Security ICs / Authentication ICs

Results: 452
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Data Bus Width Supply Voltage - Max Supply Voltage - Min Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package / Case Packaging
NXP Semiconductors A1007TL/TA4STZ
NXP Semiconductors Security ICs / Authentication ICs Secure Authenticator IC - Embedded Security Platform 6,476In Stock
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN 3,199In Stock
Min.: 1
Mult.: 1
: 3,000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R 2,891In Stock
16,000Expected 11/30/2026
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
Microchip Technology Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK 183In Stock
Min.: 1
Mult.: 1

8 bit 0 C + 70 C SMD/SMT TSSOP-28 Tube
Microchip Technology Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK 200In Stock
Min.: 1
Mult.: 1

8 bit 0 C + 70 C SMD/SMT TSSOP-28 Tube
Microchip Technology Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK 9In Stock
Min.: 1
Mult.: 1
: 1,000

8 bit 0 C + 70 C SMD/SMT TSSOP-28 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs CryMem Comp 8ld, Green 125In Stock
Min.: 1
Mult.: 1

3.6 V 2.7 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R 94In Stock
11,750Expected 9/3/2026
Min.: 1
Mult.: 1
: 4,000

5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs w/ serial interface 159In Stock
Min.: 1
Mult.: 1

64 bit 5.5 V 4.5 V - 40 C + 85 C SMD/SMT SOIC-14 Tube
Analog Devices / Maxim Integrated DS28E30X+T
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-Wire SHA2/ECDSA Secure Authenticator 2,950In Stock
Min.: 1
Mult.: 1
Max.: 2,950
: 2,500

Reel, Cut Tape, MouseReel
Design Gateway Security ICs / Authentication ICs Blank Chip Writer Pack 340In Stock
Min.: 1
Mult.: 1

128 bit

Microchip Technology Security ICs / Authentication ICs CryMem Comp 8ld, Green 312In Stock
Min.: 1
Mult.: 1

3.6 V 2.7 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR 93In Stock
800Expected 9/21/2026
Min.: 1
Mult.: 1

128 bit SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL 952In Stock
9,000On Order
Min.: 1
Mult.: 1
: 3,000

72 bit UDFN-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir 2,079In Stock
4,000Expected 9/10/2026
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

Analog Devices / Maxim Integrated Security ICs / Authentication ICs iButton F3 GENERIC 102In Stock
Min.: 1
Mult.: 1
Max.: 102

CAN


Analog Devices / Maxim Integrated Security ICs / Authentication ICs DS2401 ES02 TO92 596In Stock
Min.: 1
Mult.: 1
Max.: 596

Bulk

Analog Devices / Maxim Integrated Security ICs / Authentication ICs DS2401 ES02 TSOC 93In Stock
Min.: 1
Mult.: 1
Max.: 93

Tube

Analog Devices / Maxim Integrated Security ICs / Authentication ICs DS2401 ES02 TSOC 255In Stock
Min.: 1
Mult.: 1
Max.: 255

Tube

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number 543In Stock
825Expected 9/7/2026
Min.: 1
Mult.: 1
Max.: 1,451

64 bit 6 V 2.8 V - 40 C + 85 C SMD/SMT SOT-223-4 Tube
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-WIRE PUF ENABLED SHA-3 Secure Authenti 305In Stock
7,500Expected 2/15/2027
Min.: 1
Mult.: 1
Max.: 7,569
: 2,500

64 bit 3.63 V 2.2 V - 40 C + 85 C SMD/SMT TDFN-6 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs DeepCover Secure Authenticator 582In Stock
Min.: 1
Mult.: 1
Max.: 8,082
: 2,500

64 bit 3.63 V 2.2 V - 40 C + 85 C SMD/SMT TDFN-6 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs DeepCover Secure Authenticator with 1-Wi 310In Stock
Min.: 1
Mult.: 1
Max.: 310

TSOC-6 Tube
Analog Devices / Maxim Integrated Security ICs / Authentication ICs PUF ENABLED SHA-3 Secure Authenticator 937In Stock
10,000On Order
Min.: 1
Mult.: 1
Max.: 10,069
: 2,500

64 bit 3.63 V 2.97 V - 40 C + 85 C SMD/SMT TDFN-6 Reel, Cut Tape, MouseReel


Analog Devices / Maxim Integrated Security ICs / Authentication ICs Secure Authenticator SHA3-256 and 256 bi 372In Stock
Min.: 1
Mult.: 1
Max.: 372

Tube