DS2401P+T&R

Control and Automation Solutions - HVAC

Heating, Ventilation, and Air Conditioning (HVACs) are systems and technology responsible for the heating, ventilation, and air conditioning in buildings. HVAC systems regulate comfort (temperature and humidity), energy efficiency, and air quality. Analog Devices Inc. offers a wide range of devices to provide the correct solution for your HVAC application.

Security Devices for Medical Disposables

Analog Devices Security Devices for Medical Disposables offer solutions for many of the challenges the medical industry faces. Surgical tools, pulse-oximetry probes, medication cartridges, and other medical disposables can fall victim to unauthorized overuse, counterfeiting, and other security breaches. Analog Devices offers a crypto-strong, cost-effective portfolio of DeepCover^® secure authenticators and 1-Wire^® memory devices optimized to protect the integrity of medical disposables.

Maxim HVAC

DS2401 Silicon Serial Number

Analog Devices DS2401 Silicon Serial Number is a low-cost, electronic registration number ID Chip that provides an absolutely unique identity that can be determined with a minimal electronic interface (typically, a single port pin of a microcontroller). The DS2401 consists of a factory-lasered, 64-bit ROM that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code (01h). Data is transferred serially via the 1-Wire^® protocol that requires only a single data lead and a ground return. Power for reading and writing the device is derived from the data line itself with no need for an external power source. The DS2401 is offered in TO-92, SOT-223, and TSOC packages, providing a compact enclosure that allows standard assembly equipment to handle the device easily.