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Security ICs / Authentication ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Data Bus Width	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Interface Type	Packaging
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, 15K reel UDFN ATECC608B-MAVDA-T Microchip Technology 1: 0,851 € 16.387In Stock	Mfr. Part No. ATECC608B-MAVDA-T Mouser Part No 579-TECC608B-MAVDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, 15K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	16.387In Stock	Cut Tape 0,851 € 0,843 € Reel 0,843 € MouseReel Available	Min.: 1 Mult.: 1 : 15.000		5.5 V	2 V	- 40 C	+ 100 C			I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC, RSA, AES, 3DES, MIFARE KDF, CL-IF, I²C Master SE050C1HQ1/Z01SCZ NXP Semiconductors 1: 4,30 € 18.601In Stock	Mfr. Part No. SE050C1HQ1/Z01SCZ Mouser Part No 771-SE050C1HQ1Z01SCZ	NXP Semiconductors	Security ICs / Authentication ICs ECC, RSA, AES, 3DES, MIFARE KDF, CL-IF, I<sup>2</sup>C Master Learn More about NXP Semiconductors nxp edgelock se050	Datasheet	18.601In Stock	Cut Tape 4,30 € 3,28 € 3,03 € 2,74 € View Reel 2,44 € 2,61 € 2,56 € 2,55 € 2,44 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000		3.6 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	HX2QFN-20	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs SE050E2HQ1/Z01Z3 EdgeLock SE051 IoT secure element SE050E2HQ1/Z01Z3Z NXP Semiconductors 1: 3,74 € 9.055In Stock 9.000Expected 11/19/2026	Mfr. Part No. SE050E2HQ1/Z01Z3Z Mouser Part No 771-SE050E2HQ1Z01Z3Z	NXP Semiconductors	Security ICs / Authentication ICs SE050E2HQ1/Z01Z3 EdgeLock SE051 IoT secure element Learn More about NXP Semiconductors nxp edgelock se050	Datasheet	9.055In Stock 9.000Expected 11/19/2026	Cut Tape 3,74 € 2,84 € 2,61 € 2,36 € View Reel 2,06 € 2,24 € 2,16 € 2,06 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		3.6 V	1.62 V	- 40 C	+ 105 C	SMD/SMT	HX2QFN-20	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM LPC, IND, 40-MLF SIGNED EK AT97SC3204-U2MA-20 Microchip Technology 1: 3,99 € 831In Stock End of Life	Mfr. Part No. AT97SC3204-U2MA-20 Mouser Part No 556-AT97SC3204U2MA20 End of Life	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 40-MLF SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	831In Stock	Cut Tape 3,99 € Reel 3,39 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 bit			- 40 C	+ 85 C	SMD/SMT	QFN-40	LPC	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC Bulk ATECC608C-SSVDA-B Microchip Technology 1: 0,714 € 516In Stock	Mfr. Part No. ATECC608C-SSVDA-B Mouser Part No 579-ATECC608CSSVDA-B	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC Bulk Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	516In Stock	0,714 € 0,603 €	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN ATECC608A-MAHDA-S Microchip Technology 1: 0,851 € 2.850In Stock NRND	Mfr. Part No. ATECC608A-MAHDA-S Mouser Part No 556-ATECC608AMAHDAS NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	2.850In Stock	Cut Tape 0,851 € 0,843 € Reel 0,715 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM TWI INDL 4.4MM 28-TSSOP UNSIGN AT97SC3204T-U2A1B-10 Microchip Technology 1: 4,02 € 519In Stock	Mfr. Part No. AT97SC3204T-U2A1B-10 Mouser Part No 556-97SC3204TU2A1B10	Microchip Technology	Security ICs / Authentication ICs TPM TWI INDL 4.4MM 28-TSSOP UNSIGN Learn More about Microchip Technology microchip security ics	Datasheet	519In Stock	Cut Tape 4,02 € Reel 3,41 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	TSSOP-28	LPC	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Ind I2C TPM 4x4 32VQFN CEK AT97SC3205T-H3M4C-00 Microchip Technology 1: 4,09 € 826In Stock	Mfr. Part No. AT97SC3205T-H3M4C-00 Mouser Part No 556-97SC3205TH3M4C00	Microchip Technology	Security ICs / Authentication ICs FF Ind I2C TPM 4x4 32VQFN CEK	Datasheet	826In Stock	Cut Tape 4,09 € Reel 3,47 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 bit			0 C	+ 70 C	SMD/SMT	VQFN-32	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK AT97SC3205T-X3A1C-10 Microchip Technology 1: 2,98 € 654In Stock	Mfr. Part No. AT97SC3205T-X3A1C-10 Mouser Part No 556-97SC3205TX3A1C10	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK	Datasheet	654In Stock	Cut Tape 2,98 € Reel 2,52 €	Min.: 1 Mult.: 1 : 1.000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	I2C	Reel, Cut Tape
Security ICs / Authentication ICs CryptoMem,Gen2,1Kbit 4Zone, 8SOIC, GRN AT88SC0104CA-SH-T Microchip Technology 1: 0,662 € 2.698In Stock	Mfr. Part No. AT88SC0104CA-SH-T Mouser Part No 556-AT88SC0104CA-SHT	Microchip Technology	Security ICs / Authentication ICs CryptoMem,Gen2,1Kbit 4Zone, 8SOIC, GRN	Datasheet	2.698In Stock	Cut Tape 0,662 € 0,619 € 0,559 € Reel 0,559 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	2-Wire, I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R ATECC608B-SSVDA-T Microchip Technology 1: 0,851 € 9.120In Stock	Mfr. Part No. ATECC608B-SSVDA-T Mouser Part No 579-TECC608B-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	9.120In Stock	Cut Tape 0,851 € 0,843 € Reel 0,715 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000		5.5 V	2 V	- 40 C	+ 100 C			I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Serial Number iButton DS1990A-F5+ Analog Devices / Maxim Integrated 1: 7,03 € 5.650In Stock	Mfr. Part No. DS1990A-F5+ Mouser Part No 700-DS1990A-F5	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Serial Number iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	5.650In Stock	7,03 € 5,42 € 5,01 € 4,26 € View 4,23 € 4,22 € 4,09 € 3,90 €	Min.: 1 Mult.: 1	64 bit								Bulk
Security ICs / Authentication ICs Silicon Serial Number DS2401-SL+T&R Analog Devices / Maxim Integrated 1: 3,43 € 4.360In Stock	Mfr. Part No. DS2401-SL+T&R Mouser Part No 700-DS2401-SLT&R	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Silicon Serial Number Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	4.360In Stock	Cut Tape 3,43 € 2,55 € 2,34 € 2,10 € Reel 1,78 € View 1,99 € 1,94 € 1,84 € 1,75 €	Min.: 1 Mult.: 1 : 2.000	64 bit						TO-92-3		Reel, Cut Tape
Security ICs / Authentication ICs Silicon Serial Number DS2401P+T&R Analog Devices / Maxim Integrated 1: 3,29 € 17.872In Stock	Mfr. Part No. DS2401P+T&R Mouser Part No 700-DS2401PT&R	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Silicon Serial Number Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	17.872In Stock	Cut Tape 3,29 € 2,49 € 2,28 € 2,06 € View Reel 1,75 € 1,95 € 1,94 € 1,84 € 1,79 € 1,75 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	64 bit	6 V	2.8 V	- 40 C	+ 85 C	SMD/SMT	TSOC-6		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Silicon Serial Number DS2401+T&R Analog Devices / Maxim Integrated 1: 3,24 € 4.559In Stock	Mfr. Part No. DS2401+T&R Mouser Part No 700-DS2401T&R	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Silicon Serial Number Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	4.559In Stock	Cut Tape 3,24 € 2,46 € 2,19 € 2,00 € View Reel 1,69 € 1,91 € 1,86 € 1,81 € 1,69 €	Min.: 1 Mult.: 1 : 2.000	64 bit					Through Hole	TO-92-3		Reel, Cut Tape
Security ICs / Authentication ICs Silicon Serial Number with VCC Input DS2411R+T&R Analog Devices / Maxim Integrated 1: 2,62 € 9.557In Stock	Mfr. Part No. DS2411R+T&R Mouser Part No 700-DS2411RT&R	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Silicon Serial Number with VCC Input Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	9.557In Stock	Cut Tape 2,62 € 1,97 € 1,80 € 1,62 € Reel 1,38 € View 1,53 € 1,50 € 1,45 € 1,37 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	64 bit	5.25 V	1.5 V	- 40 C	+ 85 C	SMD/SMT	SOT-23-3	1-Wire	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 4KB FTP I2C W/SHA2 SEC AUTH TDFN TR DS28C22Q+T Analog Devices / Maxim Integrated 1: 3,72 € 2.844In Stock	Mfr. Part No. DS28C22Q+T Mouser Part No 700-DS28C22Q+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs 4KB FTP I2C W/SHA2 SEC AUTH TDFN TR	Datasheet	2.844In Stock	Cut Tape 3,72 € 2,80 € 2,55 € 2,30 € Reel 1,97 € View 2,18 € 2,15 € 2,10 € 1,95 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	64 bit						TDFN-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 1-W SHA3 AUTH 3.5X6.5 SFN T&R DS28E16G+T Analog Devices / Maxim Integrated 1: 1,26 € 2.374In Stock	Mfr. Part No. DS28E16G+T Mouser Part No 700-DS28E16G+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs 1-W SHA3 AUTH 3.5X6.5 SFN T&R	Datasheet	2.374In Stock	Cut Tape 1,26 € 1,24 € 1,23 € 1,23 € MouseReel Available	Min.: 1 Mult.: 1							SFN-2		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 1-WIRE 5K RAD SECURE AUTHENTICATOR DS28E83Q+T Analog Devices / Maxim Integrated 1: 4,26 € 1.336In Stock	Mfr. Part No. DS28E83Q+T Mouser Part No 700-DS28E83Q+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs 1-WIRE 5K RAD SECURE AUTHENTICATOR Learn More about Analog Devices / Maxim Integrated maxim ds28e83 deepcover authenticator	Datasheet	1.336In Stock	Cut Tape 4,26 € 3,24 € 2,98 € 2,70 € View 2,57 € 2,49 € 2,34 € MouseReel Available	Min.: 1 Mult.: 1	64 bit	3.63 V	2.97 V	0 C	+ 50 C	SMD/SMT	TDFN-6	1-Wire	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs SE051C2HQ1/Z01XD EdgeLock SE051 IoT secure element NXP Semiconductors SE051C2HQ1/Z01XDZ SE051C2HQ1/Z01XDZ NXP Semiconductors 1: 5,02 € 14.140In Stock 15.000Expected 12/15/2026	Mfr. Part No. SE051C2HQ1/Z01XDZ Mouser Part No 771-SE051C2HQ1Z01XDZ	NXP Semiconductors	Security ICs / Authentication ICs SE051C2HQ1/Z01XD EdgeLock SE051 IoT secure element		14.140In Stock 15.000Expected 12/15/2026	Cut Tape 5,02 € 3,84 € 3,54 € 3,22 € View Reel 2,93 € 3,07 € 3,02 € 3,00 € 2,93 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs SE051W2HQ1/Z019T NXP Semiconductors SE051W2HQ1/Z019TZ SE051W2HQ1/Z019TZ NXP Semiconductors 1: 5,57 € 1.242In Stock	Mfr. Part No. SE051W2HQ1/Z019TZ Mouser Part No 771-SE051W2HQ1Z019TZ	NXP Semiconductors	Security ICs / Authentication ICs SE051W2HQ1/Z019T		1.242In Stock	Cut Tape 5,57 € 4,27 € 3,95 € 3,59 € View Reel 3,35 € 3,42 € 3,36 € 3,35 €	Min.: 1 Mult.: 1 : 3.000									Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN ATECC608C-MAVDA-S Microchip Technology 1: 0,714 € 887In Stock	Mfr. Part No. ATECC608C-MAVDA-S Mouser Part No 579-ATECC608CMAVDAS	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	887In Stock	Cut Tape 0,714 € 0,711 € Reel 0,603 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	72 bit	5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, 3-CONTACT ECC204-RBVCZ-T Microchip Technology 1: 0,473 € 4.870In Stock	Mfr. Part No. ECC204-RBVCZ-T Mouser Part No 579-ECC204-RBVCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, 3-CONTACT Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	4.870In Stock	Cut Tape 0,473 € 0,461 € Reel 0,391 €	Min.: 1 Mult.: 1 : 5.000									Reel, Cut Tape
Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact SHA104-RBVCZ-T Microchip Technology 1: 0,473 € 4.795In Stock	Mfr. Part No. SHA104-RBVCZ-T Mouser Part No 579-SHA104-RBVCZ-T	Microchip Technology	Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact Learn More about Microchip Technology microchip sha104 authentication ics	Datasheet	4.795In Stock	Cut Tape 0,473 € 0,461 € Reel 0,391 €	Min.: 1 Mult.: 1 : 5.000									Reel, Cut Tape
Security ICs / Authentication ICs Trusted Platform Module 2.0 with TCG SPI interface ST33HTPH2032AHD1 STMicroelectronics 1: 3,58 € 2.612In Stock	Mfr. Part No. ST33HTPH2032AHD1 Mouser Part No 511-ST33HTPH2032AHD1	STMicroelectronics	Security ICs / Authentication ICs Trusted Platform Module 2.0 with TCG SPI interface Learn More about STMicroelectronics stm st33tphf20spi security ics	Datasheet	2.612In Stock	Cut Tape 3,58 € 2,70 € 2,48 € 2,24 € Reel 1,98 € View 2,12 € 2,11 € 1,98 € 1,97 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000									Reel, Cut Tape, MouseReel