DS28E39Q+T

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Mouser #:

700-DS28E39Q+T

Mfr. #:

DS28E39Q+T

Mfr.:

Analog Devices / Maxim Integrated

Description:

Security ICs / Authentication ICs PUF-based ECDSA SECURE AUTHENTICATOR

Lifecycle:

Restricted Availability:

This part number is not currently available from Mouser. Product may be in limited distribution or a factory special order.

Datasheet:

DS28E39Q+T Datasheet

ECAD Model:

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More Information

Learn more about Analog Devices / Maxim Integrated DS28E39Q+T

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	Security ICs / Authentication ICs
Shipping Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Data Bus Width:	64 bit
Supply Voltage - Max:	3.63 V
Supply Voltage - Min:	2.97 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package / Case:	TDFN-6
Interface Type:	1-Wire
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Analog Devices / Maxim Integrated
Memory Type:	EEPROM
Product Type:	Security ICs / Authentication ICs
Series:	DS28E39
Factory Pack Quantity:	2500
Subcategory:	Security ICs / Authentication ICs
Type:	ECDSA Bidirectional Authenticator

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Datasheet

DS28E39Q+T Datasheet

RoHS Certificate (PDF)

Compliance Codes

CAHTS:: 8542320040
USHTS:: 8542320051
MXHTS:: 8542320299
ECCN:: EAR99

Origin Classifications

Country of Origin:: Thailand
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

DS28E39 DeepCover Secure Authenticator

Analog Devices DS28E39 DeepCover Secure Authenticator is an ECDSA public-key-based bidirectional secure authenticator incorporating Analog Devices patented ChipDNA™ feature. This feature is a physically unclonable function (PUF) to provide a cost-effective solution with the ultimate protection against security attacks. Using the random variation of semiconductor device characteristics occurring naturally during wafer fabrication, the ChipDNA circuit generates a unique, repeatable output value over time, temperature, and operating voltage. Attempts to probe or observe ChipDNA operation modify the underlying circuit characteristics, preventing the discovery of the unique value used by the chip's cryptographic functions.