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HT6542B Datenblatt (PDF) - Holtek Semiconductor Inc

HT6542B Datasheet PDF - Holtek Semiconductor Inc
Teilenummer HT6542B
Download  HT6542B Download
Filegröße   305.91 Kbytes
Page   7 Pages
Hersteller  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc
Bauteilbeschribung Keyboard Controller with PS/2

HT6542B Datasheet (PDF)

Go To PDF Page Download Datenblatt
HT6542B Datasheet PDF - Holtek Semiconductor Inc

Teilenummer HT6542B
Download  HT6542B Click to download

Filegröße   305.91 Kbytes
Page   7 Pages
Hersteller  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc
Bauteilbeschribung Keyboard Controller with PS/2

HT6542B Datenblatt (HTML) - Holtek Semiconductor Inc


HT6542B Produktdetails

General Description
The HT6542B is a keyboard controller developed by Holtek with a 4-bit microprocessor. It is pin-to-pin compatible with Intel 8042 keyboard controller used in IBM PC’s. PC manufacturers need not modify any printed wiring layout when using the HT6542B in lieu of the Intel 8042 based keyboard controller. Furthermore, the HT6542B can support a system clock speed of up to 12MHz. The HT6542B can detect the motherboard type automatically, therefore it can be employed on both of AT and PS/2 motherboard.

Features
• High reliability MOS technology
• 8042-type host interface
• 6MHz-12MHz operating frequency
• Communicates with keyboard directly
• Provides enhanced Gate A20 switching
• Support PS/2 compatible mouse
• Auto-detect AT and PS/2 motherboard
• Support 40 pin DIP and 44 pin PLCC packages




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Über Holtek Semiconductor Inc


Holtek Semiconductor Inc. is a Taiwanese semiconductor company that specializes in the design and manufacture of microcontrollers, mixed-signal integrated circuits, and other semiconductor products. The company was founded in 1998 and is headquartered in Taipei, Taiwan.

Holtek Semiconductor's products are used in a wide range of applications, including consumer electronics, home appliances, security systems, and industrial automation. The company's product portfolio includes a variety of microcontrollers, such as 8-bit, 16-bit, and 32-bit microcontrollers, as well as mixed-signal integrated circuits, such as power management ICs, motor control ICs, and LED driver ICs.

Holtek Semiconductor is committed to quality and reliability, and it has obtained various certifications, including ISO 9001 and ISO 14001. The company's manufacturing facilities use advanced production equipment and quality control processes to ensure the highest levels of product performance and reliability.

Today, Holtek Semiconductor is recognized as a leading semiconductor company in Taiwan, with a strong reputation for providing high-quality and cost-effective solutions to its customers. The company continues to invest in research and development to stay at the forefront of new technologies and applications in the semiconductor industry.

*Diese Informationen dienen nur zu allgemeinen Informationszwecken. Wir haften nicht für Verluste oder Schäden, die durch die oben genannten Informationen verursacht werden.




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