DS1833 - 5V EconoReset

Dallas Semiconductor

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Datasheet Details

Part number	DS1833
Manufacturer	Dallas Semiconductor
File Size	114.98 KB
Description	5V EconoReset
Datasheet	DS1833_DallasSemiconductor.pdf

DS1833 Product details

Description

PIN 1 Ground PIN 2 Reset PIN 3 PIN 4 VCC Ground (SOT-223 only) DESCRIPTION The DS1833 EconoReset uses a precision temperature compensated reference and comparator circuit to monitor the status of the power supply (VCC).When an out-of-tolerance condition is detected, an internal power fail signal is generated which forces reset to the active (high) state.When VCC returns to an intolerance condition, the reset signal is kept in the active state for approximately 350 ms to allow the pow

Features

Automatically restarts microprocessor after power failure.
Maintains active-high reset for 350 ms after VCC returns to an in-tolerance condition.
Accurate 5%, 10% or 15% microprocessor 5V power supply monitoring.
Reduces need for discrete components.
Precision temperature-compensated voltage reference and voltage sensor.
Low-cost TO-92 package or surface mount SOT-223 package.
Internal 5k pull-up resistor.
Operating temperature of -40°C to +85°C PIN ASSI.

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Other Datasheets by Dallas Semiconductor

DS1833A - 3.3V EconoReset
DS1834 - Dual EconoReset
DS1834A - Dual EconoReset
DS1834D - Dual EconoReset
DS1810 - 5V EconoReset
DS1811 - 5V EconoReset

Published: Jan 28, 2009 |