AS1925 Overview
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. The reset remains asserted for a fixed timeout delay after VCC has risen above the reset threshold and the manual reset is deasserted. Their small size, excellent circuit reliability, and low supply current (3.5µA) make the...
AS1925 Key Features
- 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