0000950134-98-000018 SC 13D 2 19980105 NYSE DSL ACQUISITION CORPORATION TEXAS INSTRUMENTS INC AMATI COMMUNICATIONS CORP 0000065745 3576 941675494 DE 0731 SC 13D 34 005-13538 98501043 3801 ZANKER RD SAN JOSE CA 95150-5143 4084333300 P O BOX 5143 SAN JOSE CA 95150-5143 ICOT CORPORATION 19920703 MICROFORM DATA SYSTEMS INC 19810223 TEXAS INSTRUMENTS INC 0000097476 3674 750289970 DE 1231 SC 13D 13500 N CENTRAL EXPWY P O BOX 655474 DALLAS TX 75265 9729952551 P O BOX 655474 M/S 241 LEGAL DEPT DALLAS TX 75265 SC 13D 1 000095013498000018-001-seq1-sc-13d.txt SCHEDULE 13D EX-99.1 2 000095013498000018-002-seq2-ex-99-1.txt JOINT FILING AGREEMENT