MCP121 - Micropower Voltage Supervisors

Microchip Technology

The MCP121 by Microchip Technology is a Micropower Voltage Supervisors. Below is the official datasheet preview.

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MCP121 Micropower Voltage Supervisors by Microchip Technology - Datasheet Preview — Official preview page of the **MCP121** Micropower Voltage Supervisors datasheet (Microchip Technology).

Datasheet Details

Part number	MCP121
Manufacturer	Microchip Technology
File Size	657.02 KB
Description	Micropower Voltage Supervisors
Datasheet	MCP121_MicrochipTechnology.pdf
Additional preview pages of the MCP121 datasheet.

MCP121 Product details

Description

The MCP102/103/121/131 devices are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stabilized at the proper level for reliable system operation.

Features

Passes Automotive AEC-Q100 Reliability Testing.
Ultra-Low Supply Current: 1.75 µA (steady-state maximum).
Precision Monitoring Options of: - 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V and 4.63V.
Resets Microcontroller in a Power-Loss Event.
RST Pin (active-low): - MCP121: Active-low, Open-drain - MCP131: Active-low, Open-drain with Inter- nal Pull-up Resistor - MCP102 and MCP103: Active-low, Push-pull.
Reset Delay Timer (120 ms delay, typical).

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Published: Aug 4, 2006 |