ILC5062

www.fairchildsemi.com ILC5062 SOT-23 Power Supply reset Monitor with 1% precision Features All-CMOS design in SOT-23 or SC70 package A grade ±1% precision in Reset Detection Standard grade : ±2% precision in Reset Detection Only 1µA of Iq Over 2mA of sink current capability Built-in hysteresis of 5% of detection voltage Voltage options of 2.6, 2.7, 2.8, 2.9, 3.1, 4.4, and 4.6V fit most supervisory applications Active low push-pull output Description All-CMOS voltage monitoring circuit in either a 3-lead SOT-23 or SC70 package offers the best performance in power consumption and accuracy. The ILC5062 is available in a series of ±1% (A-grade) or 2% (standard grade) accurate trip voltages to fit most microprocessor applications. Even though its output can sink over 2mA, the device draws only 1µA in normal operation. Additionally, a built-in hysteresis of 5% of detect voltage simplifies system design. Applications Microprocessor reset circuits Memory battery back-up circuitry Power-on reset circuits Portable and battery powered electronics Block Diagram Pin-Package Configurations VIN Top View VOUT VOUT 1 VOUT 1 SC-70 VREF VSS Complementary CMOS Output 3 VIN VSS 2 SOT-23 3 VIN VSS 2 Rev. 2.2 8/14/02 PRODUCT SPECIFICATION ILC5062 Absolute Maximum Ratings Parameter Input Voltage Output Current Output Voltage Continuous Total Power Dissipation (SOT-23) Operating Ambient Temperature Storage Temperature Symbol VIN IOUT VOUT PD Topr Tstg R...