DS1834 - Dual EconoReset

Product Overview

Dallas Semiconductor

Datasheet Details

Part number	DS1834
Manufacturer	Dallas Semiconductor
File Size	142.98 KB
Description	Dual EconoReset
Datasheet	DS1834 Datasheet
Additional preview pages of the DS1834 datasheet.

Product details

Description

5VIN 5V RST ( RST) 5V TOL GND - 5V Power Supply Input - 5V Reset Output - Selects 5V Input Tolerance - Ground PBRST - Pushbutton Reset 3.3V TOL - Selects 3.3V Input Tolerance 3.3V RST ( RST) - 3.3V Reset Output 3.3VIN - 3.3V Power Supply Input DS1834D Active High Reset DESCRIPTION The DS1834 Dual EconoResets monitors three vital system conditions: 5-volt supply, 3.3-volt supply, and an external override.First a precision temperature reference and comparator circuit monitor the sta

Features

5V power-on reset 3.3V power-on reset Internal power is drawn from higher of either the 5VIN input or the 3.3VIN input Excellent for systems designed to operate with dual power supplies Asserts resets during power transients Pushbutton reset input for system override Maintains reset for 350 ms after VCC returns to an in-tolerance condition Reduces need for discrete components Precision temperature-compensated voltage reference and voltage sensor 8-pin DIP, 8-pin SOIC, and 8-pin µ-SOP available C.

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Other Datasheets by Dallas Semiconductor

DS1834A - Dual EconoReset
DS1834D - Dual EconoReset
DS1833 - 5V EconoReset
DS1833A - 3.3V EconoReset
DS1810 - 5V EconoReset
DS1811 - 5V EconoReset

Published: Jan 28, 2009 |