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v3.25.3

Segment Information - Net Sales Activity by Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 26, 2025 | Oct. 27, 2024 | Oct. 26, 2025 | Oct. 27, 2024
Revenue from External Customer [Line Items] |  |  |  |
Net sales | $ 266,971 | $ 236,825 | $ 775,620 | $ 658,285
Segment cost of sales | 128,493 | 115,857 | 371,748 | 332,261
Gross profit | $ 138,478 | $ 120,968 | $ 403,872 | $ 326,024
Segment gross margin | 51.90% | 51.10% | 52.10% | 49.50%
Unallocated |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Segment cost of sales | $ 3,330 | $ 5,341 | $ 9,941 | $ 12,122
Gross profit | (3,330) | (5,341) | (9,941) | (12,122)
Signal Integrity | Operating Segments |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Net sales | 81,614 | 71,509 | 231,893 | 189,242
Segment cost of sales | 28,457 | 26,386 | 82,713 | 72,590
Gross profit | $ 53,157 | $ 45,123 | $ 149,180 | $ 116,652
Segment gross margin | 65.10% | 63.10% | 64.30% | 61.60%
Analog Mixed Signal and Wireless | Operating Segments |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Net sales | $ 97,037 | $ 82,829 | $ 279,702 | $ 237,484
Segment cost of sales | 40,750 | 35,474 | 112,410 | 104,026
Gross profit | $ 56,287 | $ 47,355 | $ 167,292 | $ 133,458
Segment gross margin | 58.00% | 57.20% | 59.80% | 56.20%
Total Semiconductor Products | Operating Segments |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Net sales | $ 178,651 | $ 154,338 | $ 511,595 | $ 426,726
Segment cost of sales | 69,207 | 61,860 | 195,123 | 176,616
Gross profit | $ 109,444 | $ 92,478 | $ 316,472 | $ 250,110
Segment gross margin | 61.30% | 59.90% | 61.90% | 58.60%
IoT Systems and Connectivity | Operating Segments |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Net sales | $ 88,320 | $ 82,487 | $ 264,025 | $ 231,559
Segment cost of sales | 55,956 | 48,656 | 166,684 | 143,523
Gross profit | $ 32,364 | $ 33,831 | $ 97,341 | $ 88,036
Segment gross margin | 36.60% | 41.00% | 36.90% | 38.00%

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