MAXIM INTEGRATED PRODUCTS  DS9490R#..  MODULE, USB TO 1-WIRE/RJ11, NO HOLDER

MAXIM INTEGRATED PRODUCTS DS9490R#..

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Product Overview


DS9490R# is a USB bridge with 1-wire RJ11 interface to accommodate 1-wire receptacles and networks. Its based on the DS2490 USB-to-1-wire bridge chip that enables communication between a USB host system and a 1-wire bus. It provides regular, overdrive, and flexible 1-wire communication speeds and a full speed 12Mbps connection to USB. USB vendor specific commands defined in this specification are used to control the DS2490 and communicate with attached 1-wire devices.
  • High speed 12Mbps 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
  • RJ11 interface for standard connectivity (accessories such as the DS1402D-DR8)
  • Built in custom DS2401 identification chip
  • Reads all 1-wire and writes all except EPROM 1-wire devices

Applications

Communications & Networking
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Product Specifications, Documents & More


  • Compliance Standard: -
  • Module Applications: Data Collection, Monitoring, Remote Control, Sensor Networks
  • Module Interface: Serial
  • SVHC: To Be Advised
  • Supply Voltage Max: -
  • Supply Voltage Min: -
  • Supported Devices: iBotton

Availability

Availability: No Longer Manufactured

Price

Quantity List Price
1 - 9 $39.88
10 - 99 $33.53
100 - 249 $24.09
250 - 499 $23.62
500+ $22.71
 
 
Low

Legislation and Environmental


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