Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 28, 2014		Sep. 29, 2013
Consolidated Statements Of Income [Abstract]
Revenues	$ 371,060		$ 340,357
Cost of sales	89,007	[1]	84,001	[1]
Gross profit	282,053		256,356
Expenses:
Research and development	65,600	[1]	61,512	[1]
Selling, general and administrative	42,089	[1]	38,678	[1]
Total operating expenses	107,689		100,190
Operating income	174,364		156,166
Interest expense			(12,259)	[2]
Interest income and other income	581		882
Income before income taxes	174,945		144,789
Provision for income taxes	45,486		36,921
Net income	$ 129,459		$ 107,868
Basic earnings per share	$ 0.53		$ 0.45
Shares used in the calculation of basic earnings per share	244,145		238,146
Diluted earnings per share	$ 0.53		$ 0.45
Shares used in the calculation of diluted earnings per share	244,801		239,328
Cash dividends per share	$ 0.27		$ 0.26

[1] Stock-based compensationCost of sales $2,100, $ 1,964Research and development $9,791, $9,162Selling, general and administrative $5,056 $4,730

[2] Amortization of debt discount (non-cash interest expense) $-, $5,446