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SMD/SMT Security ICs / Authentication ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 Security ICs / Authentication Ics SLS32AIA010MLUSON10XTMC1 Infineon Technologies 1: £1.34 208In Stock 4,000Expected 13/05/2027 New Product	Mfr. Part No. SLS32AIA010MLUSON10XTMC1 Mouser Part No 726-010MLUSON10XTMC1 New Product	Infineon Technologies	Security ICs / Authentication ICs Security ICs / Authentication Ics Learn More about Infineon Technologies infineon sls32aia010mh s k l trust m	Datasheet	208In Stock 4,000Expected 13/05/2027	Cut Tape £1.34 £0.986 £0.89 £0.796 View Reel £0.662 £0.751 £0.725 £0.721 £0.677 £0.662 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		5.5 V	1.62 V	- 40 C	+ 105 C	SMD/SMT	PG-USON-10	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Client MAC, 105C, SWI, SOIC SHA104-SSVCZ-T Microchip Technology 1: £0.33 5,965In Stock	Mfr. Part No. SHA104-SSVCZ-T Mouser Part No 579-SHA104-SSVCZ-T	Microchip Technology	Security ICs / Authentication ICs Client MAC, 105C, SWI, SOIC Learn More about Microchip Technology microchip sha104 authentication ics	Datasheet	5,965In Stock	Cut Tape £0.33 £0.322 £0.32 £0.313 Reel £0.273	Min.: 1 Mult.: 1 : 1,786	72 bit	5.5 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	SOIC-8		Reel, Cut Tape
Security ICs / Authentication ICs Host MAC, 105C, I2C, SOIC SHA105-SSVDA-T Microchip Technology 1: £0.33 5,617In Stock	Mfr. Part No. SHA105-SSVDA-T Mouser Part No 579-SHA105-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs Host MAC, 105C, I2C, SOIC Learn More about Microchip Technology microchip sha105 authentication ic	Datasheet	5,617In Stock	Cut Tape £0.33 £0.322 £0.32 £0.313 Reel £0.273	Min.: 1 Mult.: 1 : 1,786	72 bit	5.5 V	1.65 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, UDFN ECC204-MAVCZ-T Microchip Technology 1: £0.323 3,788In Stock	Mfr. Part No. ECC204-MAVCZ-T Mouser Part No 579-ECC204-MAVCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, UDFN Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	3,788In Stock	Cut Tape £0.323 £0.322 £0.294 Reel £0.273	Min.: 1 Mult.: 1 : 5,000		5.5 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	UDFN-8	1-Wire	Reel, Cut Tape
Security ICs / Authentication ICs ECC/HMAC 105C, I2C, SOIC ECC204-SSVDA-T Microchip Technology 1: £0.315 5,159In Stock	Mfr. Part No. ECC204-SSVDA-T Mouser Part No 579-ECC204-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, I2C, SOIC Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	5,159In Stock	Cut Tape £0.315 £0.309 £0.304 Reel £0.273	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 CryptoMemory, 1Kbit 4Zone, 8SOIC, GRN AT88SC0104CA-SH Microchip Technology 1: £0.54 21,297In Stock	Mfr. Part No. AT88SC0104CA-SH Mouser Part No 556-AT88SC0104CA-SH	Microchip Technology	Security ICs / Authentication ICs CryptoMemory, 1Kbit 4Zone, 8SOIC, GRN	Datasheet	21,297In Stock	£0.54 £0.488	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 ECDH/ECC 10Kb 8ld UDFN I2C, T&R ATECC508A-MAHDA-T Microchip Technology 1: £0.736 120,206In Stock NRND	Mfr. Part No. ATECC508A-MAHDA-T Mouser Part No 556-ATECC508A-MAHDAT NRND	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN I2C, T&R Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	120,206In Stock	Cut Tape £0.736 £0.733 £0.721 £0.716 View Reel £0.635 £0.711 £0.678 £0.635 £0.635 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC Bulk ATECC608A-SSHDA-B Microchip Technology 1: £0.751 99,929In Stock NRND	Mfr. Part No. ATECC608A-SSHDA-B Mouser Part No 556-ATECC608ASSHDAB NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC Bulk Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	99,929In Stock	£0.751 £0.747 £0.635	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs Deep Cover Gamma Radiation Resistant 1-W DS28E84Q+T Analog Devices / Maxim Integrated 1: £7.27 2,448In Stock	Mfr. Part No. DS28E84Q+T Mouser Part No 700-DS28E84Q+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Deep Cover Gamma Radiation Resistant 1-W Learn More about Analog Devices / Maxim Integrated maxim ds28e84 authenticator	Datasheet	2,448In Stock	Cut Tape £7.27 £5.66 £5.26 £4.81 View £4.57 £4.48 £4.37 £4.13 Quote 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 1-W 512B EEPROM W/SHA-256 TSOC DS28E15P+ Analog Devices / Maxim Integrated 1: £2.20 18,454In Stock	Mfr. Part No. DS28E15P+ Mouser Part No 700-DS28E15P+	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs 1-W 512B EEPROM W/SHA-256 TSOC	Datasheet	18,454In Stock	£2.20 £1.75 £1.63 £1.49 View £1.35 £1.33 £1.30 £1.27 £1.26	Min.: 1 Mult.: 1		3.63 V	2.97 V	- 40 C	+ 85 C	SMD/SMT	TSOC-6	1-Wire	Tube
Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk AT97SC3205-H3M4500B Microchip Technology 1: £2.25 490In Stock	Mfr. Part No. AT97SC3205-H3M4500B Mouser Part No 556-AT97SC3205H3M450	Microchip Technology	Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk	Datasheet	490In Stock	£2.25 £2.23 £2.07 £2.01	Min.: 1 Mult.: 1	8 bit			- 40 C	+ 85 C	SMD/SMT	VQFN-32	SPI	Tray
Security ICs / Authentication ICs CryptAuth SHA256 I2C ATSHA204A-SSHDA-B Microchip Technology 1: £0.346 12,128In 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	12,128In Stock	£0.346 £0.34 £0.303	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 SWI ATSHA204A-MAHCZ-T Microchip Technology 1: £0.30 4,841In Stock	Mfr. Part No. ATSHA204A-MAHCZ-T Mouser Part No 566-ATSHA204AMAHCZ-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 SWI Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	4,841In Stock	Cut Tape £0.30 £0.264 Reel £0.264 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 ECC/HMAC 105C, SWI, SOIC ECC204-SSVCZ-T Microchip Technology 1: £0.33 6,421In Stock	Mfr. Part No. ECC204-SSVCZ-T Mouser Part No 579-ECC204-SSVCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, SWI, SOIC Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	6,421In Stock	Cut Tape £0.33 £0.322 £0.306 £0.273 Reel £0.273	Min.: 1 Mult.: 1 : 1,786	72 bit	5.5 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	SOIC-8		Reel, Cut Tape
Security ICs / Authentication ICs ECC, AES, 3DES SE050A1HQ1/Z01SGZ NXP Semiconductors 1: £3.50 1,925In 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	1,925In Stock	Cut Tape £3.50 £2.84 £2.44 £2.22 View Reel £1.95 £2.10 £1.96 £1.95	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 Security Authentication spiFlash, 1.8V, 128M-bit W74M12JWSSIQ Winbond 1: £6.00 372In Stock	Mfr. Part No. W74M12JWSSIQ Mouser Part No 454-W74M12JWSSIQ	Winbond	Security ICs / Authentication ICs Security Authentication spiFlash, 1.8V, 128M-bit Learn More about Winbond w74m flash memory ics		372In Stock	£6.00 £5.59 £5.41 £5.15	Min.: 1 Mult.: 1		1.95 V	1.7 V	- 40 C	+ 85 C	SMD/SMT		SPI	Tube
Security ICs / Authentication ICs ECC/ECDH, SWI, 15K reel UDFN ATECC608B-MAHCZ-T Microchip Technology 1: £0.653 15,623In Stock	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	15,623In Stock	Cut Tape £0.653 £0.643 £0.601 Reel £0.601	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 TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK AT97SC3204-X2A1A-10 Microchip Technology 1: £3.19 265In Stock	Mfr. Part No. AT97SC3204-X2A1A-10 Mouser Part No 556-A97SC3204X2A1A10	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	265In Stock	Cut Tape £3.19 Reel £2.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	LPC	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC bulk ATECC608A-SSHCZ-B Microchip Technology 1: £0.751 5,536In Stock NRND	Mfr. Part No. ATECC608A-SSHCZ-B Mouser Part No 556-ATECC608ASSHCZB NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC bulk Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	5,536In Stock	£0.751 £0.635	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI small 3K reel UDFN ATECC608A-MAHCZ-S Microchip Technology 1: £0.743 5,882In Stock NRND	Mfr. Part No. ATECC608A-MAHCZ-S Mouser Part No 556-ATECC608AMAHCZS NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI small 3K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	5,882In Stock	Cut Tape £0.743 £0.732 £0.723 £0.719 View Reel £0.624 £0.671 £0.669 £0.664 £0.624 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 ECC/ECDSA/ECDHE SWI 15K reel UDFN ATECC608A-MAHCZ-T Microchip Technology 1: £0.728 12,142In Stock NRND	Mfr. Part No. ATECC608A-MAHCZ-T Mouser Part No 556-ATECC608AMAHCZT NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI 15K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	12,142In Stock	Cut Tape £0.728 £0.712 £0.605 Reel £0.605	Min.: 1 Mult.: 1 : 15,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC T/R ATECC608A-SSHCZ-T Microchip Technology 1: £0.751 15,285In Stock NRND	Mfr. Part No. ATECC608A-SSHCZ-T Mouser Part No 556-ATECC608ASSHCZT NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC T/R Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	15,285In Stock	Cut Tape £0.751 £0.747 £0.68 £0.679 £0.676 Reel £0.635 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 ECDH/ECC 10Kb 8ld SOIC I2C, Bulk ATECC508A-SSHDA-B Microchip Technology 1: £0.788 8,867In Stock NRND	Mfr. Part No. ATECC508A-SSHDA-B Mouser Part No 556-ATECC508A-SSHDAB NRND	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC I2C, Bulk Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	8,867In Stock	£0.788 £0.766 £0.664	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs w/ serial interface HCS515/SL Microchip Technology 1: £2.12 260In Stock	Mfr. Part No. HCS515/SL Mouser Part No 579-HCS515/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	260In Stock	£2.12	Min.: 1 Mult.: 1	64 bit	5.5 V	4.5 V	0 C	+ 70 C	SMD/SMT	SOIC-14		Tube
Security ICs / Authentication ICs C7BHARI IND 44MM LPC COMPLIANCE AT97SC3204-U2A16-00 Microchip Technology 1: £3.49 730In Stock	Mfr. Part No. AT97SC3204-U2A16-00 Mouser Part No 556-AT97SC3204U2A160	Microchip Technology	Security ICs / Authentication ICs C7BHARI IND 44MM LPC COMPLIANCE Learn More about Microchip Technology microchip security ics	Datasheet	730In Stock	Cut Tape £3.49 £3.46 £3.44 £3.40 View Reel £2.99 £3.39 £3.21 £2.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	LPC	Reel, Cut Tape, MouseReel