Product Overview NCV33064: Voltage Supervisor, Undervoltage Sensing Circuit, 4.59 V, with Active Low Open Collector Output, Qualified for 5.0 V Systems For complete documentation, see the data sheet Product Description The MC33064/MC34064 is an undervoltage sensing circuit specifically designed for use as a reset controller in microprocessorbased systems. It offers the designer an economical solution for low voltagedetection with a single external resistor. The MC33064/MC34064 features a trimmed-in-package bandgap reference, and a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation. The open collector reset output is capable of sinking in excess of 10 mA, and operation is guaranteed down to 1.0 V input with low standby current. The MC devices are packaged in 3-pinTO-226AA, 8-pin SO-8,Micro-8 and 5pin SOT-23/TSOP-5 surface mount packages. The NCV device is packaged in SO-8 and TO-226AA. Applications include direct monitoring of the 5.0 V MPU/logic power supply used in appliance, automotive, consumer and industrial equipment. Features • • • • • • • • • • Trimmed-In-Package Temperature Compensated Reference Comparator Threshold of 4.6 V at 25° C Precise Comparator Thresholds Guaranteed Over Temperature Comparator Hysteresis Prevents Erratic Reset Reset Output Capable of Sinking in Excess of 10 mA Internal Clamp Diode for Discharging Delay Capacitor Guaranteed Reset Operation with 1.0 V Input Low Standby Current Economical TO-226AA, SO-8, Micro-8 and SOT-23/TSOP-5 Surface Mount Packages Pb-Free Packages are Available For more features, see the data sheet Part Electrical Specifications Product Compliance Status Voltages Monitored VCC Max (V) V(TO) Typ (V) IQ Typ (µA) Reset Active State Reset Timer Manual Reset Watchdog Timer Package Type NCV33064D-5R2G AEC Qualified Active 1 6.5 4.61 390 Low No No No SOIC-8 Active 1 6.5 4.61 390 Low No No No Micro8™ Active 1 6.5 4.61 390 Low No No No TO-92 Active 1 6.5 4.61 390 Low No No No TO-92 PPAP Capable Pb-free Halide free NCV33064DM-5R2G AEC Qualified PPAP Capable Pb-free Halide free NCV33064P-5RAG AEC Qualified PPAP Capable Pb-free Halide free NCV33064P-5RPG AEC Qualified PPAP Capable Pb-free Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016