USA As Represented by Secretary of the Navy

Jener S Chang

Eric Noel Cartagena

Henry D Ngo

A logic circuit for preventing false signals generated by radiation particle hits on sensitive nodes the circuit, comprising a first logic gate coupled to a third logic gate, a second logic gate coupled to the third logic gate, a multiplexer coupled to the third logic gate, an inverter coupled to the multiplexer, a pulldown transistor coupled to the first logic gate, and a latch coupled to the pulldown transistor. The first logic gate is coupled to the second logic gate, the pulldown transistor, and the latch. The second logic gate is coupled to the pulldown transistor and latch. The latch is coupled to the third logic gate and multiplexer. The multiplexer is coupled to the first logic gate and coupled to the second logic gate. The third logic gate outputs a high output signal only if both the first logic gate and second logic gate outputs the high output signal.

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San Diego, CA, United States of America

Jener S Chang