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Segment Information (Tables) | 6 Months Ended
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Jul. 28, 2024
Segment Reporting [Abstract] |
Net Sales by Segment | Net sales and gross profit by reportable segment were as follows:
| Three Months Ended |  | Six Months Ended
(in thousands) | July 28, 2024 |  | July 30, 2023 |  | July 28, 2024 |  | July 30, 2023
Net sales: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Signal Integrity | $ | 59,434 |  |  | 28 | % |  | $ | 46,126 |  |  | 19 | % |  | $ | 117,733 |  |  | 28 | % |  | $ | 87,017 |  |  | 18 | %
Analog Mixed Signal and Wireless | 79,311 |  |  | 37 | % |  | 69,989 |  |  | 29 | % |  | 154,655 |  |  | 37 | % |  | 129,608 |  |  | 27 | %
IoT Systems and Connectivity | 76,610 |  |  | 35 | % |  | 122,257 |  |  | 52 | % |  | 149,072 |  |  | 35 | % |  | 258,286 |  |  | 55 | %
Total net sales | $ | 215,355 |  |  | 100 | % |  | $ | 238,372 |  |  | 100 | % |  | $ | 421,460 |  |  | 100 | % |  | $ | 474,911 |  |  | 100 | %
Gross profit: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Signal Integrity | $ | 36,768 |  |  |  |  | $ | 27,606 |  |  |  |  | $ | 71,529 |  |  |  |  | $ | 52,093 |  |  |
Analog Mixed Signal and Wireless | 45,399 |  |  |  |  | 43,123 |  |  |  |  | 86,103 |  |  |  |  | 79,597 |  |  |
IoT Systems and Connectivity | 27,111 |  |  |  |  | 47,349 |  |  |  |  | 54,205 |  |  |  |  | 101,157 |  |  |
Unallocated costs, including share-based compensation and amortization of acquired technology | (3,814) |  |  |  |  | (17,350) |  |  |  |  | (6,781) |  |  |  |  | (29,173) |  |  |
Total gross profit | $ | 105,464 |  |  |  |  | $ | 100,728 |  |  |  |  | $ | 205,056 |  |  |  |  | $ | 203,674 |  |  |
Net Sales Activity By Geographic Region | Net sales activity by geographic region was as follows:
| Three Months Ended |  | Six Months Ended
(percentage of total net sales) | July 28, 2024 |  | July 30, 2023 |  | July 28, 2024 |  | July 30, 2023
Asia-Pacific | 65% |  | 62% |  | 64% |  | 57%
North America | 21% |  | 24% |  | 22% |  | 28%
Europe | 14% |  | 14% |  | 14% |  | 15%
| 100% |  | 100% |  | 100% |  | 100%
Summary Of Sales Activity To Countries That Represented Greater Than 10% Of Total Net Sales | The table below summarizes sales activity to geographies that represented greater than 10% of total sales for at least one of the periods presented:
| Three Months Ended |  | Six Months Ended
(percentage of total net sales) | July 28, 2024 |  | July 30, 2023 |  | July 28, 2024 |  | July 30, 2023
China (including Hong Kong) | 45% |  | 29% |  | 44% |  | 27%
United States | 20% |  | 23% |  | 20% |  | 25%
Net Sales by Type | Net sales by revenue type were as follows:
| Three Months Ended |  | Six Months Ended
(in thousands) | July 28, 2024 |  | July 30, 2023 |  | July 28, 2024 |  | July 30, 2023
Net sales: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Product sales | $ | 185,966 |  |  | 86 | % |  | $ | 210,196 |  |  | 88 | % |  | $ | 363,455 |  |  | 86 | % |  | $ | 417,577 |  |  | 88 | %
Service revenue | 29,389 |  |  | 14 | % |  | 28,176 |  |  | 12 | % |  | 58,005 |  |  | 14 | % |  | 57,334 |  |  | 12 | %
Total net sales | $ | 215,355 |  |  | 100 | % |  | $ | 238,372 |  |  | 100 | % |  | $ | 421,460 |  |  | 100 | % |  | $ | 474,911 |  |  | 100 | %

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