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DS1836A - 3.3V/5V MicroManager

Download the DS1836A datasheet PDF. This datasheet also covers the DS1836 variant, as both devices belong to the same 3.3v/5v micromanager family and are provided as variant models within a single manufacturer datasheet.

General Description

VCC VBAT NC - Power Supply Input - Battery Supply Input - No Connect VOUT GND - Power Supply Output - Ground IN - Sense Input NMI - Non-maskable Interrupt RST (

The DS1836 MicroManager performs three vital system functions.

Key Features

  • 5V or 3.3V power-on reset.
  • True 3V operation power switch.
  • Switches to battery at 3.8V (2.6V for 3.3V versions).
  • Excellent for systems designed to operate with dual power supplies.
  • Asserts resets during power transients.
  • Maintains reset for 350ms after VCC returns to an in-tolerance condition.
  • Reduces need for discrete components.
  • Precision temperature-compensated voltage reference and voltage sensor.
  • 8-pin DIP or space saving 8-pin SO surface mount.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DS1836-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
DS1831 Multisupply Micromonitor Maxim Integrated Products
DS1831A Multisupply Micromonitor Maxim Integrated Products
DS1831B Multisupply Micromonitor Maxim Integrated Products
DS1832 3.3 Volt Micromonitor Chip Maxim Integrated Products
DS1833 5V EconoReset Dallas Semiconductor

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
DS1836 3.3V/5V MicroManager
DS1836B 3.3V/5V MicroManager
DS1836C 3.3V/5V MicroManager
DS1836D 3.3V/5V MicroManager
DS1830 Reset Sequence Pushbutton

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
www.maxim-ic.com DS1836/A/B/C/D 3.3V/5V MicroManager FEATURES ƒ 5V or 3.3V power-on reset ƒ True 3V operation power switch ƒ Switches to battery at 3.8V (2.6V for 3.