ILC5061 Datasheet | Fairchild Semiconductor

Features - - - - - - All-CMOS design in SOT-23 or SC70 package ±1% precision in Reset Detection Only 1µA of Iq 2m A of sink current capability Built-in hysteresis of 5% of detection voltage Voltage options of 2.6, 2.9, 3.1, 4.4, and 4.6V fit most supervisory applications - Open-Drain Reset Output Description All-CMOS Monitor circuits in either a 3-lead SOT-23 or SC70 package offer the best performance in power consumption and accuracy. The ILC5061 es in a series of ±1% accurate trip voltages to fit most microprocessor applications. Even though its output can sink 2m A, 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 Top View VOUT VOUT VOUT SC-70 VREF VSS 2 VIN VSS 2 SOT-23 Rev. 2.5 1/2/03 PRODUCT SPECIFICATION Absolute Maximum Ratings Parameter Input Voltages Output Current Output Voltages Continuous Total Power Dissipation Operation Ambient temperature Storage Temperature SOT 23 Symbol VIN IOUT VOUT Pd Topr Tstg Ratings 12 50 VSS-0.3~+VIN+03 150 -30~+80 -40~+125 Units V m A V m W o C o C Electrical Characteristics TA = 25°C Parameter Detect Fail Voltage Hysteresis Range Symbol VDF VHYS VIN = 1.5V VIN = 2.0V Supply Current ISS VIN = 3.0V VIN = 4.0V VIN = 5.0V Operating Voltage VIN VDF = 2.1~ 6.0V N-ch VDS = 0.5V VIN = 1.0V Output Current IOUT VIN = 2.0V VIN = 3.0V VIN = 4.0V VIN = 5.0V Temperature Characteristics Delay Time Release Voltage Output Inversion) 2.2 7.7 10.1 11.5 13.0 -200 +100 +200 m A 1.5 Conditions Min VDF X 0.99 VDF X 0.02 Type VDF 0.9 1.0 1.3 1.6 2.0 Max VDF X 1.01 2.6 3.0 3.4 3.8 4.2 10.0 Units V V VDF X 0.05 VDF X 0.08 µA DVDF/(DTopr - VDF) -30o C<Topr<80o C TDLY (VDR to VOUT...