Product Overview CAT8710: Quad Voltage Supervisor For complete documentation, see the data sheet Product Description The CAT8710 is a space-saving, precision quad voltage supervisor, designed to monitor up to four supply voltages with a single device. When any supply voltage drops below its preset threshold, the CAT8710 will output a single reset to the threshold. One CAT8710 IC eliminates the need for multiple reset circuits, which minimizes system components and improves reliability. The CAT8710 provides 2 factory preset thresholds for monitoring 3.3 V, 3.0 V, 2.5 V, and 1.8 V supplies within ±5% and 2 userselectable thresholds, adjustable down to 0.62 V with 2% accuracy. On power up, the reset remains low for 120 ms typical, after all voltages have risen above their selected thresholds. The output remains valid as long as VDD remains above 1 V. The CAT8710 is available in a 6-pin TSOT-23 package and operates over the industrial temperature range of -40°C to +85°C. Features • 2 factory preset reset threshold options for 3.3 V, 3.0 V, 2.5 V and 1.8 V supplies • Low supply current: 3.0 A (typ) • Small, TSOT-23 6-pin package Benefits • Common power supply voltage selections pre-set at the factory save external components and lower cost. • Lower power consumption, typically consuming 10% of the power required for similar competing products • Consolidates four monitors into the space of one - uses only 25% of the board space • Monitors 4 power supply voltages simultaneously • 2 user-programmed threshold monitors, adjustable down to 0.62 V with 2% accuracy • Drop-in replacement to MAX6710 • Ultra-low power vs. Maxim • Reset timeout period: 120 ms (typ) • /RESET valid to VCC = 1.0 V • Immune to short supply transients For more features, see the data sheet Applications • Monitoring of multiple power supply voltages For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016