Security ICs / Authentication ICs

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Results: 453
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Description Datasheet Availability Pricing (JPY) 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

Microchip Technology Security ICs / Authentication ICs Prod FF Com I2C TPM 4x4 32VQFN CEK Bulk
Datasheet
182In Stock
Min.: 1
Mult.: 1

8 bit 0 C + 70 C SMD/SMT VQFN-32 Tray
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Serial Number iButton
Datasheet
229In Stock
Min.: 1
Mult.: 1

Bulk

Analog Devices / Maxim Integrated Security ICs / Authentication ICs DeepCover Secure Coprocessor
Datasheet
398In Stock
Min.: 1
Mult.: 1

Tray
Microchip Technology Security ICs / Authentication ICs Crypto Products, ECC 8kb
Datasheet
3,795In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SOIC-8 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN SWI, T&R
Datasheet
8,904In Stock
MouseReel Available
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 w/ serial interface
Datasheet
317In Stock
Min.: 1
Mult.: 1

64 bit 5.5 V 4.5 V - 40 C + 85 C Through Hole PDIP-14 Tube
Microchip Technology Security ICs / Authentication ICs Crypto Products, ECC 8kb
Datasheet
13,026In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC SWI, Bulk
Datasheet
852In 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 10Kb, I2C 8-SOIC,T&R
Datasheet
7,970In 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
Infineon Technologies Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers
Datasheet
3,500In Stock
Min.: 1
Mult.: 1
: 5,000

32 bit 3.6 V 3 V - 20 C + 85 C SMD/SMT UQFN-32 Reel, Cut Tape
Infineon Technologies Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism
Datasheet
3,183In Stock
4,500Expected 8/21/2026
MouseReel Available
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

Microchip Technology Security ICs / Authentication ICs 8ld UDFN Generic SWI, 3K T&R
Datasheet
5,261In Stock
Min.: 1
Mult.: 1
: 3,000

72 bit Reel, Cut Tape
STMicroelectronics Security ICs / Authentication ICs Authentication & Brand protection secure solution
Datasheet
326In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

5.5 V 1.62 V - 25 C + 85 C SMD/SMT UFDFPN8 Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs Security ICs / Authentication Ics
Datasheet
2,800In Stock
Min.: 1
Mult.: 1
: 4,000

5.5 V 1.62 V - 25 C + 85 C SMD/SMT USON-10 Reel, Cut Tape
Infineon Technologies Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism
Datasheet
409In Stock
10,000Expected 10/1/2026
MouseReel Available
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
Winbond Security ICs / Authentication ICs Security Authentication spiFlash, 1.8V, 128M-bit 384In Stock
Min.: 1
Mult.: 1

1.95 V 1.7 V - 40 C + 85 C SMD/SMT Tube
STMicroelectronics Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects
Datasheet
3,238In Stock
Min.: 1
Mult.: 1
: 2,500

5.5 V 2.7 V - 40 C + 105 C SMD/SMT SO-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Client MAC - Parasitic Power 2-Pad VSFN SWI, Bulk
Datasheet
9,304In Stock
Min.: 1
Mult.: 1

STMicroelectronics Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices
Datasheet
9,718In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape
STMicroelectronics Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices
Datasheet
4,695In Stock
Min.: 1
Mult.: 1
: 2,500

Reel, Cut Tape
STMicroelectronics Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects
Datasheet
8,398In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

5.5 V 2.7 V - 40 C + 105 C SMD/SMT UFDFPN-8 Reel, Cut Tape, MouseReel
NXP Semiconductors Security ICs / Authentication ICs EdgeLock A30 in HVQFN package
Datasheet
5,968In Stock
Min.: 1
Mult.: 1
: 6,000

2 V 1 V - 40 C + 105 C SMD/SMT HVQFN-20 Reel, Cut Tape
NXP Semiconductors Security ICs / Authentication ICs EdgeLock A30 in WLCSP package
Datasheet
10,025In Stock
Min.: 1
Mult.: 1
: 10,000

2 V 1 V - 40 C + 105 C SMD/SMT WLCSP-16 Reel, Cut Tape

STMicroelectronics Security ICs / Authentication ICs TPM 2.0 device for Industrial devices
Datasheet
10,301In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel

STMicroelectronics Security ICs / Authentication ICs STSAFE-TPM trusted platform module 2.0 with a SPI or I2C interface
Datasheet
29,752In Stock
6,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel