USB TO 1-WIRE/IBOTTON ADAPTER DS9490R

The DS9490R is a USB bridge with 1-Wire® RJ11 interface to accommodate 1-Wire receptacles and networks. For a list of suitable 1-Wire network cables, refer to the Connectivity Matrix table in the DS1402x 1-Wire network cables data sheet. Both adapters are based on the DS2490 USB-to-1-Wire bridge chip. USB to 1-Wire/iBotton Adapter DS9490R **ต้องใช้กับคู่กันกับ DS1402D-DR8** The DS9490R is a USB 1-Wire master. USB Port Adapters The DS9490R USB Port Adapter and the DS1402D-DR8 Blue Dot Receptor connect to any standard universal serial bus (USB) port. The DS9490R connects to the USB port and then the DS1402D-DR8 connects to the DS9490 through an RJ-11 connection. The DS9490 USB Port Adapter comes with the following features: USB port Internal 64-bit address Communicates to all iButtons; can read but not write to DS198x EPROM iButtons RJ-11 out DS1402D-DR8 Blue Dot Receptor Features of the Blue Dot receptor include: Plugs into the DS9490R or DS9097U adapters Provides a positive and durable connector for iButtons and ThermoLoggers An adhesive pad on the back allows the Blue Dot to be stuck to any smooth surface The DS1402-DR8+ cable is a coiled cable used to connect iButtons® to 1-Wire® masters, such as the LinkUSB. The DR8 suffix indicates that this cable is 2.4 m (8 ft) long when uncoiled. One end of the cable provides two "Blue Dot" connnectors that may be used either as a momentary touch or a dwelled contact for an iButton®. The other end is a modular connector for the master. Description: Using four basic types of connectors, 1-Wire® RJ-11, iButton®, Touch-and-Hold Probe, and Blue Dot™ Receptor, the DS1402 series of 1-Wire network cables provides connectivity for iButtons. The cables are designed to connect any USB, serial, or parallel port 1-Wire adapter to any iButton. Both, the iButton probe cables and the Blue Dot receptor cables can touch any iButton, but can only hold the F5 version iButtons. The DS1402-BR8+ is the only cable that connects to the DS1401 iButton Holder. Applications of the DS1402-series 1-Wire network cables range from software protection and access control to asset management and thermal monitoring through handheld computers. Key Features: Coiled cables to connect iButtons to 1-Wire networks Convenient, off-the-shelf connectivity Blue Dot Dual Receptors for momentary (F3/F5 MicroCan) or dwelled contact (F5 MicroCan only) with adhesive pad to mount on objects (DS1402D-DB8+, DS1402D-DR8+, each 2.4m max.) Touch-and-Hold Probes DS1402-BP8+, DS1402-RP3+ and DS1402-RP8+ for momentary touch (F3/F5 MicroCan only) in 2.4m length max. iButton cable (DS1402-BR8) to connect DS1401 iButton Holder to USB or serial port 1-Wire adapters. Can be used with any Dallas Semiconductor port adapter {tortags,1647,3}