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1pcs DS12887 DS12C887 DS12C887 Real Time Clock 4.5V to 5.5V,DIP-18.
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1pcs DS12887 DS12C887 DS12C887 Real Time Clock 4.5V to 5.5V,DIP-18.
The DS12887 is a complete subsystem replacing 16 components in a typical application.
1pcs DS12887 DS12C887 DS12C887 Real Time Clock 4.5V to 5.5V,DIP-18.
Item #: 166578014

1pcs DS12887 DS12C887 DS12C887 Real Time Clock 4.5V to 5.5V,DIP-18.

Item #: 166578014

BSD 15

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The DS12887 is a complete subsystem replacing 16 components in a typical application.
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What Stands Out

Wide Voltage Range
Operates efficiently between 4.5V to 5.5V, making it compatible with various power supply systems and enhancing versatility for different applications.
Real Time Clock
Provides accurate timekeeping capabilities, essential for applications requiring precise timing and scheduling, thereby addressing key needs in numerous electronic designs.
DIP-18 Package
The DIP-18 configuration ensures easy integration into circuit boards, facilitating soldering and ensuring a reliable connection in various electronic setups.

Product Details

Shop 1pcs DS12887 DS12C887 DS12C887 Real Time Clock 4.5V to 5.5V,DIP-18. online at a best price in The Bahamas. B0F1LKDMMB

Who Should Buy?

Suitable For
  • Hobbyist Programmers

    Ideal for enthusiasts working on DIY electronics projects that require timekeeping capabilities with low power consumption.

  • Embedded System Developers

    Great for developers creating embedded systems needing reliable real-time clock functionality in their devices.

  • Students Learning

    Suitable for engineering and computer science students who are studying real-time clocks and digital electronics.

Not Suitable For
  • Professional Engineers

    May lack the advanced features required by professionals in high-demand industrial applications and systems.

Product Description

1pcs DS12887 DS12C887 DS12C887 Real Time Clock 4.5V to 5.5V,DIP-18.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the DS12887 Real Time Clock used for?

    Answer: The DS12887 Real Time Clock (RTC) is primarily used in computers and embedded systems to keep track of time even when the main power is off. This functionality is critical for logging events, timestamping transactions, and scheduling tasks in various applications. For example, this RTC is commonly utilized in motherboards for PCs and servers to maintain accurate system time, ensuring reliable operation for time-sensitive applications.
  • Question: What voltage range does the DS12887 support?

    Answer: The DS12887 operates within a voltage range of 4.5V to 5.5V, making it compatible with a wide variety of electronic devices. This flexibility allows engineers to integrate it into different projects, whether powered by batteries or standard power supplies. As a result, the DS12887 is an excellent choice for both portable devices and stationary electronics where timekeeping is essential.
  • Question: What is the physical package type of the DS12887?

    Answer: The DS12887 comes in a DIP-18 package type, which makes it easy to integrate onto a printed circuit board (PCB). This design is favored for prototyping and hobbyist projects since it can be easily inserted into a breadboard or socket. The DIP configuration allows for straightforward soldering and testing, appealing to both engineers and DIY enthusiasts.
  • Question: Is the DS12887 compatible with microcontrollers?

    Answer: Yes, the DS12887 is compatible with microcontrollers and can interface seamlessly with various microprocessor architectures. This allows for easy time management in embedded applications where precise timing is crucial. Leveraging its features in microcontroller-based projects can provide reliable date and time tracking functionality, enhancing the overall capability of the system.
  • Question: Does the DS12887 have a battery backup feature?

    Answer: Yes, the DS12887 includes a built-in battery backup feature that allows it to retain time and settings, even during power loss. This means that you can count on its accurate tracking in scenarios where power is intermittent, such as in portable devices or systems that require real-time data logging without interruptions.
  • Question: What applications are suitable for the DS12887 RTC?

    Answer: The DS12887 RTC is suitable for various applications, including computing devices, industrial machines, and consumer electronics. It's particularly important in any situation that requires accurate timekeeping, such as in network routers for logging purposes, alarm systems, and real-time data collection systems, where precise time and date tracking enhances functionality.
  • Question: How do I connect the DS12887 to my circuit?

    Answer: Connecting the DS12887 to your circuit involves using its 18 pins according to the datasheet specifications. Typically, you'll need to connect the power and ground pins appropriately and wire the data lines to your microcontroller for communication. Following the manufacturer's guidelines and application notes is essential for correct integration into your project, ensuring optimal performance.
  • Question: What makes the DS12887 unique compared to other RTCs?

    Answer: The DS12887 stands out due to its integrated functions such as battery backup and its ability to maintain real-time information even without external power. Unlike some alternatives, it supports a wider voltage range and has a proven track record in various application domains. This reliability makes it a preferred choice for designers needing dependable timekeeping solutions in diverse electronic projects.
  • Question: Can I program the DS12887 for different time formats?

    Answer: Yes, the DS12887 allows for programming of various time formats including both 12-hour and 24-hour formats. It can be configured through its data interface, enabling flexibility depending on user preferences or system requirements. This feature is beneficial in applications where different time formats may be needed, such as international devices or systems tailored for specific user demographics.
  • Question: Where can I buy 1pcs DS12887 DS12C887 DS12C887+ Real Time Clock in The Bahamas?

    Answer: You can purchase the 1pcs DS12887 DS12C887 DS12C887+ Real Time Clock from Ubuy, which offers a seamless shopping experience. Ubuy provides the product directly with efficient navigation to simplify your online purchasing process, making it easier than ever to find and acquire the components you need for your electronic projects.

Bridgold Clock Integrated Circuits Editorial Review

### Editorial Review The DS12887 DS12C887 Real Time Clock is a product that has garnered mixed reviews from users. A significant number of purchasers report receiving chips with physical defects, including broken and bent pins, which has raised concerns about the quality control of the items being shipped. Some buyers have identified the components as potentially being relabeled old stock or B-grade products, further deepening skepticism about their reliability and functionality. Users have noted that while the chip is labeled correctly as a Dallas component, the condition upon arrival leaves much to be desired. Many have experienced issues with the physical integrity of the product, suggesting a pattern of mishandling or inadequate quality checks prior to shipping. Despite the functionality of the DS12887+ being robust when received intact, the recurrent theme of damaged items prompts a cautionary tone. Overall, while the DS12887 may still hold potential value for those comfortable with repairs or sourcing alternatives, Prospective buyers might find it prudent to explore other options to ensure they receive a product in optimal condition. ### Pros and Cons **

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Pros

  • Functional design when received in good condition
  • Reliable if no physical damages are present

Cons

  • Frequent reports of broken and bent pins

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BSD 15

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Features & Benefits

  • Direct replacement for the DS1287 with similar form and function.
  • Includes an additional 64 bytes of general purpose RAM.
  • Operates within a temperature range of 0°C to 70°C.
  • Features a complete subsystem reducing component count by 16.
  • Provides versatile time representation with both 12-hour and 24-hour formats.
  • Time-of-Day Alarm functionality available.

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