Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The PCA2131TF is a CMOS real-time clock (RTC) and calendar with an integrated temperature Compensated crystal (Xtal) oscillator (TCXO) and a 32.768 kHz quartz crystal for extremely high precision and ultra-low power applications.

PCA2131 Features:

Comply with automotive AEC-Q100 specification Level 2

Operating temperatures range from -40 °C to +105 °C.

Clock operating temperatures up to 125 °C

I2C bus or SPI bus interface is available for full flexibility in selecting the relevant MCU/MPU

Backup battery input and switching circuits allow RTC to track time even when the main power supply is disconnected

The calendar feature can track time from years to 1/100th of a second

Up to 4 timestamp registers that can be associated with timestamp input to register tampering events

Up to 2 interrupt outputs to enable/disable the system, reducing total current consumption

Applications

Automotive electronics

V2X communication

Digital instrument panel

Intelligent car access control system

Automotive high performance computing

Network broadcast

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.