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Reel Security ICs / Authentication ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 TWI ATSHA204A-XHDA-T Microchip Technology 1: $0.78 14,403In 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	14,403In Stock	Cut Tape $0.78 Reel $0.668 $0.663 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 CustSpec SHA256 UDNF ATSHA204A-RBHCZ-T Microchip Technology 1: $0.71 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 $0.71 $0.704 Reel $0.59 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: $0.60 20,859In 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	20,859In Stock	Cut Tape $0.60 $0.582 Reel $0.488 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 Certified SA with ECC NIST and AES for simple authentication use cases A5000R2HQ1/Z016UZ NXP Semiconductors 1: $3.40 1,923In Stock 6,000Expected 03/11/2026	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	1,923In Stock 6,000Expected 03/11/2026	Cut Tape $3.40 $2.57 $2.36 $2.15 Reel $1.85 View $2.04 $2.01 $1.96 $1.80 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 SE050A2HQ1/Z01SHZ NXP Semiconductors 1: $5.21 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 $5.21 $3.94 $3.63 $3.28 View Reel $2.78 $3.12 $3.11 $2.93 $2.78 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 RSA, AES, 3DES SE050B1HQ1/Z01SEZ NXP Semiconductors 1: $5.01 3,550In Stock	Mfr. Part No. SE050B1HQ1/Z01SEZ Mouser Part No 771-SE050B1HQ1Z01SEZ	NXP Semiconductors	Security ICs / Authentication ICs RSA, AES, 3DES Learn More about NXP Semiconductors nxp edgelock se050	Datasheet	3,550In Stock	Cut Tape $5.01 $3.82 $3.52 $3.19 View Reel $2.63 $3.04 $2.86 $2.63	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 Client MAC, 105C, I2C, SOIC SHA104-SSVDA-T Microchip Technology 1: $0.44 277In Stock 6,600On 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 6,600On Order On Order Ship Dates Mfr. No: SHA104-SSVDA-T Stock: 277 Can Dispatch Immediately On Order: 3,300 Expected 16/11/2026 3,300 Expected 25/01/2027 Factory Lead Time: 10 Weeks	Cut Tape $0.44 $0.429 Reel $0.359	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 with VCC Input DS2411P+T&R Analog Devices / Maxim Integrated 1: $3.64 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 $3.64 $2.71 $2.48 $2.22 View $2.10 $2.06 $1.95 $1.89 $1.85 MouseReel Available	Min.: 1 Mult.: 1	64 bit					SMD/SMT	TSOC-6		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs I C Low-Voltage SHA-3 Authenticator DS28C16Q+T Analog Devices / Maxim Integrated 1: $2.68 2,095In Stock	Mfr. Part No. DS28C16Q+T Mouser Part No 700-DS28C16Q+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs I C Low-Voltage SHA-3 Authenticator	Datasheet	2,095In Stock	Cut Tape $2.68 $1.99 $1.83 $1.64 $1.39 View $1.54 $1.50 $1.47 $1.36 MouseReel Available	Min.: 1 Mult.: 1							TDFN-CU-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs DeepCover Secure ECDSA Authenticator with ChipDNA PUF Protection DS28E38Q+T Analog Devices / Maxim Integrated 1: $4.49 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 $4.49 $3.39 $3.12 $2.83 View $2.68 $2.67 $2.63 $2.63 Quote 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 Deepcover Crypto controller T&R MAXQ1065GTC+T Analog Devices / Maxim Integrated 1: $2.99 4,067In Stock	Mfr. Part No. MAXQ1065GTC+T Mouser Part No 700-MAXQ1065GTC+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Deepcover Crypto controller T&R	Datasheet	4,067In Stock	Cut Tape $2.99 $2.45 $2.19 $2.02 Reel $1.68 View $1.96 $1.84 $1.78 $1.67	Min.: 1 Mult.: 1 : 2,500									Reel, Cut Tape
Security ICs / Authentication ICs SE051A2HQ1/Z01XE NXP Semiconductors SE051A2HQ1/Z01XEZ SE051A2HQ1/Z01XEZ NXP Semiconductors 1: $5.48 1,369In Stock	Mfr. Part No. SE051A2HQ1/Z01XEZ Mouser Part No 771-SE051A2HQ1Z01XEZ	NXP Semiconductors	Security ICs / Authentication ICs SE051A2HQ1/Z01XE		1,369In Stock	Cut Tape $5.48 $4.18 $3.85 $3.49 $3.42 Reel $2.90	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL ATSHA204A-MAHDA-S Microchip Technology 1: $0.45 231In Stock 9,000On Order	Mfr. Part No. ATSHA204A-MAHDA-S Mouser Part No 556-ATSHA204A-MAHDAS	Microchip Technology	Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	231In Stock 9,000On Order On Order Ship Dates Mfr. No: ATSHA204A-MAHDA-S Stock: 231 Can Dispatch Immediately On Order: 6,000 Expected 21/12/2026 3,000 Expected 28/12/2026 Factory Lead Time: 36 Weeks	Cut Tape $0.45 $0.444 Reel $0.372	Min.: 1 Mult.: 1 : 3,000	72 bit						UDFN-8		Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN ATECC608C-MAHDA-S Microchip Technology 1: $0.80 150In Stock 9,000Expected 08/03/2027	Mfr. Part No. ATECC608C-MAHDA-S Mouser Part No 579-ATECC608CMAHDAS	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	150In Stock 9,000Expected 08/03/2027	Cut Tape $0.80 $0.796 Reel $0.667 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN ATECC608B-MAHCZ-S Microchip Technology 1: $0.90 1,010In Stock 3,000Expected 11/11/2026	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	1,010In Stock 3,000Expected 11/11/2026	Cut Tape $0.90 $0.888 Reel $0.744 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: $3.70 64In Stock	Mfr. Part No. SLS32AIA010MMUSON10XTMA2 Mouser Part No 726-SLS32010MMUSON10	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	64In Stock	Cut Tape $3.70 $1.89 $1.85 $1.82 View Reel $1.68 $1.79 $1.78 $1.68 MouseReel Available	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, MouseReel
Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect N24S64BC4DYT3G onsemi 1: $0.36 4,542In Stock 5,000Expected 10/11/2026	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	4,542In Stock 5,000Expected 10/11/2026	Cut Tape $0.36 $0.247 $0.22 $0.189 View Reel $0.145 $0.175 $0.166 $0.159 $0.15 $0.145 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: $0.33 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 $0.33 $0.23 $0.203 $0.173 View Reel $0.13 $0.159 $0.15 $0.143 $0.134 $0.13	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: $1.00 386In Stock 16,000On Order 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	386In Stock 16,000On Order	Cut Tape $1.00 $0.995 Reel $0.834 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 Silicon Serial Number DS2401Z+T&R Analog Devices / Maxim Integrated 1: $3.84 560In 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	560In Stock	Cut Tape $3.84 $3.10 $2.85 $2.57 View $2.45 $2.43 $2.34 $2.28 MouseReel Available	Min.: 1 Mult.: 1	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 1-WIRE PUF ENABLED SHA-3 Secure Authenti DS2477Q+T Analog Devices / Maxim Integrated 1: $4.19 200In 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	200In Stock	Cut Tape $4.19 $3.16 $2.90 $2.62 View $2.49 $2.47 $2.46 $2.09 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 DS28C36BQ+T Analog Devices / Maxim Integrated 1: $4.66 46In 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	46In Stock	Cut Tape $4.66 $3.51 $3.23 $2.91 View $2.76 $2.74 $2.32 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 PUF ENABLED SHA-3 Secure Authenticator DS28E50Q+T Analog Devices / Maxim Integrated 1: $4.24 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 $4.24 $3.21 $2.95 $2.66 View $2.53 $2.52 $2.32 $2.25 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 STSAFE-TPM for consumer and industrial applications ST33KTPM2I3WBZB1 STMicroelectronics 1: $4.90 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 19/02/2027 21,000 Expected 30/04/2027 27,000 Expected 28/05/2027 Factory Lead Time: 36 Weeks	Cut Tape $4.90 $3.73 $3.44 $3.12 $3.06 Reel $2.57 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: $0.42 89,667Expected 11/01/2027	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	89,667Expected 11/01/2027	Cut Tape $0.42 $0.414 $0.409 $0.40 View Reel $0.338 $0.393 $0.338 $0.338 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