• Sign In / Register
  • Language
    • English
    • Deutsch
    • Française
    • Español
    • Português
    • Italia
    • Русский
    • 日本語
    • 한국어
    • 简体中文
    • 繁體中文

Holtek Semiconductor Inc.

Founded in 1998, Holtek Semiconductor is a professional company engaging in the design, manufacture and market of the microcontroller and peripheral components. Holtek is headquartered in Hsinchu Science Park, Taiwan with sales offices in Shenzhen, China, California, USA and Taipei, Taiwan which forms a global sales network. Holtek is focusing on the development of microcontroller and microcontroller peripheral devices. The products can be divided into general purpose and specialised types of microcontrollers which are designed for general purpose applications and some special applications including speech, communication, computer peripheral household appliance, medical equipment, automotive and security respectively. In addition, the company provides power management devices and non-volatile memory peripheral devices. Holtek is dedicated to supplying a functionally comprehensive set of device solutions to the customers. Furthermore, the company has been ISO 9001 quality management system and ISO 14001 environmental management system certified. Besides, Holtek has achieved OHSAS 18001 occupational health and safety management system recognition.

Product Listing

  • HT-3813I
    HT-3813I
    Holtek
    IC MELODY AWAY IN A MANGER TO-92
    TO-92
  • HT-3813H
    HT-3813H
    Holtek
    IC MELODY FROSTY SNOWMAN TO-92
    TO-92
  • HT-3813E
    HT-3813E
    Holtek
    IC MELODY WISH MERRY XMAS TO-92
    TO-92
  • HT-3813D
    HT-3813D
    Holtek
    IC MELODY SILENT NIGHT TO-92
    TO-92
  • HT-3813C
    HT-3813C
    Holtek
    IC MELOD RUDOLPH REINDEER TO-92
    TO-92
  • HT-3813B
    HT-3813B
    Holtek
    IC MELOD SANTA COMN 2 TOWN TO92
    TO92
  • HT-3813A
    HT-3813A
    Holtek
    IC MELODY JINGLE BELLS TO-92
    TO-92
  • HT-3812K
    HT-3812K
    Holtek
    IC MELODY UNCHAINED TO-92
    TO-92
  • HT-3812B
    HT-3812B
    Holtek
    IC MELODY MUSIC BOX DANCER TO-92
    TO-92
  • HT-3812A
    HT-3812A
    Holtek
    IC MELODY GREEN SLEEVES TO-92
    TO-92
  • HT-3811G
    HT-3811G
    Holtek
    IC MELOS MARY HAD LTL LAMB TO-92
    TO-92
  • HT-3811E
    HT-3811E
    Holtek
    IC MELODY BIG BAD WOLF TO-92
    TO-92
  • HT-3811B
    HT-3811B
    Holtek
    IC MELODY ROW YOUR BOAT TO-92
    TO-92
  • HT-3811A
    HT-3811A
    Holtek
    IC MELOD POPEYE THE SAILOR TO-92
    TO-92
  • HT-3810W
    HT-3810W
    Holtek
    IC MELODY OLD MACDONALD TO-92
    TO-92
  • HT-3810B
    HT-3810B
    Holtek
    IC HAPPY BIRTHDAY MELODY TO-92
    TO-92
  • HT-2014M
    HT-2014M
    Holtek
    IC LED DRIVER POWER SW 30MA TO92
    TO92
  • HT-2014L
    HT-2014L
    Holtek
    IC LED DRIVER POWER SW 30MA TO92
    TO92
  • HT-2012H
    HT-2012H
    Holtek
    IC LED DRIVER POWER SW 30MA TO92
    TO92
  • HT-12B/S
    HT-12B/S
    Holtek
    IC ENC0DER 8 ADDR 4 DATA 20 SOP

Select Your Location