Description
www.DataSheet4U.com AS1910 - AS1915 D u a l - Vo l ta g e M i c r o p r o c e s s o r S u p e r v i s o r y C i r c u i ts w i t h M a n u a l R e s .
The AS1910 - AS1915 microprocessor supervisory circuits were designed to generate a reset when one of the two monitored supply voltages falls below a.
Features
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Primary VCC Supervisory Range: +1.8 to +3.6V Secondary VCC Supervisory Range: +0.9 to +2.5V (AS1913/AS1914/AS1915) User-Adjustable Threshold Down to +0.63V (AS1910/AS1911/AS1912) Guaranteed Reset Valid Down to VCC = +1.0V Reset Timeout Delay: 215ms Manual Reset Input Three Reset Output Types -
Applications
* The devices are ideal for portable and battery-powered systems, embedded controllers, intelligent instruments, automotive systems, critical CPU monitoring, and any multi-supply application. VCC
6
I/O Supply Core Supply
VCC
5
VCC2
VCC2
3 External Reset MRN
AS1913/ AS1915
1 RESETN 4 WDI I/O RE