| Features •New 4.0V threshold option •9μA supply current •Monitor 5V, 3.3V and 3V supplies •Manual reset input •140ms min. reset pulse width •Guaranteed over temperature •Active-low reset valid with 1.1V supply (ASM811) •Small 4-pin SOT-143 package •No external components •Power-supply transient-immune design Applications •Computers and Controllers •Embedded controllers •Portable/Battery operated systems •Intelligent instruments •Wireless communication systems •PDAs and handheld equipment •Automotive systems •Safety Systems |
