型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

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

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

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

HT3874(16SOP) / Holtek Semiconductor,Datasheet,07+,Noise Generator - 4. 訂購 PDF文檔

HT387A(16DIP) / Holtek Semiconductor,Datasheet,07+,Noise Generator - 11 訂購 PDF文檔

HT387A(16SOP) / Holtek Semiconductor,Datasheet,07+,Noise Generator - 11 訂購 PDF文檔

HT387B(14DIP) / Holtek Semiconductor,Datasheet,06/07+,Noise Generator - 11 訂購 PDF文檔

HT3894(28SOP) / Holtek Semiconductor,Datasheet,06/07+,Noise Generator - 11 訂購 PDF文檔

HT389B(20DIP) / Holtek Semiconductor,Datasheet,06/07+,Noise Generator - 11 訂購 PDF文檔

HT400/16OJ6 / Herrmann,Datasheet,07+,Silicon Controlled R 訂購 PDF文檔