IC manufacturers with a name starting with 'H'

Notes:

• Beware that a company may be listed under it's abbreviation ('IBM') but also under it's full name ('International Business Machines') so when you want to make sure, check both places.
• These listings should cover about 99% of all chip manufacturers by now, so it will be very appreciated by me and 100,000's of your colleagues all over the world when you would email me about anything that should be changed or added.
• For foundries see also the foundry and meta page.

(Owned by Fujitsu)

HaL

Halo Electronics

Redwood City, CA

USA

http://www.haloelectronics.com/

[Do they really make chips?]

Hamamatsu Photonics K.K.

http://www.hamamatsu.com/

On 19990813 Harris sold it's Semiconductor Corporation under the name Intersil to Citicorp Venture Capital.

Not all of Harris' semiconductors went with Intersil. I've just gotten an e-mail back from Intersil that states that Harris' CMOS logic families of parts were sold to Texas Instruments.

Sean

Headland Technologies

Huajing Electronics Group Co.

Wuxi, China

See Hyundai

HiNT

Hitachi America Ltd

Semiconductor and IC Division

2000 Sierra Point Parkway

MS 080

Brisbane, CA 94005

tel: +1-800-285-1601

tel: +1-800-448-2244

tel: +1-415-589-8300

fax: +1-415-583-4207

See also:

• 68000 page
• 6805 page
• 6809 page

See Hualon.

Holtek Semiconductor, Inc.

No. 3 Creation Road II,

Science-Based Industrial Park,

Hsinchu

Taiwan, R.O.C.

tel: +886-3-5631999

fax: +886-3-5631189

Taipei office:

5F, No.576, Sec.7 Chung Hsiao E. Rd.

Taipei

Taiwan, R.O.C.

tel: +886-2-2782-9635

fax: +886-2-2782-9636

fax: +886-2-2782-7128 - International sales hotline

Hong Kong Technology

Home-Tech Ltd

18 Shlomzion st.

Ramat-Gan

Israel

tel: +972-3-6764818

tel: +972-53-977667

fax: +972-3-6764815

dvd_w@netvision.net.il

(See also MICRO SWITCH for sensors)

(19991118 the semiconductor division became part of Agilent, when that was spun-off.)

Hewlett-Packard Co Inquiries

19310 Pruneridge Avenue

Cupertino, CA 95014

USA

tel: +1-800-752-0900

HSiN Semiconductor Pte Ltd.

High Tech Chips

P.O.BOX 250969

Glendale, CA 91225-0969

USA

info@hightechips.com

Products:

• HTC550 Monostable Multivibrator.
• HTC555 General-purpose Clock Generator.
• HTC551 Power Up Sequencer.
• HTC2500 Digital Clock.
• Supervisory circuits, frequency generators, watchdog timers

Taiwan:

Hualon Microelectronics Corp.

6th Floor Chung Shan North Road

ROC Taipei

tel: +8862-536-2151

fax: +8862-531-3241

USA:

Hualon Microelectronic Corp. USA

tel: +1-415-288-0390

fax: +1-415-288-0399

Distributor in Germany:

AHE Electronic Vertriebs GmbH

Am Purzelberg 22

D 86735 Amerdingen

Tel: +49-9008-711

Fax: +49-9008-710

http://www.hmc.com.tw/

Shaoxing, China

Hughes Microelectronics

500 Superior Avenue

Newport Beach, CA 92663, USA

tel: +1-714-759-2727

fax: +1-714-759-2913

Hyperstone Electronics GmbH

Am Seerhein 8

D-78467 Konstanz, Germany

tel: +49-7531-67789

tel: +49-7531-98030

fax: +49-7531-51725

Vallco Financial Center

10050 N. Wolfe Road

Suite SW1-276

Cupertino, CA 95014, USA

tel: +1-408-253-0283

fax: +1-408-446-5139

Hy-Q International

1438 Cox Avenue

Erlanger, Kentucky 41018

USA

tel: +1 606 283-5000

fax: +1 606 283-0883

sales@hyqusa.com

http://www.hy-q.com/

(They bought LG Micro-electronics during 199910. Since then biggest DRAM maker in the world.)

Hyundai Electronics Industries Co., System IC Business Division

tel: +82-336-630-2042/2484

fax: +82-336-630-2113

swjeong@hei.co.kr

Hyundai Electronics America

166 Baypointe Parkway

San Jose, CA 95134

tel: +1-408-473-9274

fax: +1-408-894-9760

Products:

• Merged Memory/Logic (MML)
• Image Sensor (Single chip color image sensor)
• Broadband Modem
• MCU/DSP (4bit/8bit, 8bit MCU is 8051 compatible )
• Captive Products (Line Driver IC)