Condensed Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 27, 2015	Dec. 28, 2014	Dec. 27, 2015	Dec. 28, 2014
Income Statement [Abstract]
Revenue	$ 1,425,534	$ 1,232,241	$ 3,025,577	$ 2,384,609
Cost of goods sold	799,024	695,584	1,676,704	1,342,413
Gross margin	626,510	536,657	1,348,873	1,042,196
Research and development	220,754	196,768	454,963	385,702
Selling, general and administrative	166,922	151,148	319,648	299,455
Total operating expenses	387,676	347,916	774,611	685,157
Operating income	238,834	188,741	574,262	357,039
Other expense, net	(29,935)	(9,799)	(57,056)	(15,447)
Income before income taxes	208,899	178,942	517,206	341,592
Income tax benefit (expense)	14,081	(2,002)	(5,547)	(23,571)
Net income	$ 222,980	$ 176,940	$ 511,659	$ 318,021
Net income per share:
Basic (in dollars per share)	$ 1.41	$ 1.11	$ 3.23	$ 1.98
Diluted (in dollars per share)	$ 1.28	$ 1.00	$ 2.94	$ 1.80
Number of shares used in per share calculations:
Basic (in shares)	158,424	159,248	158,388	160,467
Diluted (in shares)	174,242	177,046	174,308	177,082
Cash dividend declared per common share (in dollars per share)	$ 0.30	$ 0.18	$ 0.6	$ 0.36