一：顯示驅動IC：

LCD顯示：HT1620(G),HT1621(G/B)B,HT1622(G),HT1623,HT1625,HT1647,HT1650,HT1670

VFD驅動：HT16511,HT16512,HT16515. HT1632C(LED驅動IC)

二：電源類IC:

   HOLTEK(合泰)穩壓IC，電壓監測器:

穩壓IC： HT71XX系列，HT73XX系列，HT75XX系列，HT77XX系列.

30mA低功耗穩壓芯片：HT7130, HT7133, HT7136, HT7144, HT7150，HT1015

100mA低功耗穩壓芯片：HT7530, HT7533, HT7536, HT7550，HT7544

250mA低功耗穩壓芯片：HT7325, HT7325, HT7327, HT7333, HT7350，HT7318

300mA低功耗穩壓芯片：HT7218，HT7225，HT7227，HT7230，HT7233，HT7250

電壓監測器：HT70系列.

HT7022A，HT7024A，HT7027A，HT7033A，HT7039A，HT7044A，HT7050A，HT7070A

三:HOLTEK 48系列MCU

HT48R05A-1 HT48R06A-1 HT48R10A-1 HT48R30A-1 HT48R50A-1 HT48R70A-1

加強型MCU:HT48R063 HT48R064 HT48R065 HT48R066 HT48R067

小封裝MCU: HT48R01C HT48R01B HT48R01N HT48R02C HT48R02B HT48R02N

LED顯示型MCU:HT48R52A HT48R54A

四:HOLTEK 46 A/D&LCD系列

HT46R46 HT46R47 HT46R48A HT46R22 HT46R23 HT46R24 HT46RU25 HT46RU26

HT46R62 HT46R63 HT46R64 HT46R65 HT46RU66 HT46RU67 HT46R51A HT46R52A

五：加強型MCU:HT46R064 HT46R065 HT46R066 HT46R067 HT46R068

小封裝MCU: HT46R01C HT46R01B HT46R01N HT46R02C HT46R02B HT46R02N

六：HOLTEK 49 MCU+LCD Driver系列

HT49R10A-1 HT49R30A-1 HT49R50A-1 HT49R70A-1

七：HOLTEK 45 C/R to F 系列

HT45R35 HT45R36 HT45R37 HT45R38 

八：HOLTEK FLASH MCU系列

 IO型：HT68F20 HT68F30 HT68F40 HT68F50 HT68FU50 HT68F60

小封裝IO型：HT68F03 HT68F03C  HT68F04 HT68F04C

AD型MCU: HT66F20 HT66F30 HT66F40 HT66F50 HT66FU50 HT66F60

小封裝AD型：HT66F03 HT66F03C  HT66F04 HT66F04C