Security ICs / Authentication ICs

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Results: 459
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
Microchip Technology Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R 4 845In Stock
Cut Tape
€ 0,765
€ 0,751
Reel
€ 0,637
Min.: 1
Mult.: 1
: 5 000
72 bit 5.5 V 2 V - 40 C + 85 C I2C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R 4 686In Stock
Cut Tape
€ 0,628
€ 0,619
Reel
€ 0,525
Min.: 1
Mult.: 1
: 4 000
5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 I2C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk 2 361In Stock
€ 0,688
€ 0,581
Min.: 1
Mult.: 1
72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 I2C Tube
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R 9 039In Stock
16 000Expected 11/11/2026
Cut Tape
€ 0,662
€ 0,658
Reel
€ 0,559
Min.: 1
Mult.: 1
: 4 000
5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 I2C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R 5 528In Stock
Cut Tape
€ 0,688
€ 0,685
Reel
€ 0,581
Min.: 1
Mult.: 1
: 4 000
72 bit 5.5 V 2 V - 40 C + 100 C SMD/SMT SOIC-8 I2C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECDH/ECC 10Kb Generic I2C 147 276In Stock
Cut Tape
€ 0,903
€ 0,894
€ 0,886
Reel
€ 0,761
Min.: 1
Mult.: 1
: 4 000
72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 I2C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C 15K reel UDFN 43 831In Stock
Cut Tape
€ 0,834
€ 0,816
€ 0,789
€ 0,779
€ 0,693
Reel
€ 0,693
Min.: 1
Mult.: 1
: 15 000
72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 I2C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs FF Ind SPI TPM 4.4mm TSSOP UEKFF 875In Stock
Cut Tape
€ 4,11
Reel
€ 3,58
€ 3,55
Min.: 1
Mult.: 1
: 1 000
TSSOP-28 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R 26 582In Stock
Cut Tape
€ 0,774
€ 0,764
Reel
€ 0,649
Min.: 1
Mult.: 1
: 4 000
5.5 V 2 V - 40 C + 100 C I2C Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs EDGE SECURITY 12 551In Stock
35 000On Order
Cut Tape
€ 4,08
€ 3,16
€ 2,95
€ 2,77
Reel
€ 2,43
Min.: 1
Mult.: 1
: 5 000
16 bit 1.95 V, 3.6 V 1.65 V, 3 V - 40 C + 85 C SMD/SMT VFQFN-32 SPI Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number
53 758In Stock
€ 2,93
€ 2,55
€ 2,34
€ 2,12
Min.: 1
Mult.: 1
64 bit 6 V 2.8 V - 40 C + 85 C Through Hole TO-92-3 1-Wire Bulk
STMicroelectronics Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects 99In Stock
7 500On Order
Cut Tape
€ 2,41
€ 1,80
€ 1,64
€ 1,61
Reel
€ 1,35
Min.: 1
Mult.: 1
: 2 500
5.5 V 2.7 V - 40 C + 105 C SMD/SMT SO-8 I2C Reel, Cut Tape
STMicroelectronics Security ICs / Authentication ICs Authentication & Brand protection secure solution 326In Stock
5 000Expected 13/11/2026
Cut Tape
€ 1,55
€ 1,13
€ 0,998
€ 0,912
Reel
€ 0,70
Min.: 1
Mult.: 1
: 5 000
5.5 V 1.62 V - 25 C + 85 C SMD/SMT UFDFPN8 I2C Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism 1 332In Stock
10 000On Order
Cut Tape
€ 3,92
€ 2,96
€ 2,72
€ 2,45
Reel
€ 2,12
Min.: 1
Mult.: 1
: 5 000
32 bit 3.6 V 3 V - 40 C + 85 C SMD/SMT UQFN-32 SPI Reel, Cut Tape, MouseReel

STMicroelectronics Security ICs / Authentication ICs 2 749In Stock
Cut Tape
€ 4,33
€ 3,30
€ 3,04
€ 2,76
Reel
€ 2,48
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 725In Stock
Cut Tape
€ 3,90
€ 2,95
€ 2,64
€ 2,45
Reel
€ 2,09
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 2 122In Stock
Cut Tape
€ 2,08
€ 1,62
€ 1,49
€ 1,35
Reel
€ 1,08
Min.: 1
Mult.: 1
: 2 500
Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN 5 980In Stock
Cut Tape
€ 0,688
€ 0,685
Reel
€ 0,581
Min.: 1
Mult.: 1
: 3 000
72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 I2C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, UDFN 8 714In Stock
Cut Tape
€ 0,37
€ 0,369
Reel
€ 0,313
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape
Infineon Technologies Security ICs / Authentication ICs EDGE SECURITY 2 017In Stock
20 000On Order
Cut Tape
€ 3,92
€ 2,96
€ 2,72
€ 2,45
Reel
€ 2,07
Min.: 1
Mult.: 1
: 5 000
32 bit 3.6 V 1.65 V - 40 C + 85 C SMD/SMT UQFN-32-1,-2 I2C Reel, Cut Tape, MouseReel
STMicroelectronics Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an I2C interface 7 740In Stock
Cut Tape
€ 4,84
€ 3,69
€ 3,23
€ 3,09
€ 2,84
Reel
€ 2,84
Min.: 1
Mult.: 1
: 3 000
Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR 27 099In Stock
Cut Tape
€ 0,791
€ 0,789
€ 0,671
Reel
€ 0,671
Min.: 1
Mult.: 1
: 15 000
128 bit SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 TWI 34 938In Stock
Cut Tape
€ 0,413
€ 0,402
€ 0,396
Reel
€ 0,355
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 ECC/ECDH, I2C, small 3K reel UDFN 40 602In Stock
Cut Tape
€ 0,774
€ 0,764
Reel
€ 0,649
Min.: 1
Mult.: 1
: 3 000
5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 I2C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, 15K reel UDFN 18 272In Stock
Cut Tape
€ 0,748
€ 0,737
€ 0,723
€ 0,72
€ 0,627
Reel
€ 0,627
Min.: 1
Mult.: 1
: 15 000
5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 I2C Reel, Cut Tape, MouseReel