The DS9090K provides the hardware and software necessary to evaluate and operate 1-Wire® products in an easy-to-use PC environment. All 1-Wire EEPROM, EPROM, and ROM devices are readable with the DS9090K. All 1-Wire devices with memory or PIO/switches can be written with the DS9090K except 1-Wire EPROM devices*. In this way, the engineer can evaluate 1-Wire chips for potential design purposes or support end-product development activity. Kit operation requires a host PC. Demonstration software consists of the OneWireViewer (a Java™ program). For 32-bit and 64-bit Windows® operating systems, the OneWireViewer comes as part of the 1-Wire Drivers install package. For other operating systems, refer to the online version of the OneWireViewer.
Key Features
Evaluation Kit Contents
1pc. PCB: 1-Wire Device Evaluation Board
1pc. RJ11 male to RJ11 male cable, 7ft
1pc. 1-Wire USB adapter with RJ11 Maxim DS9490R#
1pc. 64-bit silicon serial number (3-pin TO92) Maxim DS2401+
* EPROM devices, such as the DS2502, DS2506,
etc., will need a different adapter, the DS9097UE25,
to perform an EPROM write. This adapter
can be purchased separately and requires a +12V
power supply and a 25-pin to 9-pin serial port
adapter (see adapter's datasheet for details). The
EPROM devices are available to be sampled (up
to quantity 2).
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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