Security ICs / Authentication ICs

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Results: 450
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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 Interface Type Packaging
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Serial Number iButton
5.049In Stock
7,03 €
5,42 €
5,01 €
4,26 €
Min.: 1
Mult.: 1
64 bit Bulk
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number
4.360In Stock
Cut Tape
3,43 €
2,55 €
2,34 €
2,10 €
Reel
1,78 €
Min.: 1
Mult.: 1
: 2.000
64 bit TO-92-3 Reel, Cut Tape

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number
17.708In Stock
Cut Tape
3,29 €
2,49 €
2,28 €
2,06 €
Reel
1,75 €
Min.: 1
Mult.: 1
: 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
2.559In Stock
Cut Tape
3,24 €
2,46 €
2,19 €
2,00 €
Reel
1,69 €
Min.: 1
Mult.: 1
: 2.000
64 bit Through Hole TO-92-3 Reel, Cut Tape

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number with VCC Input
9.394In Stock
Cut Tape
2,62 €
1,97 €
1,80 €
1,62 €
Reel
1,38 €
Min.: 1
Mult.: 1
: 3.000
64 bit 5.25 V 1.5 V - 40 C + 85 C SMD/SMT SOT-23-3 1-Wire Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 4KB FTP I2C W/SHA2 SEC AUTH TDFN TR
2.844In Stock
Cut Tape
3,72 €
2,80 €
2,55 €
2,30 €
Reel
1,97 €
Min.: 1
Mult.: 1
: 2.500
64 bit TDFN-8 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-WIRE 5K RAD SECURE AUTHENTICATOR
1.306In Stock
Cut Tape
4,26 €
3,24 €
2,98 €
2,70 €
Min.: 1
Mult.: 1
64 bit 3.63 V 2.97 V 0 C + 50 C SMD/SMT TDFN-6 1-Wire Reel, Cut Tape, MouseReel
NXP Semiconductors SE051C2HQ1/Z01XDZ
NXP Semiconductors Security ICs / Authentication ICs SE051C2HQ1/Z01XD EdgeLock SE051 IoT secure element 13.879In Stock
15.000Expected 12/7/2026
Cut Tape
5,02 €
3,84 €
3,54 €
3,22 €
Reel
2,93 €
Min.: 1
Mult.: 1
: 3.000
Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, 3-CONTACT 4.865In Stock
Cut Tape
0,473 €
0,461 €
Reel
0,391 €
Min.: 1
Mult.: 1
: 5.000
Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact 4.795In Stock
Cut Tape
0,473 €
0,461 €
Reel
0,391 €
Min.: 1
Mult.: 1
: 5.000
Reel, Cut Tape

STMicroelectronics Security ICs / Authentication ICs Trusted Platform Module 2.0 with TCG SPI interface 2.547In Stock
Cut Tape
3,75 €
2,83 €
2,54 €
2,36 €
Reel
2,02 €
Min.: 1
Mult.: 1
: 3.000
Reel, Cut Tape, MouseReel
STMicroelectronics Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices 9.752In Stock
Cut Tape
2,18 €
1,63 €
1,49 €
1,33 €
Reel
1,12 €
Min.: 1
Mult.: 1
: 5.000
Reel, Cut Tape, MouseReel
STMicroelectronics Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices 2.380In Stock
2.500On Order
Cut Tape
2,14 €
1,60 €
1,46 €
1,31 €
Reel
1,10 €
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 549In Stock
3,20 €
2,93 €
Min.: 1
Mult.: 1
8 bit 0 C + 70 C SMD/SMT VQFN-32 I2C Tray
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR 3.420In Stock
Cut Tape
0,791 €
0,789 €
0,742 €
Reel
0,671 €
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 11.475In Stock
1.300Expected 11/9/2026
0,774 €
0,697 €
0,693 €
Min.: 1
Mult.: 1
128 bit SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth SPI udfn(MA), GR 8.586In Stock
Cut Tape
0,843 €
Reel
0,843 €
Min.: 1
Mult.: 1
: 15.000
128 bit UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir 4.479In Stock
Cut Tape
0,43 €
0,421 €
Reel
0,358 €
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 CryptAuthEE SHA256 TWI 9.403In Stock
Cut Tape
0,671 €
Reel
0,593 €
Min.: 1
Mult.: 1
: 5.000
72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT TSSOP-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs CustSpec SHA256 UDNF 2.504In Stock
Cut Tape
0,611 €
0,605 €
Reel
0,515 €
Min.: 1
Mult.: 1
: 5.000
72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT Contact-3 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir 20.759In Stock
Cut Tape
0,516 €
0,501 €
Reel
0,425 €
Min.: 1
Mult.: 1
: 5.000
72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOT-23-3 Reel, Cut Tape, MouseReel
NXP Semiconductors Security ICs / Authentication ICs ECC, AES, 3DES 2.674In Stock
Cut Tape
4,48 €
3,39 €
3,12 €
2,82 €
Reel
2,39 €
Min.: 1
Mult.: 1
: 3.000
3.6 V 1.62 V - 40 C + 105 C SMD/SMT HX2QFN-20 I2C Reel, Cut Tape, MouseReel
NXP Semiconductors Security ICs / Authentication ICs RSA, AES, 3DES 3.550In Stock
Cut Tape
4,31 €
3,29 €
3,03 €
2,74 €
Reel
2,26 €
Min.: 1
Mult.: 1
: 3.000
3.6 V 1.62 V - 25 C + 85 C SMD/SMT HX2QFN-20 I2C Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC SWI, Bulk 852In Stock
0,851 €
0,761 €
Min.: 1
Mult.: 1
72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 1-Wire Tube
Design Gateway Security ICs / Authentication ICs Blank Chip Writer Pack 340In Stock
8,72 €
Min.: 1
Mult.: 1
128 bit