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DS1490F Datasheet - Dallas Semiconductor

DS1490F 2-in-1 Fob

The 2-in-1 Fob has a DS2490 chip in its handle to convert 1-Wire signaling to USB communication. In this way an iButton, 1-Wire chip, or 1-Wire instrument can have a 2-way communication link with its USB host. Any iButton from the lowest cost to the most sophisticated can be mounted in the angled en.

DS1490F Features

* 1-Wire® to USB port adapter for direct connection to notebook and desktop computers Any iButton™ mounts in the ergonomically angled handle for touch-and-go applications such as door entry Fast, convenient computer log on with data rates up to142k bits/second from the 1-Wire signal USB guard protects

DS1490F Datasheet (169.46 KB)

Preview of DS1490F PDF

Datasheet Details

Part number:

DS1490F

Manufacturer:

Dallas Semiconductor

File Size:

169.46 KB

Description:

2-in-1 fob.

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DS1490F 2-in-1 Fob Dallas Semiconductor

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