Security ICs / Authentication ICs

Results: 453
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
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Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
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STMicroelectronics Security ICs / Authentication ICs Trusted Platform Module 2.0 with TCG SPI interface
Datasheet
3,328In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel
STMicroelectronics Security ICs / Authentication ICs Trusted Platform Module 1.2 & 2.0 with TCG SPI interface
Datasheet
2,500In Stock
MouseReel Available
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
Datasheet
4,432In Stock
6,000Expected 11/20/2026
MouseReel Available
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
Datasheet
4,124In Stock
MouseReel Available
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
STMicroelectronics Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices
Datasheet
4,705In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SO-8 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs Prod FF Ind I2C TPM 4x4 32VQFN CEK Bulk
Datasheet
519In Stock
Min.: 1
Mult.: 1

8 bit 0 C + 70 C SMD/SMT VQFN-32 Tray
Microchip Technology Security ICs / Authentication ICs Prod STD Ind SPI TPM 4x4 32VQFN CEK Bulk
Datasheet
2,114In Stock
Min.: 1
Mult.: 1

VQFN-32 Tray
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR
Datasheet
3,573In Stock
Min.: 1
Mult.: 1
: 3,000

128 bit UDFN-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR
Datasheet
3,486In Stock
5,000Expected 8/18/2026
Min.: 1
Mult.: 1

128 bit SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL
Datasheet
3,976In Stock
Min.: 1
Mult.: 1
: 3,000

72 bit UDFN-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir
Datasheet
4,147In Stock
MouseReel Available
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 CryptAuth SHA256 I2C
Datasheet
14,336In Stock
Min.: 1
Mult.: 1

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN
Datasheet
1,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, SWI, 15K reel UDFN
Datasheet
3,483In Stock
Min.: 1
Mult.: 1
: 15,000

5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN
Datasheet
31,858In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN
Datasheet
6,235In Stock
Min.: 1
Mult.: 1
: 3,000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Serial Number iButton
Datasheet
878In Stock
Min.: 1
Mult.: 1

64 bit Bulk

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number
Datasheet
872In Stock
Min.: 1
Mult.: 1

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 Silicon Serial Number
Datasheet
2,708In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

64 bit 6 V 2.8 V - 40 C + 85 C SMD/SMT SOT-223-4 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number with VCC Input
Datasheet
1,328In Stock
Min.: 1
Mult.: 1

64 bit 5.25 V 1.5 V - 40 C + 85 C SMD/SMT TSOC-6 Tube
Analog Devices / Maxim Integrated Security ICs / Authentication ICs I C Low-Voltage SHA-3 Authenticator
Datasheet
1,355In Stock
2,500Expected 8/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TDFN-CU-8 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Deep Cover Automotive I C Authenticator
Datasheet
929In Stock
Min.: 1
Mult.: 1

TDFN-10 Tray
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-W SHA3 AUTH 3.5X6.5 SFN T&R
Datasheet
2,375In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SFN-2 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-Wire SHA3-256 Cost Efficient Secure Au
Datasheet
3,299In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

64 bit 3.63 V 1.71 V - 40 C + 85 C SMD/SMT WLP-6 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-Wire to I2C/SPI Bridge with Command Sequencer
Datasheet
5,213In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TDFN-CU-8 Reel, Cut Tape, MouseReel