器件名称: ILC5140
功能描述: CMOS MULTILEVEL VOLTAGE DETECTOR
文件大小: 63.87KB 共6页
简 介:Impala Linear Corporation
ILC5140/5141/5142
Advance CMOS Multilevel Voltage Detector
General Description The ILC514X is an innovative, multilevel voltage detector, designed to monitor the terminal voltage of a power source and provide up to four independent flags when the voltage levels drop below designated levels. The ILC514X is unique in its design because one device can now signal the user when a discharging battery goes below four (4) different threshold voltages and because it requires no external precision components to monitor these voltage levels. The open drain flags are asserted when the terminal voltage goes below their designated thresholds and are de-asserted 140ms after the thresholds are exceeded. Additionally, the ILC514X has a manual reset pin that allows the system to assert all flags for a minimum of 200ms. Built using Impala’s prorprietary Analog CMOS process, the ILC514X is packaged in a spacesaving MSOP10 package. Quiescent current is below 10A. The threshold values for the reset flags are factory set. Alternate values may be discussed with Impala Product Marketing. Threshold values are accurate to within ±1%. The device is available in three output configurations: Open Drain RESET, Push Pull RESET and Push Pull RESET.
Features Four levels of a single terminal voltage monitored No precision external components < 10A Quiescent current Available in three output configurations ILC5140 Open Drain RESET ILC5141 Push Pull RESET ILC5142 Push Pull RESET T……
