Security ICs, also known as authentication ICs, are integrated circuits designed to protect information and authenticate transactions. These include chips that protect data transmitted over networks, such as RFID chips, along with secure storage of data such as key info. These integrated circuits are often used in access control systems, payment systems, and the automotive industry for encryption and authentication purposes. Security ICs can also be used for secured communications and authentication, as well as secure data access, authentication, and authentication. Authentication ICs are an important component to prevent unauthorized access and protect data from threats.

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    DS1990A-F5+


    Security ICs / Authentication ICs Serial Number iButton
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    Analog Devices 8980
    Ships to you
    between Fri. 31 Mar to Thu. 06 Apr
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    USD 4.0438

    Multiples of: 1

           
    ATSHA204A-XHDA-T


    Security ICs / Authentication ICs CryptAuthEE SHA256 TWI
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    Microchip 3750
    Ships to you
    between Fri. 31 Mar to Thu. 06 Apr
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    USD 1.0273

    Multiples of: 1

       + 85 C- 40 CSmd/SmtTSSOP - 8
    ATSHA204A-SSHCZ-T


    Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir
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    Microchip 3085
    Ships to you
    between Fri. 31 Mar to Thu. 06 Apr
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    USD 0.7069

    Multiples of: 1

       + 85 C- 40 CSmd/SmtSOIC - 8
    DS2411R+T&R


    Serial Number Registration Silicon Serial Number w/Vcc Input
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    Analog Devices 894
    Ships to you
    between Fri. 14 Apr to Wed. 19 Apr
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    USD 1.7114

    Multiples of: 1

    64 bit5.25 V1.5 V+ 85 C- 40 CSmd/SmtSOT - 23 - 3
    DS2401Z+T&R


    Security ICs / Authentication ICs Silicon Serial Number
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    Analog Devices 302
    Ships to you
    between Fri. 14 Apr to Wed. 19 Apr
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    USD 3.5461

    Multiples of: 1

    64 bit6 V2.8 V+ 85 C- 40 CSmd/SmtSOT - 223 - 4
    DS1990R-F3


    Maxim Integrated Security ICs Authentication ICs Serial Number iButton
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    Analog Devices 275
    Ships to you
    between Fri. 31 Mar to Thu. 06 Apr
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    USD 5.6005

    Multiples of: 1

           
    DS2401P+T&R


    Serial Number Registration Silicon Serial Number
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    Analog Devices 60
    Ships to you
    between Fri. 14 Apr to Wed. 19 Apr
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    USD 2.9986

    Multiples of: 1

    8 bit6 V2.8 V+ 85 C- 40 CSmd/SmtTSOC - 6
    HCS515-I/SL


    Integrated circuit: code hopping encoder; SO14; 4.5÷5.5VDC
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    Microchip 57
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    between Fri. 31 Mar to Thu. 06 Apr
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    USD 4.0901

    Multiples of: 57

           
    DS1990A-F3+


    Security ICs / Authentication ICs Serial Number iButton
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    Analog Devices 50
    Ships to you
    between Fri. 31 Mar to Thu. 06 Apr
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    USD 7.0166

    Multiples of: 1

           
    DS2460S+


    Serial Number Registration SHA-1 COPROCESSOR W EEPROM
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    Analog Devices 25
    Ships to you
    between Fri. 14 Apr to Wed. 19 Apr
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    USD 9.9895

    Multiples of: 1

    64 bit5.5 V2.7 V+ 85 C- 40 CSmd/SmtSO - 8