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DS2482X-100+T

DS2482X-100+T Description

The DS2482X-100+T by Analog Devices Inc./Maxim Integrated is a highly efficient I²C-to-1-Wire master bridge designed to simplify communication between I²C hosts and 1-Wire slave devices. Operating within a 2.9V to 5.5V supply range and consuming just 750µA of current, this IC is optimized for low-power applications. Housed in a compact 9-WLP package, it is ideal for space-constrained designs. The device is RoHS3 compliant and features a Moisture Sensitivity Level (MSL) of 1, ensuring reliability in diverse environmental conditions. Its I²C interface enables seamless integration with microcontrollers, while its 1-channel architecture provides dedicated 1-Wire communication.

DS2482X-100+T Features

• Low Power Consumption: 750µA supply current extends battery life in portable applications.
• Wide Voltage Range: Supports 2.9V–5.5V, compatible with both 3.3V and 5V systems.
• Compact Form Factor: 9-WLP package saves PCB space.
• Robust Communication: I²C interface ensures reliable data transfer with host controllers.
• 1-Wire Master Capability: Simplifies interfacing with 1-Wire sensors, EEPROMs, and other peripherals.
• Industrial Reliability: REACH unaffected and RoHS3 compliant for environmentally conscious designs.

DS2482X-100+T Applications

• Industrial Automation: Interfaces with 1-Wire temperature sensors (e.g., DS18B20) for monitoring systems.
• Consumer Electronics: Enables secure communication with 1-Wire authentication chips.
• Embedded Systems: Acts as a bridge for legacy 1-Wire devices in modern I²C-based designs.
• Medical Devices: Low-power operation suits portable diagnostic equipment.
• Smart Meters: Facilitates data logging with 1-Wire EEPROMs.

Conclusion of DS2482X-100+T

The DS2482X-100+T stands out as a versatile, low-power solution for integrating 1-Wire devices into I²C-based systems. Its compact size, wide voltage range, and industrial-grade reliability make it ideal for applications ranging from industrial controls to consumer electronics. By combining efficient power usage with robust communication, this IC simplifies design challenges while ensuring long-term performance.