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Segment Information (Tables)

6 Months Ended

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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