Security ICs / Authentication ICs

Results: 454
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 1,824In Stock
Min.: 1
Mult.: 1

VQFN-32 Tray
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR 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 3,476In Stock
5,000Expected 19/8/2026
Min.: 1
Mult.: 1

128 bit SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs CryptAuth SHA256 I2C 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 17,682In Stock
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 1,897In Stock
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 2,383In Stock
15,000Expected 22/10/2026
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 16,581In Stock
24,000Expected 30/10/2026
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 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 878In Stock
Min.: 1
Mult.: 1

64 bit Bulk
Analog Devices / Maxim Integrated Security ICs / Authentication ICs Serial Number iButton 853In Stock
1,955Expected 19/8/2026
Min.: 1
Mult.: 1

Bulk

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number 851In 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 1,608In Stock
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 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 3,907In Stock
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 3,855In Stock
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 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 2,375In Stock
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 3,299In Stock
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 5,061In Stock
Min.: 1
Mult.: 1
: 2,500

TDFN-CU-8 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-Wire SHA-256 Authenticator with 4Kb Us 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 3,187In Stock
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 2,779In Stock
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 4,473In Stock
Min.: 1
Mult.: 1
: 2,500

Reel, Cut Tape
NXP Semiconductors Security ICs / Authentication ICs ECC, AES, 3DES 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