54LS09FMQB

The 54LS09FMQB contains four independent gates each of which performs the logic AND function.The open-collector outputs require external pull-up resistors for proper logical operations.Features of the 54LS09FMQB is alternate military/aerospace device is available.Contact a national semiconductor sales office/distributor for specifications.

The absolute maximum ratings of the 54LS09FMQB can be summarized as:(1):the parameter is supply voltage,the rating is 7,the unit is V;(2):the parameter is input voltage,the rating is 7,the unit is V;(3):the parameter is output voltage,the rating is 7,the unit is V;(4):the parameter is operating free air temperature range,the rating is -55 to +125,the unit is ;(5):the parameter is storage temperature range,the rating is -65 to +150,the unit is .

The switch characteristics of the 54LS09FMQB can be summarized as:(1):the symbol is tPLH,the parameter is propagation delay time low to high level output,the CL=15pF rating is 5 to 20,the CL=50pF rating is 8 to 45,the unit is ns;(2):the symbol is tPHL,the parameter is propagation delay time high to low level output,the CL=15pF rating is 4 to 15,the CL=50pF rating is 6 to 27,the unit is ns.