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  1. Home
  2. Electronic Components and Semiconductors
  3. セイコーNPC
Electronic Components and Semiconductors
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セイコーNPC

EstablishmentFebruary 27, 1975
capital100000Ten thousand
number of employees219
addressTokyo/Taito-ku/6th Floor, Meiji Yasuda Life Akihabara Showa Street Building, 2-9-4 Taitō
phone03-6747-5301
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last updated:Oct 13, 2022
セイコーNPClogo
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  • Products/Services(8)
  • catalog(1)
  • news(5)

セイコーNPC Company Overview

In addition to ICs for crystal oscillators, we provide high-value-added LSI products such as sensors and encoders for industrial equipment, social infrastructure, and healthcare to society.

Since its establishment in 1975 as a semiconductor manufacturer within the Seiko Group, our company has been creating innovative high-value-added products, primarily focusing on ICs for quartz oscillators and digital products. Our main product, ICs for quartz oscillators, boasts one of the world's leading market shares and is incorporated into various electronic devices, including communications and home appliances, supporting your daily life. In recent years, we have also been focusing on the development of sensor products that detect the movement of objects and the temperature emitted by objects, converting them into electrical signals. Our company has its own factory in Nasushiobara City, Tochigi Prefecture, where we plan, design, and manufacture products in a nature-rich environment adjacent to Nikko National Park. Additionally, we have a sales base at our Tokyo headquarters, enabling us to swiftly incorporate customer requests into product development.

Business Activities

Development, manufacturing, and sales of semiconductor products.

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Products/Services (8)

SME-08A [Reflective Incremental Optical Encoder IC] product image
SME-08A [Reflective Incremental Optical Encoder IC]
SME-08B [Reflective Incremental Optical Encoder IC] product image
SME-08B [Reflective Incremental Optical Encoder IC]
SM3414B [Reflective Absolute Linear Optical Encoder IC] product image
SM3414B [Reflective Absolute Linear Optical Encoder IC]
SMD-04B [Reflective Incremental Optical Encoder IC] product image
SMD-04B [Reflective Incremental Optical Encoder IC]

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catalog(1)

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Seiko NPC Corporation - Company Overview

Seiko NPC Corporation - Company Overview

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news(5)

[Sales Start] Reflective Encoder IC ~4 Products

  • PRODUCT

Thank you very much for using our company page regularly. We have newly started selling four products of reflective optical encoder ICs. The demand for encoders is increasing in markets such as robotics, motors, and industrial equipment, and our encoder ICs contribute to high resolution, high precision, and compact design. We have prepared the necessary technical information for customers advancing system design and circuit board design, so please visit our company website through the related links or contact us from the product page. As a semiconductor manufacturer, we will continue to aim for product development that is "focused on precision and desirable for our customers." We appreciate your continued support for Seiko NPC.

Jun 11, 2024

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Notice of Relocation of Kansai Sales Office

  • COMPANY

The address and contact information for the Kansai sales office listed at the end of the data sheet and application note have changed. 1-17-26 Esaki-cho, Suita City, Osaka, Esprit Esaka Building TEL 06-6192-8160 FAX 06-6192-8161

May 09, 2018

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7101chip.jpg

Started selling the CMOS IC "7101 Series" for crystal oscillator modules.

  • PRODUCT

Seiko NPC Corporation (Headquarters: Chuo-ku, Tokyo, President: Hiroaki Okawa) has started selling the CMOS IC "7101 Series" for crystal oscillator modules. <Product Overview> This series is a CMOS IC for crystal oscillator modules equipped with an oscillation frequency adjustment function and a frequency division function. By driving the oscillation circuit with a constant voltage circuit, it achieves low power consumption and low frequency voltage deviation. Despite its rich features, it can be implemented in a compact 1612 size package. - High precision and compact size to meet the needs of short-range wireless applications. Supports high temperatures (up to 125°C). - Built-in oscillation frequency adjustment function (f0 adjustment function) for enhanced precision. - Frequency division function supports various frequencies, contributing to shorter delivery times and reduced management costs.

Sep 15, 2016

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Detailed information

Company name セイコーNPC
number of employees219
Contact addresspostalcode 110-0016 Tokyo/ Taito-ku/ 6th Floor, Meiji Yasuda Life Akihabara Showa Street Building, 2-9-4 TaitōView on map TEL:03-6747-5301 FAX:03-6747-5303
Industry Electronic Components and Semiconductors
セイコーNPC Building Image

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