DS1233D - 5V EconoReset

Product Overview

Dallas

Datasheet Details

Part number	DS1233D
Manufacturer	Dallas
File Size	51.19 KB
Description	5V EconoReset
Datasheet	DS1233D Datasheet
Additional preview pages of the DS1233D datasheet.

Product details

Description

PIN 1 PIN 2 PIN 3 PIN 4 GROUND RESET VCC GROUND (SOT-223 ONLY) DESCRIPTION The DS1233D 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 state.When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350 ms to allow the power supply and

Features

Automatically restarts microprocessor after power failure Maintains 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 5 kΩ pull-up resistor Compatible with Motorola 68XXX series and HC16 Microprocessors Operating temperature of -40°C to +85°C PIN.

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Published: Jun 10, 2005 |