Due to this extremely low active current consumption, they are the ideal choice for all battery-based applications. These products represent three families having reset threshold voltages in the 2.63V to 4.63V range to accommodate various system voltages viz. This feature allows a push-button to be directly connected to its reset output, to manually generate a reset without adding logic or extra pins. The FM809 and FM1223 feature an active low reset polarity while the FM810 features active high reset polarity. The standard offering has reset pulse duration of 256ms, but other reset pulse choices from 32 to 128 ms are available upon request.
Customers are also able to order products with custom voltage threshold settings.
SC-70 will be available soon. With a focus on developing leading edge power and interface solutions to enable the electronics of today and tomorrow, Fairchild's components are used in computing, communications, consumer, industrial, automotive and aerospace applications.