Global Real Time Clock Market Growth 2025-2031

The global Real Time Clock market size is predicted to grow from US$ 2639 million in 2025 to US$ 4885 million in 2031; it is expected to grow at a CAGR of 10.8% from 2025 to 2031.

A real-time clock (RTC) is a computer clock (most often in the form of an integrated circuit) that keeps track of the current time.

Although the term often refers to the devices in personal computers, servers and embedded systems, RTCs are present in almost any electronic device which needs to keep accurate time. Meanwhile, with the improvement of technical, the new RTC possesses more complex functions, and the bulk became much more tiny (2mm×2mm×0.85mm). Electronic devices utilize real time clock modules to serve the purpose of tracking current time, one real time clock module is normally a circuit containing real time clock chip, capacitance, diode and so on. This report only focuses on Real Time Clock Chip, which is the product shown below. Since the manufacturers refer these chips as RTC（Real Time Clock），this report uses the same addressing. Therefore, when the report mentions real time clock in the following chapters, the report only refers to the chip, not the module.

Global 5 largest manufacturers of Real Time Clock (RTC) are NXP, EPSON, Renesas Electronics, Analog Devices and STMicroelectronics, which make up about 54%. Among them, EPSON is the leader with about 18% market share.

Asia-Pacific is the largest market, with a share about 66%, followed by Europe and North America, with share about 12% and 17%. In terms of product type, I2C RTC occupy the largest share of the total market, about 52%. And in terms of product application, the largest application is Consumer Electronics, followed by IT and Communication.

LP Information, Inc. (LPI) ' newest research report, the “Real Time Clock Industry Forecast” looks at past sales and reviews total world Real Time Clock sales in 2024, providing a comprehensive analysis by region and market sector of projected Real Time Clock sales for 2025 through 2031. With Real Time Clock sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Real Time Clock industry.

This Insight Report provides a comprehensive analysis of the global Real Time Clock landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Real Time Clock portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Real Time Clock market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Real Time Clock and breaks down the forecast by Purity, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Real Time Clock.

This report presents a comprehensive overview, market shares, and growth opportunities of Real Time Clock market by product type, application, key manufacturers and key regions and countries.

Segmentation by Purity:
I2C
SPI
Other

Segmentation by Application:
Consumer Electronics
Automobile
IT and Communication
Industrial Application
Other

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
STMicroelectronics
EPSON
Maxim Integrated
Microchip Technology
Texas Instruments
NXP
Renesas Electronics
DAPU TELECOM
ABLIC
Diodes
Abracon
NJR

Key Questions Addressed in this Report

What is the 10-year outlook for the global Real Time Clock market?

What factors are driving Real Time Clock market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Real Time Clock market opportunities vary by end market size?

How does Real Time Clock break out by Purity, by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.