Lattice Semiconductor (LSCC) reported fiscal Q2 adjusted earnings late Tuesday of $0.53 per diluted share, up from $0.24 a year earlier.
Analysts polled by FactSet expected $0.45.
Revenue in the three months ended July 4 rose to $201.1 million from $124 million a year earlier.
Analysts expected $185.6 million.
The company expects fiscal Q3 adjusted EPS of $0.54 to $0.58 on revenue of $245 million to $265 million.
Analysts expect EPS of $0.47 on revenue of $201.6 million.