型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

HT3820 / Holtek Semiconductor,Datasheet,07+,Analog IC - Datashee 訂購(gòu) PDF文檔

HT3820(16DIP) / Holtek Semiconductor,Datasheet,07+,Noise Generator - 12 訂購(gòu) PDF文檔

HT3820(16SOP) / Holtek Semiconductor,Datasheet,07+,Noise Generator - 12 訂購(gòu) PDF文檔

HT3820A / Holtek Semiconductor,Datasheet,06/07+,Noise Generator - 12 訂購(gòu) PDF文檔

HT3834 / Holtek Semiconductor,Datasheet,07+,36 Melody Music Gene 訂購(gòu) PDF文檔

HT3844(14DIP) / Holtek Semiconductor,Datasheet,07+,Noise Generator - 1. 訂購(gòu) PDF文檔

HT3844(16SOP) / Holtek Semiconductor,Datasheet,07+,Noise Generator - 1. 訂購(gòu) PDF文檔

HT3864 / Holtek Semiconductor,Datasheet,07+,5.6 Second Voice Mel 訂購(gòu) PDF文檔

HT3864(24DIP) / Holtek Semiconductor,Datasheet,06/07+,Noise Generator - 5. 訂購(gòu) PDF文檔

HT3874(14DIP) / Holtek Semiconductor,Datasheet,07+,Noise Generator - 4. 訂購(gòu) PDF文檔