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HT9020B 数据表 (PDF) - Holtek Semiconductor Inc

HT9020B Datasheet PDF - Holtek Semiconductor Inc
部件名 HT9020B
下载  HT9020B 下载
文件大小   120.95 Kbytes
  7 Pages
制造商  HOLTEK [Holtek Semiconductor Inc]
网页  http://www.holtek.com
标志 HOLTEK - Holtek Semiconductor Inc
功能描述 Call Progress Tone Detector

HT9020B Datasheet (PDF)

Go To PDF Page 下载 数据表
HT9020B Datasheet PDF - Holtek Semiconductor Inc

部件名 HT9020B
下载  HT9020B Click to download

文件大小   120.95 Kbytes
  7 Pages
制造商  HOLTEK [Holtek Semiconductor Inc]
网页  http://www.holtek.com
标志 HOLTEK - Holtek Semiconductor Inc
功能描述 Call Progress Tone Detector

HT9020B 数据表 (HTML) - Holtek Semiconductor Inc


HT9020B 产品详情

General Description
The HT9020 provides two modes; Call progress tone decoder and Busy redial controller, to support the application fields.

Features
• Low cost 32768Hz crystal
• Low power consumption
• Operating voltage: 2.5V to 5.5V (CPT mode)
                                 2.0V to 5.5V (ABR mode)
• Call progress tone decoder
   – Fully decoded tristate call progress status output
   – Works with traditional precision or PBX call progress tones
• Busy redial controller
   – Repeat times: 3, 10 or 15 times ( 2, 5, 15 times by mask option)
   – 4.65, 32.6 and 62.8 sec break time (16.3sec by mask option)
   – Auto-terminate after 30 times (default) ringback tone receipt




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关于 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.

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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