DS2476Q+U

Analog Devices / Maxim Integrated
700-DS2476Q+U
DS2476Q+U

Mfr.:

Description:
Security ICs / Authentication ICs DeepCover Secure Coprocessor

Lifecycle:
Restricted Availability:
This part number is not currently available from Mouser. Product may be in limited distribution or a factory special order.
ECAD Model:
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In Stock: 61

Stock:
61 Can Dispatch Immediately
Quantities greater than 61 will be subject to minimum order requirements.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$5.07 $5.07
$3.35 $33.50
$3.06 $76.50
$2.60 $260.00
$2.46 $615.00
$2.21 $1,105.00
$2.03 $2,030.00
$1.72 $4,300.00

Alternative Packaging

Mfr. Part No.:
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
$3.56
Min:
1

Product Attribute Attribute Value Select Attribute
Analog Devices Inc.
Product Category: Security ICs / Authentication ICs
RoHS:  
64 bit
3.63 V
2.97 V
- 40 C
+ 85 C
SMD/SMT
TQFN-6
Cut Tape
Brand: Analog Devices / Maxim Integrated
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: TW
Interface Type: I2C
Maximum Clock Frequency: 400 kHz
Memory Type: EEPROM
Operating Supply Current: 300 uA
Product Type: Security ICs / Authentication ICs
Series: DS2476
Factory Pack Quantity: 2500
Subcategory: Security ICs / Authentication ICs
Supply Current - Max: 300 uA
Type: Secure Coprocessor
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Attributes selected: 0

CNHTS:
8542399000
CAHTS:
8542320040
USHTS:
8542320051
JPHTS:
854232039
MXHTS:
8542320299
ECCN:
EAR99

DS2476 Deep Cover® Secure Processor

Maxim DS2476 Deep Cover® Secure Processor is a secure ECDSA and HMAC SHA-256 coprocessor companion to the DS28C36. The coprocessor can compute any required HMACs or ECDSA signatures to do any operation on the DS28C36. The DS2476 provides a core set of cryptographic tools derived from integrated asymmetric (ECC-P256) and symmetric (SHA-256) security functions. In addition to the security services provided by the hardware-implemented crypto engines, the device integrates a FIPS/NIST true random number generator (RNG). The device also integrates 8Kb of secured EEPROM, a decrement-only counter, two pins of configurable GPIO, and a unique 64-bit ROM identification number (ROM ID). The ECC public/private key capabilities operate from the NIST-defined P-256 curve. These keys include FIPS 186-compliant ECDSA signature generation and verification to support a bidirectional asymmetric key authentication model. The SHA-256 secret-key capabilities are compliant with FIPS 180 and are flexibly used either in conjunction with ECDSA operations or independently for multiple HMAC functions.
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