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Home Product TA5131-RTC Real-Time Clock Module, High-Accuracy IoT Timing Solution with Battery Backup
TA5131-RTC Distributed Automation PLCs

TA5131-RTC Real-Time Clock Module, High-Accuracy IoT Timing Solution with Battery Backup

TA5131-RTC module
TA5131 real-time clock
RTC timing device
TA5131-RTC
TA5131-RTC module is a precision real-time clock (RTC) timing device designed for accurate timekeeping and calendar functions. The TA5131 real-time clock offers ultra-low power consumption, temperature compensation, and I2C interface compatibility, ideal for embedded systems, IoT devices, and industrial applications requiring reliable RTC synchronization.
Categories:Automation
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Product Description

The TA5131-RTC module is a high-precision TA5131 real-time clock (RTC) timing device optimized for embedded systems requiring accurate timekeeping. It supports I²C communication, enabling seamless integration with microcontrollers and peripheral modules. Operating at 1.8V to 5.5V, it features ultra-low power consumption (300nA standby current) with a backup battery (CR2032, 220mAh) for uninterrupted operation during power outages. Designed for industrial automation, automotive, and IoT applications, it functions reliably across -40°C to +85°C. The module includes a built-in 32.768kHz crystal oscillator for ±2ppm timekeeping accuracy and offers one programmable interrupt output. Advantages include compact size, minimal external components, and resistance to voltage fluctuations, though it lacks display capabilities or proximity sensing. Ideal for systems prioritizing energy efficiency and long-term timing stability.
Parameter Specification
Model Number TA5131-RTC module
Device Type TA5131 real-time clock
Function RTC timing device with calendar
Supply Voltage 3.3V ±10% (2.7V to 5.5V)
Timekeeping Accuracy ±2.5ppm (-40°C to +85°C)
Backup Battery 3V lithium cell (CR2032)
Interface I²C (400kHz max)
Operating Temp -40°C to +85°C
Clock Output 32.768kHz square wave
Package SOP-8 (3.9mm x 4.9mm)
question:What is the warranty coverage?
answer:All products include a 1-year warranty against manufacturing defects, ensuring reliable performance and quality assurance.
question:Why should I purchase from your company?
answer:As Asia's leading industrial automation supplier with 20+ years of trusted experience, 85% client retention reflects our proven reliability.
question:Why are product labels removed upon delivery?
answer:Labels may be removed per regional compliance or client requests, but product integrity and functionality remain fully guaranteed.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the warranty coverage?
answer:All products include a 1-year warranty against manufacturing defects, ensuring reliable performance and quality assurance.
question:Why should I purchase from your company?
answer:As Asia's leading industrial automation supplier with 20+ years of trusted experience, 85% client retention reflects our proven reliability.
question:Why are product labels removed upon delivery?
answer:Labels may be removed per regional compliance or client requests, but product integrity and functionality remain fully guaranteed.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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