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MIC2782 - Dual-Input Push Button Reset

Datasheet Summary

Description

The MIC2782 is a two input, two output push-button reset IC.

It will generate a reset pulse for a factory-programmed reset timeout period after both manual reset inputs have been held to a logic-low for the factory-programmed setup period.

Features

  • 65kΩ internal pull-up resistors on both of the inputs (/MR1 and /MR2). The device offers factory programmed setup periods of 6s, 8s, 10s, or 12s and reset timeout periods of 0.5s, 1s or 2s. It is available in a space saving, 6-bump, 0.4mm pitch, 0.8mm × 1.2mm wafer level chip scale package. Data sheets and support documentation can be found on Micrel’s web site at: www. micrel. com. Features.
  • 1.5V t.

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Datasheet preview – MIC2782

Datasheet Details

Part number MIC2782
Manufacturer Micrel Semiconductor
File Size 467.43 KB
Description Dual-Input Push Button Reset
Datasheet download datasheet MIC2782 Datasheet
Additional preview pages of the MIC2782 datasheet.

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Full PDF Text Transcription

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MIC2782 Dual-Input Push Button Reset IC with Immediate and Delayed Outputs General Description The MIC2782 is a two input, two output push-button reset IC. It will generate a reset pulse for a factory-programmed reset timeout period after both manual reset inputs have been held to a logic-low for the factory-programmed setup period. The MIC2782 also has an ANDOUT logic output which will activate if both inputs are held low for longer than a debounce time (1.5ms), and deactivate if one or both inputs are released for longer than a debounce time (1.5ms). The RESET and ANDOUT outputs are active-low, open-drain NMOS outputs. The MIC2782 operates over the 1.5V to 5.5V supply voltage range, consuming 2.2µA of supply current at 3.3V.
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