All ProductsHoltekSemiconductorsIntegrated Circuits (ics)Interface - Telecom HOLTEK SemiconductorsIntegrated Circuits (ics)Interface - Telecom HT9020B DIP, DIP8,.3 MFR. Name: Holtek HT9170B DIP, DIP18,.3 MFR. Name: Holtek HT9170D SOP, SO18(UNSPEC) MFR. Name: Holtek HT9302G DIP, DIP16(UNSPEC) MFR. Name: Holtek