Exhibit 11

TEXAS INSTRUMENTS INCORPORATED AND SUBSIDIARIES

EARNINGS PER COMMON AND DILUTIVE POTENTIAL COMMON SHARE

(In millions of dollars, except per-share amounts)

	For Three Months Ended				For Nine Months Ended
	Sept. 30, 2003		Sept. 30, 2002		Sept. 30, 2003		Sept. 30, 2002
Net income	$	447	$	188	$	685	$	245
Diluted Earnings per Common and Dilutive Potential Common Share:
Weighted average common shares outstanding (in thousands)		1,730,891		1,732,783		1,730,872		1,733,946
Weighted average dilutive potential common shares:
Stock option and compensation plans		35,910		29,027		30,627		35,732
Weighted average common and dilutive potential common shares		1,766,801		1,761,810		1,761,499		1,769,678
Diluted earnings per common share	$	.25	$	.11	$	.39	$	.14
Basic Earnings per Common Share:
Weighted average common shares outstanding (in thousands)		1,730,891		1,732,783		1,730,872		1,733,946
Basic earnings per common share	$	.26	$	.11	$	.40	$	.14