型号 / 厂家，封装，批号，备注，订购

HT811A0 / Holtek Semiconductor,Datasheet,06/07+,2.8 Second 2 Keys Vo 订购 PDF文档

HT811A0(16DIP) / Holtek Semiconductor,Datasheet,06/07+,Speech Generator - P 订购 PDF文档

HT811A0(16SOP) / Holtek Semiconductor,Datasheet,07+,Speech Generator - P 订购 PDF文档

HT8-12-40 / ,,最新批号,最新供应 订购 PDF文档

HT812D0 / Holtek Semiconductor,Datasheet,07+,2.8 Second LOG-PCM S 订购 PDF文档

HT812D0(16SOP) / Holtek Semiconductor,Datasheet,07+,Speech Generator - P 订购 PDF文档

HT812K0(20DIP) / Holtek Semiconductor,Datasheet,06/07+,Speech Generator - P 订购 PDF文档

HT812K0(24SOP) / Holtek Semiconductor,Datasheet,06/07+,Speech Generator - P 订购 PDF文档

HT812L0(16DIP) / Holtek Semiconductor,Datasheet,07+,Speech Generator - P 订购 PDF文档

HT813D0(16DIP) / Holtek Semiconductor,Datasheet,07+,Speech Generator - P 订购 PDF文档