Datasheet4U Logo Datasheet4U.com

MIC2788 - Push-Button Reset

Datasheet Summary

Description

The MIC2788/MIC2789 are low-current, ultra-small, pushbutton reset supervisors with long set-up delays.

The devices feature two manual reset inputs and two reset outputs.

Features

  • integrated pull-up resistors on the /MR0 and /MR1 inputs, while the MIC2789 requires external pull-up resistors. The PDY input pin selects between a 2s, 4s or 6s set-up period. Factory-programmed reset timeout periods of 140ms (min. ) and 240ms (min. ) are available. An active-low, open-drain reset output (/RST) and an active-high, push-pull reset output (RSTP) provide flexibility when interfacing to various microcontroll.

📥 Download Datasheet

Datasheet preview – MIC2788

Datasheet Details

Part number MIC2788
Manufacturer MICREL
File Size 537.58 KB
Description Push-Button Reset
Datasheet download datasheet MIC2788 Datasheet
Additional preview pages of the MIC2788 datasheet.

📁 Similar Datasheet

  • MIC2782 - Dual-Input Push Button Reset (Micrel Semiconductor)
  • MIC2753 - Power Supply Supervisors (Micrel Semiconductor)
  • MIC2754 - Power Supply Supervisors (Micrel Semiconductor)
  • MIC2755 - Battery System Supervisor Preliminary Information (Micrel Semiconductor)
  • MIC2774 - Dual Micro-Power Low Voltage Supervisor (Micrel Semiconductor)
  • MIC2774 - Dual Micropower Low Voltage Supervisor (Microchip)
  • MIC2775 - Micro-Power Voltage Supervisor (Micrel Semiconductor)
  • MIC2775 - Micropower Low Voltage Supervisor (Microchip)
  • MIC2776 - Micro-Power Low Voltage Supervisor (Micrel Semiconductor)
  • MIC2777 - Dual Micro-Power Low Voltage Supervisor (Micrel Semiconductor)
Other Datasheets by MICREL
  • MIC2785 - Dual Supply Voltage Monitor
  • MIC2789 - Push-Button Reset
  • MIC27600 - 36V / 7A Hyper Speed Control Synchronous DC-DC Buck Regulator
  • MIC2772 - Dual Voltage Supervisor
  • MIC2004 - Fixed Current Limit Power Distribution Switch
  • MIC2004 - Fixed Current Limit Power Distribution Switch
  • MIC2185 - Low Voltage Synchronous Boost PWM Controller
  • MIC2194 - 400kHz SO-8 Buck Controller

Full PDF Text Transcription

Click to expand full text
MIC2788/MIC2789 Push-Button Reset IC General Description The MIC2788/MIC2789 are low-current, ultra-small, pushbutton reset supervisors with long set-up delays. The devices feature two manual reset inputs and two reset outputs. The devices initiate a reset for the reset timeout period when the /MR0 and /MR1 inputs are asserted low for a period longer than the set-up delay. The two manual reset inputs and long set-up period help to avoid unintended system resets. Both manual reset inputs can be tied together if a single push-button reset is desired. The MIC2788 features integrated pull-up resistors on the /MR0 and /MR1 inputs, while the MIC2789 requires external pull-up resistors. The PDY input pin selects between a 2s, 4s or 6s set-up period.
Published: |