| Partie n | Fabricant | Application |
|---|
| HT6012 | Holtek | 3 in 12 encoder. 10-addresses, 2-data |
| HT23C128 | Holtek | CMOS 16Kx8-bit mask ROM |
| HT819D0 | Holtek | 4.2 second LOG-PCM speech |
| HT23C512 | Holtek | CMOS 64Kx8-bit mask ROM |
| HT1050 | Holtek | Voltage regulator, output 5.0V |
| HT84192 | Holtek | 192 sec Magic Voice (programmable speech synthesizer and tone generator) |
| HT16270 | Holtek | RAM mapping 48x16 LCD controller for I/O uC |
| HT6014 | Holtek | 3 in 12 encoder. 8-addresses, 4-data |
| HT9320K | Holtek | 22-memory tone/pulse dialer |
| HT48C10 | Holtek | 8-bit microcontroller |
| HT9032-A | Holtek | Calling line identification receiver |
| HT1036 | Holtek | Voltage regulator, output 3.6V |
| HT6010 | Holtek | 3 in 12 encoder. 8-addresses, 4-addresses/data |
| HT1136A | Holtek | Football LCD game |
| HT7530 | Holtek | 3.0V high driver regulator |
| HT48R06A-1 | Holtek | 8-bit OTP microcontroller |
| HT658 | Holtek | Decoders for burglar alarm system, car door controllers and etc. |
| HT813D0 | Holtek | 5.6 second LOG-PCM speech |
| HT680 | Holtek | 3 in 18 encoder. 8-addresses 4-addresses/data |
| HT93LC46 | Holtek | 1K 3-wire CMOS serial EEPROM |
| HT93LC66 | Holtek | 4K 3-wire CMOS serial EEPROM |
| HT23C256 | Holtek | CMOS 32Kx8-bit mask ROM |
| HT1381 | Holtek | Serial timekeeper chip |
| HT1350 | Holtek | Step counter |
| HT23C020 | Holtek | CMOS 256Kx8-bit mask ROM |
| HT1044 | Holtek | Voltage regulator, output 4.4V |
| HT7130-1 | Holtek | 30mA voltage regulator 3.0V, tolerance 3% |
| HT6230 | Holtek | Infrared remote encoder |
| HT6014 | Holtek | 3 in 12 encoder. 8-addresses, 4-data |
| HT82V14 | Holtek | 14-bit CCD/CIS analog signal processor |
