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Article #8602Unicorn Microelectronics UM-9203 IC
From: iza
Date: Wed, 28 Nov 1990 17:34
Date: Wed, 28 Nov 1990 17:34
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Can someone provide some additional information about the Unicorn Microelectronics IC UM-9203 (and UM-9204). Mouser Electronics catalog says DTMF receiver. Is it, by any chance, pin by pin compatible with the famous SSI203 (SSI204) ? Please email and I will post conclusions. Jon Iza W1/EA2SN iza@umaecs.bitnet iza@ecs.umass.edu
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arc1-ca.pugleaf.net!utzoo!utgpu!watserv1!watmath!att!linac!pacific.mps.ohio-state.edu!zaphod.mps.ohio-state.edu!samsung!crackers!m2c!umvlsi!umaecs!izaShow Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watserv1!watmath!att!linac!pacific.mps.ohio-state.edu!zaphod.mps.ohio-state.edu!samsung!crackers!m2c!umvlsi!umaecs!iza From: iza@ecs.umass.edu Newsgroups: sci.electronics Subject: Unicorn Microelectronics UM-9203 IC Message-ID: <11558.2753f514@ecs.umass.edu> Date: 28 Nov 90 17:34:12 GMT Lines: 6