DS2502S/T&R

The DS2502S/T&R is a 1-Wire® digital thermometer and humidity sensor designed for monitoring applications. It features a compact design suitable for integration into various systems, utilizing the 1-Wire communication protocol for easy connectivity. This allows for multiple devices to be connected to a single data line, simplifying wiring and reducing costs.
The DS2502S/T&R provides accurate temperature and humidity readings, making it ideal for environmental monitoring in diverse applications, including HVAC systems, agricultural monitoring, and data logging. Its built-in memory can store calibration data, ensuring precise measurements over time.
The device operates over a wide voltage range and is designed for low power consumption, making it suitable for battery-operated devices. It also offers robust data integrity features, ensuring reliable operation in various environmental conditions. Overall, the DS2502S/T&R is a versatile and efficient solution for temperature and humidity sensing needs.

The DS2502S/T&R is a 1-Wire® EEPROM device designed for secure data storage and retrieval. Key features include:
1. 1-Wire Interface: Enables communication over a single data line, simplifying connections and reducing wiring complexity.
2. 256-Bit EEPROM Memory: Provides reliable non-volatile data storage with the ability to read, write, and erase data.
3. Unique 64-Bit Serial Number: Each device has a factory-programmed serial number for identification, enhancing device security and addressing.
4. Power Supply Range: Operates with a wide voltage range from 2.8V to 5.25V, accommodating various applications.
5. Fast Write Times: Supports rapid writing of data, optimizing performance in read/write operations.
6. Operating Temperature Range: Suitable for a broad temperature range, allowing use in diverse environments.
7. Read Protection: Enables secure data storage with features to protect against unauthorized access.
Overall, the DS2502S/T&R is ideal for applications requiring secure data management with minimal wiring and robust identification capabilities.

The DS2502S/T&R is packaged in a 2x3 mm, 8-pin TDFN (Thin Dual Flat No-lead) package. This compact form factor is designed for surface-mount technology, optimizing space and thermal performance in electronic circuits.

The DS2502S/T&R is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated specializes in designing and manufacturing analog and mixed-signal integrated circuits. The company focuses on providing solutions for a variety of applications, including automotive, industrial, communications, and consumer electronics. Their products often include power management, signal processing, and data conversion solutions, aiming to enhance performance and efficiency in electronic designs.

The DS2502S/T&R is a secure, low-power, single-chip device primarily used for applications that require secure identification and authentication. Its key areas include asset tracking, electronic locks, access control systems, and secure communications in IoT devices. It provides unique identification with anti-counterfeiting features, making it suitable for supply chain management and product authentication as well. The device's robustness in security makes it ideal for financial transactions and sensitive data protection in various industries.

The DS2502S/T&R chip is a 1-Wire EEPROM device. Equivalent products include the DS2430A, which offers similar functionality with a different memory capacity, and the DS28E17, which provides enhanced features such as a programmable 1-Wire address. These devices may vary in specifications, so it's essential to confirm compatibility based on your application requirements.