AS1918, AS1916 Microprocessor Supervisory Circuit

austriamicrosystems AG

Description

Technical coantmesntAsGtill valid Datasheet AS1916 - AS1918 Microprocessor Supervisory Circuits with Manual Reset and Watchdog 1 General .
The AS1916 - AS1918 microprocessor supervisory circuits were designed to generate a reset when the monitored supply voltage falls below a factory-tri.

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AS1918 Datasheet Preview — This datasheet PDF includes multiple part numbers: AS1918, AS1916. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: AS1918, AS1916
Manufacturer: austriamicrosystems AG
File Size: 670.15 KB
Datasheet: AS1916_austriamicrosystemsAG.pdf
Description: Microprocessor Supervisory Circuit
Note: This datasheet PDF includes multiple part numbers: AS1918, AS1916.
Please refer to the document for exact specifications by model.

Features

* VCC Supervisory Range: +1.8 to +3.6V Guaranteed Reset Valid Down to VCC = +1.0V Reset Timeout Delay: 215ms Manual Reset Input Three Reset Output Types - Active-Low Push/Pull (AS1916) - Active-High Push/Pull (AS1917) - Active-Low Open-Drain (AS1918) Watchdog Timeout Period: 1.5s Immune to Fast Negati

Applications

* The devices are ideal for portable and battery-powered systems, embedded controllers, intelligent instruments, automotive systems, and critical CPU monitoring applications. Figure 1. Typical Application Diagram VCC External Reset 5 VCC 1 RESETN AS1916/ AS1918 3 MRN GND 2 4 WDI RESETN I/O Su

AS1918 Distributors

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AS1916 Microprocessor Supervisory Circuit austriamicrosystems AG

austriamicrosystems AG AS1918-like datasheet