onsemi NCV33161DR2G

Processor Supervisor 1.27V 1 Active Low Automotive 8-Pin SOIC N T/R

UNIVERSAL VOLTAGE MONITOR Power Supply Support Circuit, Fixed, 2 Channel, BIPolar, PDSO8

MC33161 Series 1.27 V Threshold Surface Mount Universal Voltage Monitor - SOIC-8

VOLTAGE DETECTOR, SOIC-8; Threshold Voltage: 1.27V; No. of Supervisors / Monitors: 1Monitors; Supply Voltage Min: 2V; Supply Voltage Max: 40V; Reset Type: -; Digital IC Case: SOIC; No. of Pins: 8Pins; Delay Time: -; Operating Te

ROHS3Compliant Tape & Reel (TR) NCV33161 MINIMUM SUPPLY NEEDED FOR NEGATIVE SENSING IS 4V supervisor 5V 4.9mm 450mW 900muA

The MC34161/MC33161/NCV33161 are universal voltage monitors intended for use in a wide variety of voltage sensing applications. These devices offer the circuit designer an economical solution for positive and negative voltage detection. The circuit consists of two comparator channels each with hysteresis a unique Mode Select Input for channel programming a pinned out 2.54 V reference and two open collector outputs capable of sinking in excess of 10 mA. Each comparator channel can be configured as either inverting or noninverting by the Mode Select Input. This allows over under and window detection of positive and negative voltages. The minimum supply voltage needed for these devices to be fully functional is 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing. Applications include direct monitoring of positive and negative voltages used in appliance automotive consumer and industrial equipment.