iButton USB Dongle
DS9490 | iButton USB Adaptor for downloading data
|Average ETA for Additional Units||1-2 Days|
The DS9490R is a USB bridge with 1-Wire RJ11 interface to accommodate 1-Wire receptacles and networks. This adapter is based on the DS2490 USB to 1-Wire bridge chip.
The DS9490B is a USB bridge and holder for a single F5-size iButton. The iButton is securely held behind a latched door. This adapter is based on the DS2490 USB to 1-Wire bridge chip. Not recommended for multiple button insertions.
- High-Speed 12Mbps Universal Serial Bus (USB) Interface
- Supports Standard and Overdrive 1-Wire Communication
- Slew-Rate-Controlled 1-Wire Timing and Active Pull-up for Improved 1-Wire Network Performance
- DS9490R has an RJ11 Interface for Standard Connectivity Accessories such as the DS1402D-DR8
- DS9490B has an iButton Interface and Retains a Fixed iButton
- Built-In Custom DS2401 Identification Chip
- Reads all 1-Wire and iButton Devices
- Writes All Except EPROM 1-Wire/iButton Devices
|Part Number||Product Description|
|DS9490R||iButton USB to RJ12 adaptor|
|DS9490B||iButton Holder (Stand alone) - USB to iButton Receptacle Dongle|