USB to 1-Wire/iButton Adapter

Ordering Info

Status

Part Number	Status
DS9490	Active: In Production.
DS9490B	Active: In Production. See Ordering Information for details.
DS9490R	Active: In Production. See Ordering Information for details.

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Filters:	Part Number:		Package:		Temperature:		Tape and Reel	Sample
Showing 8 out of 8 possible devices.

Part Number	Notes	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS9490B	USB iButton Holder		N/A	No Longer Available	DS9490B#	IBACC; Land Pattern: Not Available	0°C to +70°C	See data sheet
DS9490B#				Active		IBACC; Land Pattern: Not Available Use pkgcode/variation: IB#ACC*	0°C to +70°C	RoHS/Lead-Free: RoHS Qualified Materials Analysis
DS9490B-E00			N/A	No Longer Available		Land Pattern: Not Available	0°C to +70°C	See data sheet
DS9490B-MAC			N/A	No Longer Available	DS9490B-MAC	IBACC; Land Pattern: Not Available	0°C to +70°C	See data sheet
DS9490B-MAC#			N/A	No Longer Available		IBACC; Land Pattern: Not Available	0°C to +70°C	See data sheet
DS9490R			N/A	No Longer Available	DS9490R#	IBACC; Land Pattern: Not Available	0°C to +70°C	See data sheet
DS9490R#				Active		IBACC; Land Pattern: Not Available Use pkgcode/variation: IB#ACC*	0°C to +70°C	RoHS/Lead-Free: RoHS Qualified Materials Analysis
DS9490R-E00			N/A	No Longer Available		Land Pattern: Not Available	0°C to +70°C	See data sheet

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* 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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Document Ref.: 19-4881 Rev 3; 2011-06-13
This page last modified: 2011-06-13