F54LS09DM

Military Version: F54LS09DM - Quad 2-Input AND Gate (Open Collector): Features four separate gates that only output a high signal when both of their respective inputs are high. The open-collector design lacks an internal pull-up mechanism, allowing you to tie multiple outputs together onto a single wire to create complex shared logic or safely drive external loads operating at higher voltage levels - NTE Commercial Equivalent: NTE74LS09