National.com/54AC139FMQB.
{"Polarity":"Inverting","Number of Inputs":"2","Mounting":"Surface Mount","Logic Family":"AC","Demultiplexing Capability":"1-OF-4","Number of Input Enables per Element":"1","High Level Output Current":"-24(mA)","Maximum Propagation Delay Time @ Maximum CL":"14.5@3.3V\/11@5V","Operating Temperature Classification":"Military","Package Type":"CFPAK","Operating Supply Voltage (Max)":"6(V)","Propagation Delay Time":"14.5(ns)","Quiescent Current":"80(uA)","Number of Outputs":"4","Number of Output Enables per Elem...
1891 Bytes - 17:34:32, 24 April 2024