NOVAsomM7 Hardware User ManualN.M7-250518-HUM-M7-V1.2 Page 13 of 25www.novasomindustries.comEurope | Asia | America5 : Electrical characteristic5.1 Absolute maximum ratingsOver operating free-air temperature range (unless otherwise noted)(1)(2)VINHIGH 6.5 to 13V ( up to 18Vcc for t < 100 uSec. )3.3V pin input voltage (2) -0.3V to 3.6VBattery Voltage Input -0.3V to 4.7V3.3V pin output voltage (2) -0.3V to 3.6VInput clamp current for 3.3V pin (2) ±10mATable 3 : Absolute maximum ratings(1) Stresses beyond those listed under “Absolute maximum ratings” may cause permanent damage to the board. These are stress ratings only, andfunctional operation of the device at these or any other conditions beyond those indicated under “Recommended operating conditions” is notimplied. Exposure to absolute-maximum-rated conditions for extended periods may affect board reliability.(2) The input and output voltage ratings may be exceeded if the input and output current ratings are observed.