Security ICs / Authentication ICs

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Results: 452
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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
Packaging
Microchip Technology Security ICs / Authentication ICs Prod STD Ind SPI TPM 4x4 32VQFN CEK Bulk
Datasheet
1 824In 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
8 476In Stock
Min.: 1
Mult.: 1

128 bit SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs CryptAuth SHA256 I2C
Datasheet
14 184In 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 CryptAuthEE SHA256 TWI
Datasheet
17 684In Stock
MouseReel Available
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 ECC/ECDH SWI, small 3K reel UDFN
Datasheet
1 897In 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
2 383In Stock
15 000Expected 10/22/2026
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
15 981In Stock
24 000Expected 10/30/2026
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 195In 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 Serial Number iButton
Datasheet
853In Stock
1 955Expected 8/19/2026
Min.: 1
Mult.: 1

Bulk

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number
Datasheet
776In Stock
Min.: 1
Mult.: 1
Max.: 75

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
1 453In Stock
7 500Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 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 318In 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 Silicon Serial Number with VCC Input
Datasheet
3 907In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

64 bit SMD/SMT TSOC-6 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs I C Low-Voltage SHA-3 Authenticator
Datasheet
3 855In Stock
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 549In 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 101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

TDFN-CU-8 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-W 4KB EEPROM W/SHA-256 3-TO92
Datasheet
1 947In Stock
Min.: 1
Mult.: 1

3.63 V 2.97 V - 40 C + 85 C Through Hole TO-92-2 Bulk
Analog Devices / Maxim Integrated Security ICs / Authentication ICs DeepCover Secure Authenticator 1-WIRE
Datasheet
3 187In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

64 bit 3.63 V 2.97 V - 40 C + 85 C SMD/SMT TDFN-6 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs DeepCover Secure ECDSA Authenticator with ChipDNA PUF Protection
Datasheet
2 558In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

64 bit 3.63 V 2.97 V - 40 C + 85 C SMD/SMT TDFN-6 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Deepcover Crypto controller T&R
Datasheet
4 473In Stock
Min.: 1
Mult.: 1
: 2 500

Reel, Cut Tape
NXP Semiconductors Security ICs / Authentication ICs ECC, AES, 3DES
Datasheet
2 155In Stock
Min.: 1
Mult.: 1
: 3 000

3.6 V 1.62 V - 25 C + 85 C SMD/SMT HX2QFN-20 Reel, Cut Tape