SN5412

      The SN5412 contains three independent 3-input NAND gates with open-controller outputs.The open-collector outputs require pull-up resistors to perform correctly.They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions.Open-collector devices are often used to generate higher VOH levels.It is characterized for operation over the full military temperature range of -55 to 125.
      What comes next is about the absolute maximum ratings.The V_CC (Supply Voltage) is 7 V.The input voltage is 5.5 V.The off-state output voltage is 7 V.The operating free-air temperature is from  -55 to 125.The storage temperature range is from -65 to 150.
      The following is about the recommended operating conditions. The minimum V_CC (Supply Voltage) is 4.5 V,the typical is 5 V and the maximum is 5.5 V.The minimum V_IH (Input HIGH Voltage) is 2.0 V.The maximum V_IL (Input LOW Voltage) is 0.8 V.The maximum V_OH (Output HIGH Voltage) is 5.5 V.The maximum I_OL (Output LOW Current) is 16 mA.The T_A (Operating Free-air Temperature) is from -65 to 150.
       There are the electrical characteristics over recommended operating free-air temperature range.The maximum V_IK (Input Clamp Diode Voltage) is 1.5 V at V_CC = MIN, I_IN = 12 mA.The maximum I_OH (Output HIGH Current) is 0.25 mA at V_CC=MIN,VIL=0.7 V,V_OH=5.5 V.The typical V_OL (Output LOW Voltage) is 0.2 V and the maximum is 0.4 V at I_OL = 16 mA,V_CC = MIN,V_IH=2 V.The maximum I_IH (Input HIGH Current) is 40 A at V_CC = MAX, V_IN = 2.4 V.The maximum I_IL (Input LOW Current) is 1.6 mA at V_CC = MAX, V_IN = 0.4 V.The typical I_CCH is 3 mA and the maximum is 6 mA at V_CC=MAX,V_IN=0.The typical I_CCL is 9 mA and the maximum is 16.5 mA at V_CC=MAX,V_IN=4.5 V.