The DS9490R is a USB bridge with 1-Wire® RJ11 interface to accommodate 1-Wire receptacles and networks. It is designed to connect multiple 1-Wire/iButton devices to a PC or handheld through its RJ-11 connector.
Attaching the DS1402D-DR8 Blue Dot Receptor to the RJ-11 connector is a popular way to interface a PC to a 1-Wire network comprised of multiple iButtons.
- High-Speed 12Mbps Universal Serial Bus (USB) Interface
- Supports Standard and Overdrive 1-Wire Communication
- Slew-Rate-Controlled 1-Wire Timing and Active Pullup for Improved 1-Wire Network Performance
- DS9490R has an RJ11 Interface for Standard Connectivity Accessories such as the DS1402D-DR8
- Built-In Custom DS2401 Identification Chip
- Reads all 1-Wire and iButton Devices. Writes All Except EPROM 1-Wire/iButton Devices