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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 Client MAC, 105C, I2C, SOIC SHA104-SSVDA-T Microchip Technology 1: 0,378 € 277In Stock 5.086On Order	Mfr. Part No. SHA104-SSVDA-T Mouser Part No 579-SHA104-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs Client MAC, 105C, I2C, SOIC Learn More about Microchip Technology microchip sha104 authentication ics	Datasheet	277In Stock 5.086On Order On Order Ship Dates Mfr. No: SHA104-SSVDA-T Stock: 277 Can Dispatch Immediately On Order: 3.300 Expected 12/28/2026 1.786 Expected 1/25/2027 Factory Lead Time: 10 Weeks	Cut Tape 0,378 € 0,369 € Reel 0,313 €	Min.: 1 Mult.: 1 : 1.786	72 bit	5.5 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs Silicon Serial Number DS2401P+ Analog Devices / Maxim Integrated 1: 3,29 € 2.006In Stock	Mfr. Part No. DS2401P+ Mouser Part No 700-DS2401P	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Silicon Serial Number Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	2.006In Stock	3,29 € 2,49 € 2,28 € 2,04 € View 1,91 € 1,87 € 1,82 €	Min.: 1 Mult.: 1 Max.: 1.604	64 bit	6 V	2.8 V	- 40 C	+ 85 C	SMD/SMT	TSOC-6	1-Wire	Tube
Security ICs / Authentication ICs Silicon Serial Number DS2401Z+T&R Analog Devices / Maxim Integrated 1: 3,30 € 812In Stock	Mfr. Part No. DS2401Z+T&R Mouser Part No 700-DS2401ZT&R	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Silicon Serial Number Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	812In Stock	Cut Tape 3,30 € 2,67 € 2,45 € 2,21 € View 2,11 € 2,09 € 2,09 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 448	64 bit	6 V	2.8 V	- 40 C	+ 85 C	SMD/SMT	SOT-223-4	1-Wire	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Silicon Serial Number with VCC Input DS2411P+ Analog Devices / Maxim Integrated 1: 2,91 € 1.158In Stock	Mfr. Part No. DS2411P+ Mouser Part No 700-DS2411P	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	1.158In Stock	2,91 € 2,18 € 2,00 € 1,79 € View 1,67 € 1,63 €	Min.: 1 Mult.: 1 Max.: 926	64 bit	5.25 V	1.5 V	- 40 C	+ 85 C	SMD/SMT	TSOC-6	1-Wire	Tube
Security ICs / Authentication ICs Silicon Serial Number with VCC Input DS2411P+T&R Analog Devices / Maxim Integrated 1: 3,13 € 2.323In Stock	Mfr. Part No. DS2411P+T&R Mouser Part No 700-DS2411PT&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	2.323In Stock	Cut Tape 3,13 € 2,33 € 2,13 € 1,91 € View 1,81 € 1,77 € 1,68 € 1,68 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.938	64 bit					SMD/SMT	TSOC-6		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs DeepCover Secure ECDSA Authenticator with ChipDNA PUF Protection DS28E38Q+T Analog Devices / Maxim Integrated 1: 3,86 € 2.075In Stock	Mfr. Part No. DS28E38Q+T Mouser Part No 700-DS28E38Q+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs DeepCover Secure ECDSA Authenticator with ChipDNA PUF Protection Learn More about Analog Devices / Maxim Integrated maxim ds28e38 authenticator	Datasheet	2.075In Stock	Cut Tape 3,86 € 2,92 € 2,68 € 2,43 € View 2,30 € 2,26 € 2,26 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.932	64 bit	3.63 V	2.97 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	1-Wire	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Deepcover Crypto controller T&R MAXQ1065GTC+ Analog Devices / Maxim Integrated 1: 2,89 € 460In Stock	Mfr. Part No. MAXQ1065GTC+ Mouser Part No 700-MAXQ1065GTC+	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Deepcover Crypto controller T&R Learn More about Analog Devices / Maxim Integrated maxim deepcover crypto controller	Datasheet	460In Stock	2,89 € 2,16 € 1,97 € 1,77 € 1,68 €	Min.: 1 Mult.: 1 Max.: 368	16 bit	3.63 V	1.62 V	- 40 C	+ 105 C	SMD/SMT	TDFN-12	I2C, SPI	Tray
Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects STSAFA120S8SPL05 STMicroelectronics 1: 2,37 € 99In Stock 7.500On Order New Product	Mfr. Part No. STSAFA120S8SPL05 Mouser Part No 511-STSAFA120S8SPL05 New Product	STMicroelectronics	Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects Learn More about STMicroelectronics stm stsafe a120 authentication ic	Datasheet	99In Stock 7.500On Order On Order Ship Dates Mfr. No: STSAFA120S8SPL05 Stock: 99 Can Dispatch Immediately On Order: 2.500 Expected 11/9/2026 5.000 Expected 1/21/2027 Factory Lead Time: 31 Weeks	Cut Tape 2,37 € 1,76 € 1,61 € 1,44 € View Reel 1,24 € 1,37 € 1,33 € 1,30 € 1,24 €	Min.: 1 Mult.: 1 : 2.500		5.5 V	2.7 V	- 40 C	+ 105 C	SMD/SMT	SO-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs Prod FF Ind I2C TPM 4x4 32VQFN SEK Bulk AT97SC3205T-H3M4C20B Microchip Technology 1: 3,41 € 16In Stock	Mfr. Part No. AT97SC3205T-H3M4C20B Mouser Part No 556-7SC3205TH3M4C20B	Microchip Technology	Security ICs / Authentication ICs Prod FF Ind I2C TPM 4x4 32VQFN SEK Bulk	Datasheet	16In Stock	3,41 € 3,20 € 3,12 €	Min.: 1 Mult.: 1	8 bit			0 C	+ 70 C	SMD/SMT	VQFN-32	I2C	Tray
Security ICs / Authentication ICs CryMem Comp 8ld, Green AT88SC018-SU-CM Microchip Technology 1: 1,11 € 312In Stock	Mfr. Part No. AT88SC018-SU-CM Mouser Part No 556-AT88SC018-SU-CM	Microchip Technology	Security ICs / Authentication ICs CryMem Comp 8ld, Green	Datasheet	312In Stock	1,11 € 1,10 € 1,05 € 1,03 € 1,02 €	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 32Kbit AES Auth SPI soic(S), GR ATAES132A-SHEQ-B Microchip Technology 1: 0,834 € 986In Stock	Mfr. Part No. ATAES132A-SHEQ-B Mouser Part No 556-ATAES132A-SHEQ-B	Microchip Technology	Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	986In Stock	0,834 € 0,749 €	Min.: 1 Mult.: 1	128 bit					SMD/SMT	SOIC-8		Tube
Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN ATECC608B-MAHCZ-S Microchip Technology 1: 0,774 € 1.021In Stock 3.000Expected 11/26/2026	Mfr. Part No. ATECC608B-MAHCZ-S Mouser Part No 579-TECC608B-MAHCZ-S	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	1.021In Stock 3.000Expected 11/26/2026	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 EDGE SECURITY SLS32AIA010MMUSON10XTMA2 Infineon Technologies 1: 3,18 € 64In Stock	Mfr. Part No. SLS32AIA010MMUSON10XTMA2 Mouser Part No 726-SLS32010MMUSON10	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	64In Stock	Cut Tape 3,18 € 1,63 € 1,59 € 1,57 € View Reel 1,44 € 1,54 € 1,53 € 1,44 €	Min.: 1 Mult.: 1 : 4.000	16 bit	5.5 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	USON-10	I2C	Reel, Cut Tape
Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect N24S64BC4DYT3G onsemi 1: 0,31 € 4.562In Stock 5.000Expected 11/9/2026	Mfr. Part No. N24S64BC4DYT3G Mouser Part No 863-N24S64BC4DYT3G	onsemi	Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect	Datasheet	4.562In Stock 5.000Expected 11/9/2026	Cut Tape 0,31 € 0,212 € 0,189 € 0,163 € View Reel 0,125 € 0,151 € 0,143 € 0,137 € 0,129 € 0,125 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	8 bit	5.5 V	1.7 V	- 40 C	+ 85 C	SMD/SMT	WLCSP-4	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect N24S64C4DYT3G onsemi 1: 0,284 € 6.484In Stock	Mfr. Part No. N24S64C4DYT3G Mouser Part No 863-N24S64C4DYT3G	onsemi	Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect	Datasheet	6.484In Stock	Cut Tape 0,284 € 0,198 € 0,175 € 0,149 € View Reel 0,112 € 0,137 € 0,129 € 0,123 € 0,115 € 0,112 €	Min.: 1 Mult.: 1 : 5.000	128 bit	5.5 V	1.7 V	- 40 C	+ 85 C	SMD/SMT	WLCSP-4	I2C	Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R ATECC608A-SSHDA-T Microchip Technology 1: 0,86 € 773In Stock 16.000Expected 10/26/2026 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	773In Stock 16.000Expected 10/26/2026	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 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 Silicon Serial Number DS2401Z+ Analog Devices / Maxim Integrated 1: 3,53 € 13In Stock	Mfr. Part No. DS2401Z+ Mouser Part No 700-DS2401Z	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Silicon Serial Number Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	13In Stock	3,53 € 2,67 € 2,30 € 2,20 € View 2,10 € 2,06 € 1,95 € 1,91 €	Min.: 1 Mult.: 1	64 bit	6 V	2.8 V	- 40 C	+ 85 C	SMD/SMT	SOT-223-4	1-Wire	Tube
Security ICs / Authentication ICs 1-WIRE PUF ENABLED SHA-3 Secure Authenti DS2477Q+T Analog Devices / Maxim Integrated 1: 3,60 € 225In Stock	Mfr. Part No. DS2477Q+T Mouser Part No 700-DS2477Q+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs 1-WIRE PUF ENABLED SHA-3 Secure Authenti Learn More about Analog Devices / Maxim Integrated maxim ds2477 coprocessor	Datasheet	225In Stock	Cut Tape 3,60 € 2,72 € 2,49 € 2,25 € 2,25 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 178	64 bit	3.63 V	2.2 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs SHA256 1.8V COPROCESSOR WITH 1-WIRE MAST DS24L65P+ Analog Devices / Maxim Integrated 1: 4,21 € 194In Stock	Mfr. Part No. DS24L65P+ Mouser Part No 700-DS24L65P+	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs SHA256 1.8V COPROCESSOR WITH 1-WIRE MAST Learn More about Analog Devices / Maxim Integrated maxim deepcover sha256	Datasheet	194In Stock	4,21 € 3,21 € 2,96 € 2,68 €	Min.: 1 Mult.: 1 Max.: 155		1.89 V		- 40 C	+ 85 C	SMD/SMT	TSOC-6		Tube
Security ICs / Authentication ICs DeepCover Secure Authenticator DS28C36BQ+T Analog Devices / Maxim Integrated 1: 4,01 € 76In Stock	Mfr. Part No. DS28C36BQ+T Mouser Part No 700-DS28C36BQ+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs DeepCover Secure Authenticator Learn More about Analog Devices / Maxim Integrated maxim ds28c36 authenticator	Datasheet	76In Stock	Cut Tape 4,01 € 3,02 € 2,78 € 2,50 € View 2,37 € 2,36 € 2,00 € MouseReel Available	Min.: 1 Mult.: 1	64 bit	3.63 V	2.2 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs DeepCover Secure Authenticator 1-WIRE DS28E36BQ+T Analog Devices / Maxim Integrated 1: 4,17 € 63In Stock 5.000On Order	Mfr. Part No. DS28E36BQ+T Mouser Part No 700-DS28E36BQ+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs DeepCover Secure Authenticator 1-WIRE Learn More about Analog Devices / Maxim Integrated maxim ds28e36 deepcover secure authenticator	Datasheet	63In Stock 5.000On Order	Cut Tape 4,17 € 3,16 € 2,91 € 2,63 € 2,28 € View 2,49 € 2,41 € 2,27 € MouseReel Available	Min.: 1 Mult.: 1	64 bit	3.63 V	2.97 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	1-Wire	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs PUF ENABLED SHA-3 Secure Authenticator DS28E50Q+T Analog Devices / Maxim Integrated 1: 3,65 € 131In Stock	Mfr. Part No. DS28E50Q+T Mouser Part No 700-DS28E50Q+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs PUF ENABLED SHA-3 Secure Authenticator Learn More about Analog Devices / Maxim Integrated maxim ds28e50 sha 3 authenticator	Datasheet	131In Stock	Cut Tape 3,65 € 2,76 € 2,54 € 2,29 € 2,29 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 103	64 bit	3.63 V	2.97 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	1-Wire	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs STSAFE-TPM for consumer and industrial applications ST33KTPM2I3WBZB1 STMicroelectronics 1: 4,21 € 55.883On Order New Product	Mfr. Part No. ST33KTPM2I3WBZB1 Mouser Part No 511-ST33KTPM2I3WBZB1 New Product	STMicroelectronics	Security ICs / Authentication ICs STSAFE-TPM for consumer and industrial applications	Datasheet	55.883On Order On Order Ship Dates Mfr. No: ST33KTPM2I3WBZB1 Stock: 0 On Order: 7.883 Expected 1/8/2027 21.000 Expected 2/5/2027 27.000 Expected 2/12/2027 Factory Lead Time: 36 Weeks	Cut Tape 4,21 € 3,21 € 2,96 € 2,68 € 2,63 € Reel 2,24 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		3.3 V	1.8 V	- 40 C	+ 105 C	SMD/SMT	UFQFPN-32	I2C, SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuthEE SHA256 I2C ATSHA204A-MAHDA-T Microchip Technology 1: 0,361 € 89.567Expected 1/11/2027	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	89.567Expected 1/11/2027	Cut Tape 0,361 € 0,356 € 0,348 € 0,345 € 0,302 € Reel 0,302 € 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