V6155

www.DataSheet4U.com EM MICROELECTRONIC- MARIN SA V6155 Extremely Accurate Power Surveillance, Software Monitoring and Sleep Mode Detection Features n Can-bus sleep mode detector n Standby mode, maximum current 50 mA n Reset output guaranteed for V DD voltage down to 1.2 V n Comparator for voltage monitoring,voltage reference 1.275 V n ± 1.2% voltage reference accuracy at +25 ° C n ± 2.5% voltage reference accuracy from −40 to +85 ° C (3 to 5.5 V) n Programmable reset voltage monitoring n Programmable power-on reset (POR) delay n Watchdog with programmable time windows guarantees a minimum time and a maximum time between software clearing of the watchdog n Time base accuracy ± 10% n System enable output offers added security n TTL / CMOS compatible n -40 to +85 °C temperature range n On request extended temperature range, −40 to +125 ° C n DIP8 and SO8 packages Applications n n n n n n Automotive systems Cellular telephones Security systems Battery powered products High efficiency linear power supplies Industrial electronics Typical Operating Configuration VDD V6155 R VIN TCL VSS RES EN 100 nF Description The V6155 offers a high level of integration by voltage monitoring and software monitoring in an 8 lead package. A comparator monitors the voltage applied at the VIN input comparing it with an internal 1.275 V reference. The power-on reset function is initialized after VIN reaches 1.275 V and takes the reset output inactive after T POR depending of external resistance...