| Net Sales by Segment |
Net sales and gross profit by reportable segment were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended July 26, 2026 | | (in thousands) | Signal Integrity | | Analog Mixed Signal and Wireless | | Total Semiconductor Products | | IoT Systems and Connectivity | | Unallocated(1) | | Total | | Net sales | $ | 126,173 | | $ | 117,352 | | $ | 243,525 | | $ | 98,346 | | $ | — | | | $ | 341,871 | | Segment cost of sales | 43,762 | | 46,813 | | 90,575 | | 64,908 | | 2,624 | | | 158,107 | | Segment gross profit | $ | 82,411 | | $ | 70,539 | | $ | 152,950 | | $ | 33,438 | | $ | (2,624) | | | $ | 183,764 | | | | | | | | | | | | | | Segment gross margin | 65.3 | % | | 60.1 | % | | 62.8 | % | | 34.0 | % | | NM(2) | | | | Gross margin | | | | | | | | | | | 53.8 | % |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Six Months Ended July 26, 2026 | | (in thousands) | Signal Integrity | | Analog Mixed Signal and Wireless | | Total Semiconductor Products | | IoT Systems and Connectivity | | Unallocated(1) | | Total | | Net sales | $ | 228,176 | | $ | 218,107 | | $ | 446,283 | | $ | 186,606 | | $ | — | | | $ | 632,889 | | Segment cost of sales | 81,772 | | 88,413 | | 170,185 | | 121,602 | | 5,874 | | | 297,661 | | Segment gross profit | $ | 146,404 | | $ | 129,694 | | $ | 276,098 | | $ | 65,004 | | $ | (5,874) | | | $ | 335,228 | | | | | | | | | | | | | | Segment gross margin | 64.2 | % | | 59.5 | % | | 61.9 | % | | 34.8 | % | | NM(2) | | | | Gross margin | | | | | | | | | | | 53.0 | % |
(1) Unallocated includes share-based compensation and amortization of acquired technology (2) Not meaningful | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended July 27, 2025 | | (in thousands) | Signal Integrity | | Analog Mixed Signal and Wireless | | Total Semiconductor Products | | IoT Systems and Connectivity | | Unallocated(1) | | Total | | Net sales | $ | 76,758 | | $ | 92,042 | | $ | 168,800 | | $ | 88,789 | | $ | — | | | $ | 257,589 | | Segment cost of sales | 28,899 | | 37,482 | | 66,381 | | 53,735 | | 3,368 | | | 123,484 | | Segment gross profit | $ | 47,859 | | $ | 54,560 | | $ | 102,419 | | $ | 35,054 | | $ | (3,368) | | | $ | 134,105 | | | | | | | | | | | | | | Segment gross margin | 62.4 | % | | 59.3 | % | | 60.7 | % | | 39.5 | % | | NM(2) | | | | Gross margin | | | | | | | | | | | 52.1 | % |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Six Months Ended July 27, 2025 | | (in thousands) | Signal Integrity | | Analog Mixed Signal and Wireless | | Total Semiconductor Products | | IoT Systems and Connectivity | | Unallocated(1) | | Total | | Net sales | $ | 150,279 | | $ | 182,665 | | $ | 332,944 | | $ | 175,705 | | $ | — | | | $ | 508,649 | | Segment cost of sales | 54,256 | | 71,660 | | 125,916 | | 110,728 | | 6,611 | | | 243,255 | | Segment gross profit | $ | 96,023 | | $ | 111,005 | | $ | 207,028 | | $ | 64,977 | | $ | (6,611) | | | $ | 265,394 | | | | | | | | | | | | | | Segment gross margin | 63.9 | % | | 60.8 | % | | 62.2 | % | | 37.0 | % | | NM(2) | | | | Gross margin | | | | | | | | | | | 52.2 | % |
(1) Unallocated includes share-based compensation and amortization of acquired technology (2) Not meaningful
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