Intersil has introduced the ISL88001/2/3 family of low power, three-lead voltage supervisors with a power consumption of just 160nA at 1.8V supply current.

The devices provide a voltage threshold accuracy of +/-1.2% for dependable reset assertion and precision monitoring of +1.8V or +5V power supplies.

A 200ms power-on reset timeout function further prevents erroneous resets in the application.

This family of voltage supervisors also features three distinct reset output types: active low push-pull (ISL88001), active low open drain (ISL88002) and active high push-pull (ISL88003).

The ISL88001, ISL88002 and ISL88003 are available now in SC-70 or SOT-23 packaging.