455 uP Supervisors with Separate VCC Reset and Manual Reset Outputs
MAX6456 uP Supervisors with Separate VCC Reset and Manual Reset Outputs
MAX6457 High-Voltage / Low-Current Voltage Monitors
MAX6458 High-Voltage / Low-Current Voltage Monitors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2637; Rev 1; 4/03 µP Supervisors with Separate VCC Reset and Manual Reset Outputs General Description The MAX6453–MAX6456 are low-power, dual-voltage µP supervisors featuring separate VCC reset and manual reset outputs. The dual outputs support both softsystem 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.
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