Segment Information (Tables)

9 Months Ended

Jul. 31, 2021

Segment Reporting [Abstract]

Disaggregation of revenue

The following table summarizes revenue by end market. The categorization of revenue by end market is determined using a variety of data points including the technical characteristics of the product, the “sold to” customer information, the “ship to” customer information and the end customer product or application into which the Company’s product will be incorporated. As data systems for capturing and tracking this data and the Company's methodology evolves and improves, the categorization of products by end market can vary over time. When this occurs, the Company reclassifies revenue by end market for prior periods. Such reclassifications typically do not materially change the sizing of, or the underlying trends of results within, each end market.

	Three Months Ended
	July 31, 2021						August 1, 2020
	Revenue		% of Revenue*		Y/Y%		Revenue		% of Revenue*
Industrial	$	1,001,867	57	%	29	%	$	778,361	53	%
Communications	288,743		16	%	(21)	%	363,304		25	%
Automotive	290,077		16	%	80	%	161,489		11	%
Consumer	178,166		10	%	16	%	152,982		11	%
Total revenue	$	1,758,853	100	%	21	%	$	1,456,136	100	%

	Nine Months Ended
	July 31, 2021						August 1, 2020
	Revenue		% of Revenue*		Y/Y%		Revenue		% of Revenue*
Industrial	$	2,829,648	57	%	30	%	$	2,184,413	54	%
Communications	847,632		17	%	(4)	%	880,633		22	%
Automotive	793,443		16	%	45	%	548,002		13	%
Consumer	507,995		10	%	10	%	463,713		11	%
Total revenue	$	4,978,718	100	%	22	%	$	4,076,761	100	%
* The sum of the individual percentages may not equal the total due to rounding.

The following table summarizes revenue by channel. The Company sells its products globally through a direct sales force, third party distributors, independent sales representatives and via its website. Distributors are customers that buy products with the intention of reselling them. Direct customers are non-distributor customers and consist primarily of original equipment manufacturers (OEMs). Other customers include the U.S. government, government prime contractors and certain commercial customers for which revenue is recorded over time.

	Three Months Ended
	July 31, 2021				August 1, 2020
Channel	Revenue		% of Revenue*		Revenue		% of Revenue*
Distributors	$	1,123,301	64	%	$	819,472	56	%
Direct customers	588,001		33	%	614,770		42	%
Other	47,551		3	%	21,894		2	%
Total revenue	$	1,758,853	100	%	$	1,456,136	100	%
	Nine Months Ended
	July 31, 2021				August 1, 2020
Channel	Revenue		% of Revenue*		Revenue		% of Revenue*
Distributors	$	3,162,615	64	%	$	2,317,421	57	%
Direct customers	1,724,012		35	%	1,692,152		42	%
Other	92,091		2	%	67,188		2	%
Total revenue	$	4,978,718	100	%	$	4,076,761	100	%
* The sum of the individual percentages may not equal the total due to rounding.