DS28C16Q+T
ActiveI²C LOW-VOLTAGE SHA-3 AUTHENTICATOR
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DS28C16Q+T
ActiveI²C LOW-VOLTAGE SHA-3 AUTHENTICATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | DS28C16Q+T |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-TDFN-EP (2x2) |
| Type | Authentication Chip |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.47 | <3d |
| 10 | $ 1.83 | |||
| 25 | $ 1.67 | |||
| 100 | $ 1.50 | |||
| 250 | $ 1.42 | |||
| 500 | $ 1.37 | |||
| 1000 | $ 1.33 | |||
| Tape & Reel (TR) | 2500 | $ 1.28 | <3d | |
| 5000 | $ 1.26 | |||
| 7500 | $ 1.24 | |||
Description
General part information
DS28C16 Series
The DS28C16 secure authenticator combines FIPS202-compliant Secure Hash Algorithm (SHA-3) challenge and response authentication with secured EEPROM.The device provides a core set of cryptographic tools derived from integrated blocks including a SHA-3 engine, 256 bits of secured user EEPROM, a decrement-only counter and a unique 64-bit ROM identification number (ROM ID). The unique ROM ID is used as a fundamental input parameter for cryptographic operations and serves as an electronic serial number within the application.ApplicationsAccessory and Peripheral Secure AuthenticationBattery Authentication and Charge Cycle TrackingMedical Tools/Accessories Authentication and Calibration
Documents
Technical documentation and resources
