.hide-partial { max-height: none; } .show-more { display: none; }

Security ICs / Authentication ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 458

Applied Filters:

Manufacturer

Data Bus Width

Supply Voltage - Max

Supply Voltage - Min

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Packaging
Security ICs / Authentication ICs 1-WIRE PUF ENABLED SHA-3 Secure Authenti DS2477Q+T Analog Devices / Maxim Integrated 1: $4.19 269In 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	269In 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	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs SHA256 1.8V COPROCESSOR WITH 1-WIRE MAS DS24L65P+ Analog Devices / Maxim Integrated 1: $4.90 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 MAS Learn More about Analog Devices / Maxim Integrated maxim deepcover sha256	Datasheet	194In Stock	$4.90 $3.73 $3.44 $3.12	Min.: 1 Mult.: 1 Max.: 155		1.89 V		- 40 C	+ 85 C	SMD/SMT	TSOC-6	Tube
Security ICs / Authentication ICs Deep Cover Automotive I C Authenticator DS28C40ATB/VY+ Analog Devices / Maxim Integrated 1: $4.68 276In Stock	Mfr. Part No. DS28C40ATB/VY+ Mouser Part No 700-DS28C40ATB/VY+	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Deep Cover Automotive I C Authenticator Learn More about Analog Devices / Maxim Integrated maxim ds28c40 authenticator	Datasheet	276In Stock	$4.68 $3.53 $3.24 $2.93	Min.: 1 Mult.: 1 Max.: 220							TDFN-10	Tray
Security ICs / Authentication ICs I C/SMBus Silicon Serial Number DS28CM00R-A00+T Analog Devices / Maxim Integrated 1: $3.02 564In Stock	Mfr. Part No. DS28CM00R-A00+T Mouser Part No 700-DS28CM00R-A00T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs I C/SMBus Silicon Serial Number	Datasheet	564In Stock	Cut Tape $3.02 $2.26 $2.06 $1.86 $1.75 $1.75 MouseReel Available	Min.: 1 Mult.: 1 Max.: 451	64 bit							Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs DeepCover Secure Authenticator 1-WIRE DS28E36BQ+T Analog Devices / Maxim Integrated 1: $4.85 187In Stock 5,000Expected 01/10/2026	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	187In Stock 5,000Expected 01/10/2026	Cut Tape $4.85 $3.68 $3.38 $3.06 $3.06 MouseReel Available	Min.: 1 Mult.: 1 Max.: 149	64 bit	3.63 V	2.97 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs PUF ENABLED SHA-3 Secure Authenticator DS28E50Q+T Analog Devices / Maxim Integrated 1: $4.24 567In 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	567In Stock	Cut Tape $4.24 $3.21 $2.95 $2.66 $2.53 $2.53 MouseReel Available	Min.: 1 Mult.: 1 Max.: 453	64 bit	3.63 V	2.97 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs STSAFE-TPM for consumer and industrial applications ST33KTPM2I3WBZB1 STMicroelectronics 1: $4.90 55,883Expected 24/09/2027 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	55,883Expected 24/09/2027	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	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9673AU20FW2624XTMA1 Infineon Technologies 1: $5.63 9,787On Order New Product	Mfr. Part No. SLB9673AU20FW2624XTMA1 Mouser Part No 726-SLB9673AU20FW262 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm slb 9673	Datasheet	9,787On Order On Order Ship Dates Mfr. No: SLB9673AU20FW2624XTMA1 Stock: 0 On Order: 4,787 Expected 08/10/2026 5,000 Expected 11/03/2027 Factory Lead Time: 26 Weeks	Cut Tape $5.63 $4.30 $3.76 $3.60 $3.32 Reel $3.08 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 Bit	3.6 V	3 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM optimized for embedded systems SLB9673AU20FW2613XTMA1 Infineon Technologies 1: $5.25 19,993On Order	Mfr. Part No. SLB9673AU20FW2613XTMA1 Mouser Part No 726-SLB9673AU20FW263	Infineon Technologies	Security ICs / Authentication ICs TPM optimized for embedded systems	Datasheet	19,993On Order On Order Ship Dates Mfr. No: SLB9673AU20FW2613XTMA1 Stock: 0 On Order: 9,993 Expected 01/07/2027 10,000 Expected 15/07/2027 Factory Lead Time: 26 Weeks	Cut Tape $5.25 $4.33 $4.16 $3.97 View Reel $3.13 $3.88 $3.82 $3.80 $3.78 $3.13 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32-1,-2	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM optimized for embedded systems SLB9673XU20FW2613XTMA1 Infineon Technologies 1: $4.55 10,000Expected 03/12/2026	Mfr. Part No. SLB9673XU20FW2613XTMA1 Mouser Part No 726-SLB9673XU20FW263	Infineon Technologies	Security ICs / Authentication ICs TPM optimized for embedded systems	Datasheet	10,000Expected 03/12/2026	Cut Tape $4.55 $3.43 $3.15 $2.84 View Reel $2.43 $2.70 $2.68 $2.51 $2.46 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	1.65 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32-1,-2	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK AT97SC3205T-X3A1C-10 Microchip Technology 1: $3.46 654Expected 23/10/2026	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	654Expected 23/10/2026	Cut Tape $3.46 Reel $2.90	Min.: 1 Mult.: 1 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel, Cut Tape
Security ICs / Authentication ICs ECC/HMAC 105C, I2C, 5K, UDFN ECC204-MAVDA-T Microchip Technology 1: $0.43 5,000Expected 13/10/2026	Mfr. Part No. ECC204-MAVDA-T Mouser Part No 579-ECC204-MAVDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, I2C, 5K, UDFN Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	5,000Expected 13/10/2026	Cut Tape $0.43 $0.429 Reel $0.359	Min.: 1 Mult.: 1 : 5,000								Reel, Cut Tape
Security ICs / Authentication ICs Security ICs / Authentication Ics SLS32AIA010MKUSON10XTMB2 Infineon Technologies 1: $1.58 3,885Expected 24/09/2026 New Product	Mfr. Part No. SLS32AIA010MKUSON10XTMB2 Mouser Part No 726-010MKUSON10XTMB2 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	3,885Expected 24/09/2026	Cut Tape $1.58 $1.15 $1.05 $0.924 View Reel $0.754 $0.868 $0.834 $0.824 $0.772 $0.754	Min.: 1 Mult.: 1 : 4,000		5.5 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	PG-USON-10	Reel, Cut Tape
Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers SLB9672XU20FW1524XTMA1 Infineon Technologies 1: $4.56 2,250On Order New Product	Mfr. Part No. SLB9672XU20FW1524XTMA1 Mouser Part No 726-LB9672XU20FW1524 New Product	Infineon Technologies	Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers	Datasheet	2,250On Order	Cut Tape $4.56 $3.44 $3.13 $2.85 View Reel $2.46 $2.71 $2.63 $2.52 $2.47 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK AT97SC3205T-X3A1C10B Microchip Technology 200: $3.40 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT97SC3205T-X3A1C10B Mouser Part No 556-7SC3205TX3A1C10B	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK	Datasheet	Non-Stocked Lead-Time 11 Weeks	$3.40	Min.: 200 Mult.: 50	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Tube
Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK AT97SC3204-U2A1A10B Microchip Technology 200: $3.41 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-U2A1A10B Mouser Part No 556-97SC3204U2A1A10B	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.41	Min.: 200 Mult.: 50	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	Tube
Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK AT97SC3204-U2A1A20B Microchip Technology 200: $3.50 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-U2A1A20B Mouser Part No 556-97SC3204U2A1A20B	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.50	Min.: 200 Mult.: 50	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	Tube
Security ICs / Authentication ICs sTPM LPC C7b LARI Com AT97SC3204-U4A13-10 Microchip Technology 1,000: $3.93 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-U4A13-10 Mouser Part No 556-97SC3204U4A1310	Microchip Technology	Security ICs / Authentication ICs sTPM LPC C7b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.93	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	Reel
Security ICs / Authentication ICs sTPM LPC C7b LARI Com AT97SC3204-U4A13-20 Microchip Technology 1,000: $4.00 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-U4A13-20 Mouser Part No 556-97SC3204U4A1320	Microchip Technology	Security ICs / Authentication ICs sTPM LPC C7b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.00	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	Reel
Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK AT97SC3204-X2A1A10B Microchip Technology 200: $3.24 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X2A1A10B Mouser Part No 556-97SC3204X2A1A10B	Microchip Technology	Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.24	Min.: 200 Mult.: 50	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Tube
Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, SIGNED EK AT97SC3204-X2A1A20B Microchip Technology 200: $3.32 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X2A1A20B Mouser Part No 556-97SC3204X2A1A20B	Microchip Technology	Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.32	Min.: 200 Mult.: 50	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Tube
Security ICs / Authentication ICs sTPM LPC C7b LARI Com AT97SC3204-X4A13-10 Microchip Technology 1,000: $3.68 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X4A13-10 Mouser Part No 556-97SC3204X4A1310	Microchip Technology	Security ICs / Authentication ICs sTPM LPC C7b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.68	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel
Security ICs / Authentication ICs sTPM LPC C7b LARI Com AT97SC3204-X4A13-20 Microchip Technology 1,000: $3.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X4A13-20 Mouser Part No 556-97SC3204X4A1320	Microchip Technology	Security ICs / Authentication ICs sTPM LPC C7b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.77	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel
Security ICs / Authentication ICs ffTPM LPC C7 b LARI Com AT97SC3204-X4A14-10 Microchip Technology 1,000: $3.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X4A14-10 Mouser Part No 556-97SC3204X4A1410	Microchip Technology	Security ICs / Authentication ICs ffTPM LPC C7 b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.77	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel
Security ICs / Authentication ICs ffTPM LPC C7 b LARI Com AT97SC3204-X4A14-20 Microchip Technology 1,000: $3.85 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X4A14-20 Mouser Part No 556-97SC3204X4A1420	Microchip Technology	Security ICs / Authentication ICs ffTPM LPC C7 b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.85	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel