AS1926 - Ultra-Low Voltage Microprocessor Supervisory Circuit

Product Overview

austriamicrosystems AG

Datasheet Details

Part number	AS1926
Manufacturer	austriamicrosystems AG
File Size	369.84 KB
Description	Ultra-Low Voltage Microprocessor Supervisory Circuit
Datasheet	AS1926 Datasheet
Note	This datasheet PDF includes multiple part numbers: AS1926, AS1925. Please refer to the document for exact specifications by model.
Additional preview pages of the AS1926 datasheet.

Product details

Description

The AS1925/AS1926 microprocessor supervisory circuits were designed to assert a single reset if the monitored supply voltage drops below its reset threshold or if the manual reset is activated.

Features

! Factory-Trimmed Reset Thresholds for Monitoring Supplies from 0.9 to 1.5V Low Power Consumption: 3.5µA Reset Threshold Accuracy Over Temperature: ±2.5% Four Timeout Periods: 1.5ms, 30ms, 210ms, and 1.68s Three Reset Output Types: - Active-Low Push/Pull - Active-High Push/Pull - Active Low Open-Drain Guaranteed Reset Valid to VCC = 0.55V (ActiveLow) Manual Reset Input Immune to Fast VCC Transients 5-pin SOT23 Package ! ! ! ! ! ! ! ! The active-low open-drain reset output requires a pullu.

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Other Datasheets by austriamicrosystems AG

AS1920 - Triple-Voltage Micro-Power Microprocessor Supervisory Circuits
AS1922 - Triple-Voltage Micro-Power Microprocessor Supervisory Circuits
AS1923 - Quad-Voltage Microprocessor Supervisory
AS1925 - Ultra-Low Voltage Microprocessor Supervisory Circuit
AS1901 - Ultra Low-Power uP Supervisory Circuit
AS1902 - Ultra Low-Power uP Supervisory Circuit

Published: Mar 14, 2010 |