Security ICs / Authentication ICs

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Results: 454
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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
onsemi Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect 6,215In Stock
Min.: 1
Mult.: 1
: 5,000

8 bit 5.5 V 1.7 V - 40 C + 85 C SMD/SMT WLCSP-4 Reel, Cut Tape, MouseReel
onsemi Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect 7,352In Stock
Min.: 1
Mult.: 1
: 5,000

128 bit 5.5 V 1.7 V - 40 C + 85 C SMD/SMT WLCSP-4 Reel, Cut Tape
STMicroelectronics Security ICs / Authentication ICs STSAFE-TPM for consumer and industrial applications
11,975Expected 23/10/2026
Min.: 1
Mult.: 1
: 3,000

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

Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR
28,159Expected 05/10/2026
Min.: 1
Mult.: 1
: 15,000

128 bit SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism
9,800Expected 24/12/2026
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
Infineon Technologies Security ICs / Authentication ICs TPM optimized for embedded systems
24,219On Order
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
Infineon Technologies Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism
9,986Expected 22/04/2027
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
NXP Semiconductors Security ICs / Authentication ICs FIPS 140-2 lv3 Compliant module, ECC, RSA, AES, 3DES, I2C Controller
9,000Expected 08/10/2026
Min.: 1
Mult.: 1
: 3,000

3.6 V 1.62 V - 40 C + 105 C SMD/SMT HX2QFN-20 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R
11,857Expected 24/08/2026
Min.: 1
Mult.: 1
: 4,000

5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
STMicroelectronics Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices
2,400Expected 21/08/2026
Min.: 1
Mult.: 1
: 2,500

Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk
488Expected 18/09/2026
Min.: 1
Mult.: 1

8 bit - 40 C + 85 C SMD/SMT VQFN-32 Tray
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 I2C
28,951Expected 23/11/2026
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
Microchip Technology Security ICs / Authentication ICs ECC/HMAC 105C, I2C, 5K, UDFN
5,000Expected 02/11/2026
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Deep Cover Gamma Radiation Resistant 1-W
2,448Expected 05/11/2026
Min.: 1
Mult.: 1
: 2,500

64 bit 3.63 V 2.97 V 0 C + 50 C SMD/SMT TDFN-6 Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs Security ICs / Authentication Ics
4,000Expected 21/08/2026
Min.: 1
Mult.: 1
: 4,000

5.5 V 1.62 V - 25 C + 85 C SMD/SMT PG-USON-10 Reel, Cut Tape
Infineon Technologies Security ICs / Authentication ICs Security ICs / Authentication Ics
3,995Expected 13/08/2026
Min.: 1
Mult.: 1
: 4,000

5.5 V 1.62 V - 25 C + 85 C SMD/SMT PG-USON-10 Reel, Cut Tape
Infineon Technologies Security ICs / Authentication ICs Security ICs / Authentication Ics
3,900Expected 21/08/2026
Min.: 1
Mult.: 1
: 4,000

5.5 V 1.62 V - 40 C + 105 C SMD/SMT PG-USON-10 Reel, Cut Tape
Infineon Technologies Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers
2,250Expected 01/04/2027
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
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-Wire SHA2/ECDSA Secure Authenticator
600Expected 14/10/2026
Min.: 1
Mult.: 1

5.25 V 1.62 V - 40 C + 85 C SMD/SMT TSOC-6 Tube
Microchip Technology Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK Non-Stocked Lead-Time 11 Weeks
Min.: 200
Mult.: 50

8 bit 0 C + 70 C SMD/SMT TSSOP-28 Tube
Microchip Technology Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK Non-Stocked Lead-Time 12 Weeks
Min.: 200
Mult.: 50

8 bit - 40 C + 85 C SMD/SMT TSSOP-28 Tube
Microchip Technology Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK Non-Stocked Lead-Time 12 Weeks
Min.: 200
Mult.: 50

8 bit - 40 C + 85 C SMD/SMT TSSOP-28 Tube
Microchip Technology Security ICs / Authentication ICs sTPM LPC C7b LARI Com Non-Stocked Lead-Time 12 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

8 bit - 40 C + 85 C SMD/SMT TSSOP-28 Reel
Microchip Technology Security ICs / Authentication ICs sTPM LPC C7b LARI Com Non-Stocked Lead-Time 12 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

8 bit - 40 C + 85 C SMD/SMT TSSOP-28 Reel
Microchip Technology Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK Non-Stocked Lead-Time 12 Weeks
Min.: 200
Mult.: 50

8 bit 0 C + 70 C SMD/SMT TSSOP-28 Tube