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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 CryptAuthEE SHA256 1Wir ATSHA204A-SSHCZ-T Microchip Technology 1: 0,43 € 6.079In Stock	Mfr. Part No. ATSHA204A-SSHCZ-T Mouser Part No 556-ATSHA204A-SSHCZT	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	6.079In Stock	Cut Tape 0,43 € 0,421 € Reel 0,358 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuth SHA256 I2C ATSHA204A-SSHDA-B Microchip Technology 1: 0,413 € 13.854In Stock	Mfr. Part No. ATSHA204A-SSHDA-B Mouser Part No 556-ATSHA204A-SSHDAB	Microchip Technology	Security ICs / Authentication ICs CryptAuth SHA256 I2C Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	13.854In Stock	0,413 € 0,347 €	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Tube
Security ICs / Authentication ICs CryptAuthEE SHA256 TWI ATSHA204A-XHDA-T Microchip Technology 1: 0,671 € 14.558In Stock	Mfr. Part No. ATSHA204A-XHDA-T Mouser Part No 556-ATSHA204A-XHDA-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 TWI Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	14.558In Stock	Cut Tape 0,671 € Reel 0,593 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	TSSOP-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuthEE SHA256 I2C ATSHA204A-MAHDA-T Microchip Technology 1: 0,361 € 27.480In Stock	Mfr. Part No. ATSHA204A-MAHDA-T Mouser Part No 566-ATSHA204AMAHDA-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 I2C Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	27.480In Stock	Cut Tape 0,361 € 0,356 € Reel 0,356 € MouseReel Available	Min.: 1 Mult.: 1 : 15.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CustSpec SHA256 UDNF ATSHA204A-RBHCZ-T Microchip Technology 1: 0,611 € 2.504In Stock	Mfr. Part No. ATSHA204A-RBHCZ-T Mouser Part No 566-ATSHA204ARBHCZ-T	Microchip Technology	Security ICs / Authentication ICs CustSpec SHA256 UDNF Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	2.504In Stock	Cut Tape 0,611 € 0,605 € Reel 0,515 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	Contact-3		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir ATSHA204A-STUCZ-T Microchip Technology 1: 0,516 € 20.978In Stock	Mfr. Part No. ATSHA204A-STUCZ-T Mouser Part No 566-ATSHA204ASTUCZ-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	20.978In Stock	Cut Tape 0,516 € 0,501 € Reel 0,425 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOT-23-3		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, SWI, 15K reel UDFN ATECC608B-MAHCZ-T Microchip Technology 1: 0,748 € 703In Stock 15.000Expected 10/6/2026	Mfr. Part No. ATECC608B-MAHCZ-T Mouser Part No 579-TECC608B-MAHCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, SWI, 15K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	703In Stock 15.000Expected 10/6/2026	Cut Tape 0,748 € 0,737 € Reel 0,737 €	Min.: 1 Mult.: 1 : 15.000		5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN ATECC608B-MAHDA-S Microchip Technology 1: 0,774 € 14.186In Stock 27.000Expected 10/2/2026	Mfr. Part No. ATECC608B-MAHDA-S Mouser Part No 579-TECC608B-MAHDA-S	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	14.186In Stock 27.000Expected 10/2/2026	Cut Tape 0,774 € 0,764 € Reel 0,649 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN ATECC608B-MAVDA-S Microchip Technology 1: 0,851 € 5.995In Stock	Mfr. Part No. ATECC608B-MAVDA-S Mouser Part No 579-TECC608B-MAVDA-S	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	5.995In Stock	Cut Tape 0,851 € 0,843 € Reel 0,715 €	Min.: 1 Mult.: 1 : 3.000		5.5 V	2 V	- 40 C	+ 100 C			I2C	Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, 15K reel UDFN ATECC608B-MAVDA-T Microchip Technology 1: 0,851 € 2.837In 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	2.837In 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 TPM SLB9670 is the latest product featuring a fully TCG TPM 2.0 standard compliant module with a SPI interface. SLB9670VQ20FW785XTMA1 Infineon Technologies 1: 3,29 € 70In Stock 110.000On Order	Mfr. Part No. SLB9670VQ20FW785XTMA1 Mouser Part No 726-SLB9670V20FW785X	Infineon Technologies	Security ICs / Authentication ICs TPM SLB9670 is the latest product featuring a fully TCG TPM 2.0 standard compliant module with a SPI interface.	Datasheet	70In Stock 110.000On Order On Order Ship Dates Mfr. No: SLB9670VQ20FW785XTMA1 Stock: 70 Can Dispatch Immediately On Order: 25.000 Expected 1/7/2027 35.000 Expected 1/28/2027 50.000 TBD Factory Lead Time: 26 Weeks	Cut Tape 3,29 € 3,23 € 2,30 € 2,09 € View Reel 1,73 € 2,07 € 1,91 € 1,83 € 1,79 € 1,73 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	16 bit	1.95 V, 3.6 V	1.65 V, 3 V	- 20 C	+ 85 C	SMD/SMT	VQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Certified SA with ECC NIST and AES for simple authentication use cases A5000R2HQ1/Z016UZ NXP Semiconductors 1: 2,46 € 3.893In Stock	Mfr. Part No. A5000R2HQ1/Z016UZ Mouser Part No 771-A5000R2HQ1Z016UZ	NXP Semiconductors	Security ICs / Authentication ICs Certified SA with ECC NIST and AES for simple authentication use cases Learn More about NXP Semiconductors nxp edgelock a5000 authenticator	Datasheet	3.893In Stock	Cut Tape 2,46 € 1,88 € 1,75 € 1,62 € Reel 1,44 € View 1,54 € 1,50 € 1,40 € 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 ECC, AES, 3DES SE050A1HQ1/Z01SGZ NXP Semiconductors 1: 4,27 € 2.130In Stock	Mfr. Part No. SE050A1HQ1/Z01SGZ Mouser Part No 771-SE050A1HQ1Z01SGZ	NXP Semiconductors	Security ICs / Authentication ICs ECC, AES, 3DES Learn More about NXP Semiconductors nxp edgelock se050	Datasheet	2.130In Stock	Cut Tape 4,27 € 3,25 € 3,00 € 2,72 € View Reel 2,27 € 2,59 € 2,43 € 2,27 € Quote	Min.: 1 Mult.: 1 : 3.000		3.6 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	HX2QFN-20	I2C	Reel, Cut Tape
Security ICs / Authentication ICs ECC, AES, 3DES SE050A2HQ1/Z01SHZ NXP Semiconductors 1: 4,29 € 2.674In Stock	Mfr. Part No. SE050A2HQ1/Z01SHZ Mouser Part No 771-SE050A2HQ1Z01SHZ	NXP Semiconductors	Security ICs / Authentication ICs ECC, AES, 3DES Learn More about NXP Semiconductors nxp edgelock se050	Datasheet	2.674In Stock	Cut Tape 4,29 € 3,27 € 3,01 € 2,73 € View Reel 2,46 € 2,61 € 2,52 € 2,46 € 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 SE050C2HQ1/Z01V3 used for the OM-SE050ARD board SE050C2HQ1/Z01SDZ NXP Semiconductors 1: 4,27 € 1.955In Stock 21.000Expected 12/29/2026	Mfr. Part No. SE050C2HQ1/Z01SDZ Mouser Part No 771-SE050C2HQ1Z01SDZ	NXP Semiconductors	Security ICs / Authentication ICs SE050C2HQ1/Z01V3 used for the OM-SE050ARD board Learn More about NXP Semiconductors nxp edgelock se050	Datasheet	1.955In Stock 21.000Expected 12/29/2026	Cut Tape 4,27 € 3,25 € 3,00 € 2,72 € View Reel 2,43 € 2,58 € 2,50 € 2,47 € 2,43 € 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 ECC/ECDSA/ECDHE I2C SOIC T/R ATECC608A-SSHDA-T Microchip Technology 1: 0,86 € 1.552In Stock 16.000Expected 11/30/2026 NRND	Mfr. Part No. ATECC608A-SSHDA-T Mouser Part No 556-ATECC608ASSHDAT NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	1.552In Stock 16.000Expected 11/30/2026	Cut Tape 0,86 € 0,856 € Reel 0,727 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK AT97SC3205T-U3A1C20B Microchip Technology 1: 3,56 € 183In Stock	Mfr. Part No. AT97SC3205T-U3A1C20B Mouser Part No 556-7SC3205TU3A1C20B	Microchip Technology	Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK	Datasheet	183In Stock	3,56 € 3,28 €	Min.: 1 Mult.: 1	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	I2C	Tube
Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK AT97SC3205T-X3A1C20B Microchip Technology 1: 3,34 € 200In Stock	Mfr. Part No. AT97SC3205T-X3A1C20B Mouser Part No 556-7SC3205TX3A1C20B	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK	Datasheet	200In Stock	3,34 € 3,08 €	Min.: 1 Mult.: 1	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	I2C	Tube
Security ICs / Authentication ICs CryMem Comp 8ld, Green AT88SC018-SU-CN Microchip Technology 1: 1,13 € 125In Stock	Mfr. Part No. AT88SC018-SU-CN Mouser Part No 556-AT88SC018-SU-CN	Microchip Technology	Security ICs / Authentication ICs CryMem Comp 8ld, Green	Datasheet	125In Stock	1,13 € 1,12 € 1,08 €	Min.: 1 Mult.: 1		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	2-Wire, I2C	Tube
Security ICs / Authentication ICs w/ serial interface HCS515-I/SL Microchip Technology 1: 2,68 € 159In Stock	Mfr. Part No. HCS515-I/SL Mouser Part No 579-HCS515-I/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	159In Stock	2,68 €	Min.: 1 Mult.: 1	64 bit	5.5 V	4.5 V	- 40 C	+ 85 C	SMD/SMT	SOIC-14		Tube
Security ICs / Authentication ICs EDGE SECURITY SLM9670AQ20FW1311XTMA1 Infineon Technologies 1: 4,08 € 161In Stock 30.000Expected 4/1/2027	Mfr. Part No. SLM9670AQ20FW1311XTMA1 Mouser Part No 726-SLM9670A20FW1311	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	161In Stock 30.000Expected 4/1/2027	Cut Tape 4,08 € 3,16 € 2,95 € 2,77 € View Reel 2,43 € 2,69 € 2,56 € 2,49 € 2,46 € 2,43 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	16 bit	1.95 V, 3.6 V	1.65 V, 3 V	- 40 C	+ 85 C	SMD/SMT	VFQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Serial Number iButton DS1990A-F3+ Analog Devices / Maxim Integrated 1: 6,05 € 858In Stock	Mfr. Part No. DS1990A-F3+ Mouser Part No 700-DS1990A-F3	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Serial Number iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	858In Stock	6,05 € 4,64 € 4,29 € 3,64 € 3,59 €	Min.: 1 Mult.: 1 Max.: 686	64 bit								Bulk
Security ICs / Authentication ICs iButton F3 GENERIC DS1990AA-F3+ Analog Devices / Maxim Integrated 1: 5,55 € 102In Stock	Mfr. Part No. DS1990AA-F3+ Mouser Part No 700-DS1990AA-F3+	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs iButton F3 GENERIC	Datasheet	102In Stock	5,55 € 4,25 € 3,93 €	Min.: 1 Mult.: 1 Max.: 81									CAN
Security ICs / Authentication ICs Serial Number iButton DS1990R-F5# Analog Devices / Maxim Integrated 1: 5,41 € 2.708In Stock	Mfr. Part No. DS1990R-F5# Mouser Part No 700-DS1990R-F5#	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Serial Number iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	2.708In Stock	5,41 € 4,58 € 4,28 € 4,03 € View 3,86 € 3,75 € 3,70 €	Min.: 1 Mult.: 1 Max.: 2.166									Bulk
Security ICs / Authentication ICs DS2401 ES02 TO92 DS2401A+ Analog Devices / Maxim Integrated 1: 3,42 € 596In Stock	Mfr. Part No. DS2401A+ Mouser Part No 700-DS2401A+	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs DS2401 ES02 TO92	Datasheet	596In Stock	3,42 € 2,58 € 2,37 € 2,34 €	Min.: 1 Mult.: 1 Max.: 476									Bulk