DS2490S+

The DS2490S+ is a specialized interface device with wide application field and a unique working principle. It is a single-chip programmable interface that enables intelligent communications between a PC and a network of existing 1-Wire and iButton devices. The versatile and robust device provides peripheral connectivity with a comprehensive set of I/O interfaces, enabling PC based systems to communicate with iButton and 1-Wire devices such as sensors and memories.

The DS2490S+ has been designed to provide the highest ratio of functionality to power efficiency, an essential requirement for any embedded application. The device offers greater flexibility with a wide range of connector types, as well as a variety of systems communication timing options. With an easy-to-program, low power and highly versatile single-chip design, the DS2490S+ is the ideal choice for embedded applications.

The DS2490S+ operates with a unique and efficientworking principle. Essentially, it helps to bridge the gap between a PC and a network of existing iButton and 1-Wire devices while providing the flexibility needed to adapt to different applications and systems. It works by employing an efficient I/O scheme, which enables the device to negotiate communication with compatible peripheral devices across a range of donor systems. The I/O scheme efficiently manages the retrieval and gathering of data from these devices, providing the stability and reliability needed for the safe and secure transmission of data.

The DS2490S+ also features an intelligent user-customizable protocol which can easily be tailored to match the user’s specific needs. This gives the user the ability to control not only the interface communication timing but also the type and amount of data transferred. This can be used to maximize data throughput and minimize power consumption, resulting in a device that is remarkably efficient and reliable.

To ensure maximum data transfer efficiency, the DS2490S+ incorporates advanced digital signal processing capabilities. The device’s low-latency digital signal processor utilizes the state-of-the-art digital modulation techniques to ensure highest data throughput. Additionally, the device is capable of supporting multiple protocols, including 1-Wire, I2C, UART, SPI, and CAN, to enable communication with a variety of existing 1-Wire and iButton devices.

The DS2490S+ is the ideal choice for embedded applications due to its wide range of features, user-customizable protocol, efficient I/O processing and low power consumption. With its high degree of functionality and reliability, the device will allow developers to quickly and effectively create robust and reliable embedded applications that take advantage of the latest technology.