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DS2502-E64

DS2502-E64 Description

The DS2502-E64 is a 1Kbit EPROM memory IC chip designed by Analog Devices Inc./Maxim Integrated, a leading manufacturer in the electronics industry. This chip is part of the DS2502 family and is packaged in a TO92-3 through-hole configuration, making it suitable for a variety of applications requiring reliable and compact memory solutions. The DS2502-E64 features a memory organization of 128 x 8 bits, providing a total memory size of 1Kbit. It operates within a supply voltage range of 2.8V to 6V, ensuring compatibility with a wide range of power supply systems.

DS2502-E64 Features

• Memory Organization: The DS2502-E64 is organized as 128 x 8 bits, offering a total memory capacity of 1Kbit. This organization allows for efficient data storage and retrieval, making it ideal for applications requiring small but reliable memory solutions.
• Supply Voltage Range: With a wide operating voltage range of 2.8V to 6V, the DS2502-E64 can be easily integrated into various electronic systems without the need for additional voltage regulation.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of installation on printed circuit boards (PCBs), making it suitable for both prototyping and production environments.
• EPROM Memory Format: The DS2502-E64 utilizes EPROM (Erasable Programmable Read-Only Memory) technology, which allows for non-volatile data storage that can be erased and reprogrammed using UV light. This feature provides flexibility in data management and updates.
• 1-Wire Interface: The DS2502-E64 features a 1-Wire interface, which simplifies communication and reduces the number of connections required, making it easier to integrate into systems with limited I/O resources.
• Bulk Packaging: The DS2502-E64 is available in bulk packaging, which is cost-effective and suitable for large-scale production and distribution.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the DS2502-E64 is highly resistant to moisture, ensuring long-term reliability and performance in various environmental conditions.
• Compliance: The DS2502-E64 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

DS2502-E64 Applications

The DS2502-E64 is ideal for a variety of applications where compact, reliable, and non-volatile memory is required. Some specific use cases include:

• Embedded Systems: The DS2502-E64 can be used in embedded systems where small memory capacity is sufficient for storing critical data or firmware.
• Industrial Control: In industrial environments, the DS2502-E64 can store configuration data or calibration parameters that need to be retained even when power is lost.
• Consumer Electronics: The DS2502-E64 can be used in consumer electronics for storing unique identifiers, such as serial numbers or calibration data, ensuring product traceability and reliability.
• Automotive Applications: The DS2502-E64 can store essential data in automotive systems, such as engine control units or infotainment systems, where non-volatile memory is crucial for maintaining system integrity.
• Medical Devices: In medical devices, the DS2502-E64 can store critical data, such as patient information or device calibration data, ensuring accuracy and reliability in healthcare applications.

Conclusion of DS2502-E64

The DS2502-E64 is a versatile and reliable 1Kbit EPROM memory IC chip that offers a range of features and benefits suitable for various applications. Its compact through-hole packaging, wide supply voltage range, and 1-Wire interface make it an ideal choice for embedded systems, industrial control, consumer electronics, automotive applications, and medical devices. The DS2502-E64's EPROM technology ensures non-volatile data storage with the flexibility to erase and reprogram data as needed. While the product is now obsolete, its unique features and advantages continue to make it a valuable component in the electronics industry.