型號 / 廠家，封裝，批號，備注，訂購

HT9312FBT / Holtek Semiconductor,Datasheet,07+,DTMF Circuit - Pulse 訂購 PDF文檔

HT9312FCT / Holtek Semiconductor,Datasheet,07+,DTMF Circuit - Pulse 訂購 PDF文檔

HT9312FD / Holtek Semiconductor,Datasheet,06/07+,DTMF Circuit - Pulse 訂購 PDF文檔

HT9313D / Holtek Semiconductor,Datasheet,06/07+,12-Memory Tone/Pulse 訂購 PDF文檔

HT9315AIT / Holtek Semiconductor,Datasheet,06/07+,DTMF Circuit - Pulse 訂購 PDF文檔

HT9315BIT / Holtek Semiconductor,Datasheet,07+,15-Memory Tone/Pulse 訂購 PDF文檔

HT9315BLT / Holtek Semiconductor,Datasheet,07+,15-Memory Tone/Pulse 訂購 PDF文檔

HT9315CIT / Holtek Semiconductor,Datasheet,07+,15-Memory Tone/Pulse 訂購 PDF文檔

HT9315DLT / Holtek Semiconductor,Datasheet,06/07+,DTMF Circuit - Pulse 訂購 PDF文檔

HT9315F / Holtek Semiconductor,Datasheet,06/07+,14-Memory Tone/Pulse 訂購 PDF文檔