略語大辞典 [Eco] 31 TXN Texas Instruments (アメリカの)テキサス インスツルメンツ社. 株式相場表示機の銘柄記号.Texas Instruments; a stock ticker symbol of an IC(integrated circuit) company in (US); in the NYS(New York Stock Exchange) market; ref. TI; [Eco:Trad:C:Ind]. 丸善「略語大辞典」JLogosID : 11852772