Security ICs / Authentication ICs

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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
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Serial Number iButton 6,295In Stock
Min.: 1
Mult.: 1
Max.: 6,295

64 bit Bulk
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number 55,658In Stock
Min.: 1
Mult.: 1
Max.: 55,658

64 bit 6 V 2.8 V - 40 C + 85 C Through Hole TO-92-3 Bulk

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number 18,538In Stock
Min.: 1
Mult.: 1
Max.: 18,546
: 4,000

64 bit 6 V 2.8 V - 40 C + 85 C SMD/SMT TSOC-6 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number with VCC Input 15,961In Stock
Min.: 1
Mult.: 1
Max.: 15,961
: 3,000

64 bit 5.25 V 1.5 V - 40 C + 85 C SMD/SMT SOT-23-3 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs DeepCover Secure Authenticator 8,082In Stock
Min.: 1
Mult.: 1
Max.: 8,080
: 2,500

64 bit 3.63 V 2.2 V - 40 C + 85 C SMD/SMT TDFN-6 Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs TPM SLB9670 is the latest product featuring a fully TCG TPM 2.0 standard compliant module with a SPI interface. 17,146In Stock
60,000On Order
Min.: 1
Mult.: 1
: 5,000

16 bit 1.95 V, 3.6 V 1.65 V, 3 V - 20 C + 85 C SMD/SMT VQFN-32 Reel, Cut Tape, MouseReel
NXP Semiconductors SE051C2HQ1/Z01XDZ
NXP Semiconductors Security ICs / Authentication ICs SE051C2HQ1/Z01XD EdgeLock SE051 IoT secure element 18,299In Stock
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel
NXP Semiconductors SE051W2HQ1/Z019TZ
NXP Semiconductors Security ICs / Authentication ICs SE051W2HQ1/Z019T 1,352In Stock
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R 1,800In Stock
Min.: 1
Mult.: 1
: 4,000

72 bit 5.5 V 2 V - 40 C + 100 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs FIPS RNG, 105C, I2C, SOIC 2,698In Stock
Min.: 1
Mult.: 1
: 1,471

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs TPM TWI INDL 4.4MM 28-TSSOP UNSIGN 519In Stock
Min.: 1
Mult.: 1
: 1,000

8 bit 3.6 V 3 V - 40 C + 85 C SMD/SMT TSSOP-28 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs FF Ind I2C TPM 4x4 32VQFN CEK 1,451In Stock
Min.: 1
Mult.: 1
: 1,000

8 bit 0 C + 70 C SMD/SMT VQFN-32 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK 342In Stock
Min.: 1
Mult.: 1
: 1,000

8 bit - 40 C + 85 C SMD/SMT TSSOP-28 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs CryptoMem,Gen2,1Kbit 4Zone, 8SOIC, GRN 2,698In Stock
Min.: 1
Mult.: 1
: 4,000

3.6 V 2.7 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs TPM LPC, IND, 40-MLF SIGNED EK 853In Stock
Min.: 1
Mult.: 1
: 1,000

8 bit - 40 C + 85 C SMD/SMT QFN-40 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R 10,661In Stock
Min.: 1
Mult.: 1
: 4,000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape, MouseReel
NXP Semiconductors Security ICs / Authentication ICs ECC, AES, 3DES 2,155In Stock
Min.: 1
Mult.: 1
: 3,000

3.6 V 1.62 V - 25 C + 85 C SMD/SMT HX2QFN-20 Reel, Cut Tape
NXP Semiconductors Security ICs / Authentication ICs ECC, AES, 3DES 2,682In Stock
Min.: 1
Mult.: 1
: 3,000

3.6 V 1.62 V - 40 C + 105 C SMD/SMT HX2QFN-20 Reel, Cut Tape, MouseReel
NXP Semiconductors Security ICs / Authentication ICs ECC, RSA, AES, 3DES, MIFARE KDF, CL-IF, I<sup>2</sup>C Master 4,563In Stock
6,000Expected 9/14/2026
Min.: 1
Mult.: 1
: 3,000

3.6 V 1.62 V - 25 C + 85 C SMD/SMT HX2QFN-20 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN 1,137In Stock
Min.: 1
Mult.: 1
: 3,000

72 bit 5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs GENERAL 9In Stock
Min.: 1
Mult.: 1

5.5 V 1.62 V - 25 C + 85 C SMD/SMT USON-10 Container
Microchip Technology Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP 1,977In Stock
11,000Expected 9/14/2026
Min.: 1
Mult.: 1

5.5 V 2.7 V - 40 C + 85 C SMD/SMT SOIC-8 Tube

STMicroelectronics Security ICs / Authentication ICs Trusted Platform Module 2.0 with TCG SPI interface 2,903In Stock
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel
STMicroelectronics Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an I2C interface 3,302In Stock
6,000Expected 10/2/2026
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel
STMicroelectronics Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface 4,081In Stock
Min.: 1
Mult.: 1
: 3,000

32 bit 3.3 V 1.8 V - 40 C + 105 C SMD/SMT VQFN-32 Reel, Cut Tape, MouseReel