DS9490B
ObsoleteIC IBTN HOLDER USB SGL F5 W/CAP
Deep-Dive with AI
Search across all available documentation for this part.
DS9490B
ObsoleteIC IBTN HOLDER USB SGL F5 W/CAP
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | DS9490B |
|---|---|
| Accessory Type | USB Single F5 iButton Holder |
| For Use With/Related Products | 1-Wire® Devices |
| Utilized IC / Part | 1-Wire® Devices |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 26.34 | 1m+ |
Description
General part information
DS9490 Series
The DS9490B is a USB bridge and holder for a single F5-size iButton®. The iButton is securely held behind a latched door. 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. Free software drivers for Windows®-based PCs can be downloaded fromwww.maximintegrated.com/1-Wiredrivers.ApplicationsiButton Initialization and DownloadDemonstrationDevelopmentSoftware Authorization
Documents
Technical documentation and resources
