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Segment Information (Tables)

3 Months Ended

Apr. 27, 2025

Segment Reporting [Abstract]

Net Sales by Segment

Net sales and gross profit by reportable segment were as follows:

			Three Months Ended April 27, 2025
(in thousands)			Signal Integrity						Analog Mixed Signal and Wireless						Total Semiconductor Products						IoT Systems and Connectivity						Unallocated(1)						Total
Net sales			$	73,521					$	90,623					$	164,144					$	86,916					$	—					$	251,060
Segment cost of sales			25,357						34,178						59,535						56,993						3,243						119,771
Segment gross profit			$	48,164					$	56,445					$	104,609					$	29,923					$	(3,243)					$	131,289
Segment gross margin			65.5		%				62.3		%				63.7		%				34.4		%				NM(2)
Gross margin																																	52.3		%

			Three Months Ended April 28, 2024
(in thousands)			Signal Integrity						Analog Mixed Signal and Wireless						Total Semiconductor Products						IoT Systems and Connectivity						Unallocated(1)						Total
Net sales			$	58,299					$	75,344					$	133,643					$	72,462					$	—					$	206,105
Segment cost of sales			23,538						34,640						58,178						45,368						2,967						106,513
Segment gross profit			$	34,761					$	40,704					$	75,465					$	27,094					$	(2,967)					$	99,592
Segment gross margin			59.6		%				54.0		%				56.5		%				37.4		%				NM(2)
Gross margin																																	48.3		%

(1) Unallocated includes share-based compensation, and amortization of acquired technology

(2)Not meaningful

Net Sales Activity By Geographic Region

Net sales activity by geographic region was as follows:

			Three Months Ended
(percentage of total net sales)			April 27, 2025						April 28, 2024
Asia-Pacific			63%						64%
North America			22%						22%
Europe			15%						14%
			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
(percentage of total net sales)			April 27, 2025						April 28, 2024
China (including Hong Kong)			44%						43%
United States			18%						21%

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Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

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-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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