The last thing that anyone about to undergo a medical procedure needs to worry about is whether the tool being used has been compromised. But surgical tools, pulse-oximetry probes, medication cartridges, and other medical disposables can fall victim to unauthorized overuse, counterfeiting, and other security breaches. Fortunately, protecting medical disposables is easier than you think with Maxim’s crypto-strong, cost-effective portfolio of DeepCover® secure authenticators and 1-Wire® memory devices.

What makes robust security easier with Maxim?

  • Complete hardware and software tools and expert applications support
  • No need to be a cryptographic expert, since secure authenticators can be easily integrated into an embedded design

  • Personalized programming of unique keys available in the factory
  • The latest cryptographic algorithms and other security features, available in unique packaging options

Easily Secure Your Medical Disposables
1:56 April 02, 2019

Securely Manage Disposable Medical Accessories with DS28E36 and MAX66242
8:17 March 09, 2018

Technical Documentation


Technical Documents

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Get to Know Our Security ICs for Medical Disposables

Featured Parts Description EV Kit
DS28E50 Secure SHA-3 authenticator with ChipDNA™ physically unclonable function (PUF) protection, FIPS/NIST-compliant TRNG, and decrement-only counter DS28E50EVKIT
DS28E38 ECDSA P256 authentication with ChipDNA PUF protection, authenticated decrement counter, TRNG external data source DS28E38EVKIT
ECDSA P256 or SHA-256 two-way authentication, optional authentication protection of user EEPROM, TRNG source, secure GPIOs and download processing DS28C36EVKIT
DS28E83 Gamma/eBeam sterilization tolerant, ECDSA P256 or SHA-256 two-way authentication, protected user OTP, secure download, TRNG source, secure GPIO DS28E83EVKIT
MAX66240 Secure authenticator with ISO 15693, SHA-256, and 4Kb User EEPROM MAX66300-24XEVKIT
MAX66242 ISO/IEC 15693 HF and I2C dual interfaces, SHA-256 two-way authentication, RF energy harvesting for external supply MAX66300-24XEVKIT
DS28E07 1024-bit, 1-Wire EEPROM with guaranteed unique 64-bit ROM ID  
DS2401 Silicon serial number with factory-lasered, 64-bit ROM DS9090EVKIT
DS2484 Single-channel I2C-to-1-Wire bridge device with adjustable timing and sleep mode, built-in level translator, and built-in ESD protection (±8V human body model contact discharge on IO pin) DS2484EVKIT
MAXAUTHDEMO DeepCover secure authenticator demonstration kit See Demo Kit