SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* ALDRICH DAVID J (Last) (First) (Middle) 20 SYLVAN ROAD (Street) WOBURN MA 01801 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol SKYWORKS SOLUTIONS INC [ SWKS ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner X Officer (give title below) Other (specify below) President and CEO
	3. Date of Earliest Transaction (Month/Day/Year) 12/15/2004
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/15/2004		M		6,000	A	$2.584	54,871(1)	D
Common Stock	12/15/2004		S		6,000	D	$10.55	48,871(1)	D
Common Stock	12/15/2004		M		14,000	A	$3.125	62,871(1)	D
Common Stock	12/15/2004		S		14,000	D	$10.57	48,871(1)	D
Common Stock	12/15/2004		M		30,000	A	$2.792	78,871(1)	D
Common Stock	12/15/2004		S		30,000	D	$10.57	48,871(1)	D
Common Stock								8,588(2)	I	By 401(k) plan

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Common Stock (right to buy)	$2.584	12/15/2004		M			6,000	(3)	11/26/2006	Common Stock	6,000	$0	0	D
Common Stock (right to buy)	$3.125	12/15/2004		M			14,000	(4)	06/14/2006	Common Stock	14,000	$0	4,000	D
Common Stock (right to buy)	$2.792	12/15/2004		M			30,000	(5)	06/27/2007	Common Stock	30,000	$0	0	D

Explanation of Responses:

1. This total includes 1,402 shares of common stock acquired by the reporting person pursuant to the Skyworks Solutions, Inc. Employee Stock Purchase Plan during the fiscal year ended October 1, 2004.

2. This total represents the number of shares of common stock held by the reporting person in the Skyworks Solutions, Inc. 401(k) plan. The information in this report is based on a plan statement dated 12/14/2004.

3. The stock option vested in four (4) equal installments, beginning on 11/26/97 and ending on 11/26/00.

4. The stock option vested in four (4) equal installments, beginning on 6/14/97 and ending on 6/14/00.

5. The stock option vested in four (4) equal installments, beginning on 6/27/98 and ending on 6/27/01.

	Mark V.B. Tremallo, Attorney-In-Fact	12/17/2004
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.