Voltage Supervisors Use 160 nA
Running on a supply current from 1.8 V to 5 V, Intersil’s ISL88001/2/3 3-lead voltage supervisors consume 160 nA of power on a 1.8 V supply current. The SC-70- or SOT-23 packaged devices offer a voltage threshold accuracy of ±1.2% for reset assertion and precision monitoring, a 200 ms power-in reset timeout function and 54 potential product options. Reset output types include active low push-pull (ISL880001), active low open drain (ISL88002) and active high push-pull (ISL88003). Pricing is $0.57 each in 1,000 quantities.