| 型號 | 品牌 | 功能應用 |
|---|
| HT683L | Holtek | Decoders for burglar alarm system, car door controllers and etc. |
| HT82K28A | Holtek | Win98 keyboard encoder |
| HT82K628A | Holtek | Windows 2000 keyboard encoder |
| HT48C30 | Holtek | 8-bit microcontroller |
| HT1070 | Holtek | Voltage regulator, output 7.0V |
| HT82M39A | Holtek | 3D PS/2 mouse controller |
| HT6030 | Holtek | 3 in 12 decoder. 12-addresses, 0-data |
| HT9200B | Holtek | DTMF generator with serial/parallel interface |
| HT656 | Holtek | Decoders for burglar alarm system, car door controllers and etc. |
| HT8970 | Holtek | Voice echo |
| HT6222 | Holtek | 64 keys multi-purpose encoder |
| HT6P20 | Holtek | 2 in power 24 OTP encoder (blank device) |
| HT9202S | Holtek | 2-memory tone/pulse dialer |
| HT7700B | Holtek | Key & touch linear dimmer |
| HT9320C | Holtek | 22-memory tone/pulse dialer |
| HT7533 | Holtek | 3.3V high driver regulator |
| HT7144A | Holtek | 4.4V high voltage regulator |
| HT1602L | Holtek | 40 dot matrix LCD segment driver |
| HT7611A | Holtek | General purpose PIR controller |
| HT7136 | Holtek | 3.6V high voltage regulator |
| HT9274 | Holtek | Quad micropower operational amplifier |
| HT7544 | Holtek | 4.4V high driver regulator |
| HT693 | Holtek | Decoders for burglar alarm system, car door controllers and etc. |
| HT48C70 | Holtek | 8-bit microcontroller |
| HT7580 | Holtek | 8.0V high driver regulator |
| HT1627 | Holtek | RAM mapping 48x16 LCD controller for I/O uC |
| HT7027A | Holtek | 2.7V voltage detector |
| HT48C10 | Holtek | 8-bit microcontroller |
| HT9320C | Holtek | 22-memory tone/pulse dialer |
| HT7533 | Holtek | 3.3V high driver regulator |
