Description

Super Sequencer and Monitor Features: Complete supervisory and sequencing solution for up to 10 supplies 10 supply fault detectors enabling supervision of supplies to <0.5% accuracy at all voltages at 25°C <1.0 % accuracy across all voltages and temperatures 5 selectable input attenuators allow supervision: Supplies up to 14.4 V on VH Supplies up to 6 V on VP1-4 5 dual function inputs VX1-5: High impedance input to supply fault detector with thresholds between 0.573 V and 1.375 V General-purpose logic input 10 programmable driver outputs, PDO1 to PDO10 (PDOx) Open-collector with external pull-up Push/pull output driven to VDDCAP or VPx Open collector with weak pull-up to VDDCAP or VPx Sequencing engine (SE) implements state machine control of PDO outputs State changes conditional on input events Enables complex control of boardsPower-up and power-down sequence control Fault event handling See datasheet for additional information