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Segment Information (Tables)

9 Months Ended

Oct. 26, 2025

Segment Reporting [Abstract]

Net Sales by Segment

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

			Three Months Ended October 26, 2025
(in thousands)			Signal Integrity						Analog Mixed Signal and Wireless						Total Semiconductor Products						IoT Systems and Connectivity						Unallocated(1)						Total
Net sales			$	81,614					$	97,037					$	178,651					$	88,320					$	—					$	266,971
Segment cost of sales			28,457						40,750						69,207						55,956						3,330						128,493
Segment gross profit			$	53,157					$	56,287					$	109,444					$	32,364					$	(3,330)					$	138,478
Segment gross margin			65.1		%				58.0		%				61.3		%				36.6		%				NM(2)
Gross margin																																	51.9		%

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

(2) Not meaningful

			Nine Months Ended October 26, 2025
(in thousands)			Signal Integrity						Analog Mixed Signal and Wireless						Total Semiconductor Products						IoT Systems and Connectivity						Unallocated(1)						Total
Net sales			$	231,893					$	279,702					$	511,595					$	264,025					$	—					$	775,620
Segment cost of sales			82,713						112,410						195,123						166,684						9,941						371,748
Segment gross profit			$	149,180					$	167,292					$	316,472					$	97,341					$	(9,941)					$	403,872
Segment gross margin			64.3		%				59.8		%				61.9		%				36.9		%				NM(2)
Gross margin																																	52.1		%

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

(2) Not meaningful

			Three Months Ended October 27, 2024
(in thousands)			Signal Integrity						Analog Mixed Signal and Wireless						Total Semiconductor Products						IoT Systems and Connectivity						Unallocated(1)						Total
Net sales			$	71,509					$	82,829					$	154,338					$	82,487					$	—					$	236,825
Segment cost of sales			26,386						35,474						61,860						48,656						5,341						115,857
Segment gross profit			$	45,123					$	47,355					$	92,478					$	33,831					$	(5,341)					$	120,968
Segment gross margin			63.1		%				57.2		%				59.9		%				41.0		%				NM(2)
Gross margin																																	51.1		%

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

(2) Not meaningful

			Nine Months Ended October 27, 2024
(in thousands)			Signal Integrity						Analog Mixed Signal and Wireless						Total Semiconductor Products						IoT Systems and Connectivity						Unallocated(1)						Total
Net sales			$	189,242					$	237,484					$	426,726					$	231,559					$	—					$	658,285
Segment cost of sales			72,590						104,026						176,616						143,523						12,122						332,261
Segment gross profit			$	116,652					$	133,458					$	250,110					$	88,036					$	(12,122)					$	326,024
Segment gross margin			61.6		%				56.2		%				58.6		%				38.0		%				NM(2)
Gross margin																																	49.5		%

(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												Nine Months Ended
(percentage of total net sales)			October 26, 2025						October 27, 2024						October 26, 2025						October 27, 2024
Asia-Pacific			68%						63%						65%						64%
North America			23%						23%						23%						22%
Europe			9%						14%						12%						14%
			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												Nine Months Ended
(percentage of total net sales)			October 26, 2025						October 27, 2024						October 26, 2025						October 27, 2024
China (including Hong Kong)			49%						44%						46%						44%
United States			19%						21%						19%						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
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Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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