Hello, for DTMF IC you can find Clare M-8870 or Teltone M-8870.
Maybe you can ask for samples. 73 Eric VE2VXT _____ De : [email protected] [mailto:[EMAIL PROTECTED] De la part de skipp025 Envoyé : 9 avril, 2007 11:46 À : [email protected] Objet : [Repeater-Builder] dtmf encoder - decoder chip number What is/was the part number for the popular dtmf chip somebody is/was looking for a short time back? skipp -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.446 / Virus Database: 268.18.26/751 - Release Date: 2007-04-07 22:57 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.446 / Virus Database: 268.18.26/751 - Release Date: 2007-04-07 22:57
