Rx8025t
Overview
Product sourcing insights & recommendations
The RX8025T is a high-precision, low-power Real-Time Clock (RTC) module manufactured by Epson, primarily distinguished by its integrated Digital Temperature Compensated Crystal Oscillator (DTCXO) HxcyicNixietester. This integration ensures high stability without requiring external crystal matching, making it a staple in industrial and automotive applications requiring long-term timing accuracy EpsondeviceEpson.
Product Variants & Technical Specifications
The series is divided into three main accuracy grades, defined by their frequency stability across temperature ranges:
* RX8025T-UA: The highest accuracy grade, offering approximately ±3.4 ppm (±9 seconds/month) HxcyicHackster.
* RX8025T-UB: The standard precision grade, offering ±5.0 ppm (±13 seconds/month) HxcyicLcsc.
* RX8025T-UC: General-purpose grade, maintaining high stability relative to non-compensated RTCs HxcyicUtmel.
Key Performance Metrics:
* Interface: I²C-Bus (up to 400 kHz) HxcyicScribd.
* Power: Operating voltage of 1.8V–5.5V with ultra-low current consumption of 0.8 µA (typical at 3V) HxcyicEtei.
* Reliability: Certain variants are AEC-Q200 compliant, suitable for automotive clusters and telematics Epson.
Market Trends & Insights (2025–2026)
* Growth Projections: The global RTC market is projected to reach approximately $7.07 billion by 2033, growing at a CAGR of 5.1% starting from 2026 Skyquestt. Demand is heavily driven by industrial IoT and smart metering sectors MarketresearchintellectDatainsightsmarket.
* Pricing Dynamics: Current wholesale prices for single units range from $0.82 to $2.47, depending on volume and accuracy grade LcscXonelec.
* Sourcing Landscape: The market is currently dominated by Shenzhen-based distributors, offering high inventory levels (over 14,000 units in stock for UB variants) Lcsc.
I have identified specialized suppliers in Shenzhen who provide wholesale support for these specific variants. You can find detailed product listings and supplier profiles in the attached files.
I've compiled the latest technical and market data for you. You can continue by:
Rx8025t Ua Rx8025t Ub Rx8025t Uc Epson Rtc Module Price Wholesale
Products · 2 lists
For R8025AC Real-Time Clock Module with I2C Interface SOP-14 Surface Mount
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Pico RTC DS3231 Expansion Module For Raspberry Pi Pico
Shenzhen Huayi Xintong Electronics Co., Ltd.verified🇨🇳CN1 yr
DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module RTC DS3231SN Memory Module for Raspberry Pi DIY KIT
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PCF8563T Module, Clock Module, RTC Module
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DS3231 Precision RTC Module Memory Module for Raspberry Pi Clock Module Series Raspberry Pi Foreign DS3231 Module
Guangzhou Yingjiu Technology Co., Ltd.🇨🇳CN1 yr
New I2C RTC DS1307 High Precision RTC Module Real Time Clock Module for Raspberry Pi
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.🇨🇳CN1 yr
RTC Time Clock Module DS1302 development board AT24C32 I2C/IIC
Shenzhen Tengwei Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Original New DS3231 AT24C32 Real Time Clock Module IIC Precision RTC Memory Module for Arduino
RTC Module Real Time Clock Module DS1307 DS1302 DS3231 DS3231SN SD3078 DS1307 PCF8563T
Shenzhen Youxin Electronic Technology Co., Ltd.🇨🇳CN4 yrs
New Arrival RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino Customize China Manufacturer
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
Snowy, Raspberry Pi Pico RTC expansion board module, high-precision DS3231 clock chip I2C interface
Raspberry Pi RTC Clock Module Red Board Standard with Battery / Without Battery Wholesale Price
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
DS3231 Clock Module Series Raspberry Pi High Rrecision RTC Module
Shenzhen Funkey Tech Co., Ltd.🇨🇳CN8 yrs
Hot Sales New Arrival RTC DS1302 Real Time Clock Module for AVR ARM PIC SMD for Arduino
Shenzhen Wufenghe Technology Co., Ltd.🇨🇳CN1 yr
DS1307 RTC Module Real Time Clock Module I2C AT24C32 EEPROM Board
Shenzhen Co-Etech Limited🇨🇳CN9 yrs
PCF8563T module, clock module, RTC module with pin arrangement
Guangzhou EBY Optoelectronic Technology Co., Ltd.🇨🇳CN9 yrs
I2C RTC DS1307 AT24C32 Real Time Clock Module 51 AVR ARM PIC FOR arduino
Shenzhen QXT Electronics Co., Ltd.verified🇨🇳CN5 yrs
New PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good than DS3231 AT24C32
Shenzhen Crownhaosheng Technology Co., Ltd.🇨🇳CN13 yrs
RTC Real Time Clock Module - Compatible with Raspberry Pi 3
Shenzhen Ingcool Information Technology Co., Ltd.🇨🇳CN4 yrs
Factory Outlet DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module
PCF8563 PCF8563T 8563 Module Clock Module RTC Module
Shenzhen Xintiancheng Electronics Co., Ltd.🇨🇳CN1 yr
RASPBERRY PI PCF8523T RTC Breakout Board Clock Module Development Board
Shenzhen Zida Times Technology Co., Ltd.🇨🇳CN5 yrs
#44126 Precision RTC Module with Onboard DS3231 Chip for Raspberry Pi Pico for ICs
Shenzhen Chipskey Technology Co., Ltd.verified🇨🇳CN15 yrsNew PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good than DS3231 AT24C32
RTC Real Time Clock Module - Compatible with Raspberry Pi 3
Factory Outlet DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module
PCF8563 PCF8563T 8563 Module Clock Module RTC Module
RASPBERRY PI PCF8523T RTC Breakout Board Clock Module Development Board
#44126 Precision RTC Module with Onboard DS3231 Chip for Raspberry Pi Pico for ICs
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Sources & References
24 sources cited · Verified industry data & reports
Real Time Clock RX8025T
Nixie Tester
HIGHLY ACCURATE REAL TIME CLOCK MODULE RX8025T. · Accuracy · Built-in 32.768kHz DTCXO – digital temperature compensated crystal oscillator · Backup ...
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Hackster.io
Parameters and Features · Accuracy · RX8025T UA – 5 seconds / month · RX8025T UB – 10 seconds / month · Built-in 32.768kHz DTCXO – digital ...
Features | RTC Module | Products | Epson Crystal Device
epsondevice.com
The minimum clocking voltage is up to 1.1V. In addition, the low leakage IC minimizes the current consumption during high temperature operation. Epson greatly ...
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GitHub
RTC_RX8025T is an Arduino library that supports the Seiko Epson RX8025T Real Time Clock. This library is intended to be used with the ...
RTC/Clock Chip Product Information - Shenzhen Huaxin ...
华芯创优电子
TypeRTC/Clock Chip · ModelRX8025T-UC · PackageSOP-14-208mil · ManufacturerEPSON(爱普生) · DescriptionVoltage 1.8V~5.5V Timer voltage 1.2V~5.5V Current 0.8 µ A/3 V ( ...
Epson Introduces New Ultra Compact, Low Power, High ...
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