SMD/SMT Security ICs / Authentication ICs

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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
NXP Semiconductors Security ICs / Authentication ICs ECC, RSA, AES, 3DES, MIFARE KDF, CL-IF, I<sup>2</sup>C Master
Datasheet
5,346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

3.6 V 1.62 V - 25 C + 85 C SMD/SMT HX2QFN-20 Reel, Cut Tape, MouseReel
NXP Semiconductors Security ICs / Authentication ICs SE050C2HQ1/Z01V3 used for the OM-SE050ARD board
Datasheet
8,793In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

3.6 V 1.62 V - 40 C + 105 C SMD/SMT HX2QFN-20 Reel, Cut Tape, MouseReel
NXP Semiconductors Security ICs / Authentication ICs SE050E2HQ1/Z01Z3 EdgeLock SE051 IoT secure element
Datasheet
12,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

3.6 V 1.62 V - 40 C + 105 C SMD/SMT HX2QFN-20 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R
Datasheet
1,835In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

72 bit 5.5 V 2 V - 40 C + 100 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs TPM TWI INDL 4.4MM 28-TSSOP UNSIGN
Datasheet
519In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 bit 3.6 V 3 V - 40 C + 85 C SMD/SMT TSSOP-28 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs FF Ind I2C TPM 4x4 32VQFN CEK
Datasheet
1,451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 bit 0 C + 70 C SMD/SMT VQFN-32 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK
Datasheet
342In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 bit - 40 C + 85 C SMD/SMT TSSOP-28 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs CryptoMem,Gen2,1Kbit 4Zone, 8SOIC, GRN
Datasheet
2,698In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

3.6 V 2.7 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs TPM LPC, IND, 40-MLF SIGNED EK
Datasheet
853In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 bit - 40 C + 85 C SMD/SMT QFN-40 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN
Datasheet
1,169In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

72 bit 5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs GENERAL
Datasheet
9In Stock
Min.: 1
Mult.: 1

5.5 V 1.62 V - 25 C + 85 C SMD/SMT USON-10 Container
Microchip Technology Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP
Datasheet
2,099In Stock
11,000Expected 9/14/2026
Min.: 1
Mult.: 1

5.5 V 2.7 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
STMicroelectronics Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface
Datasheet
4,111In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

32 bit 3.3 V 1.8 V - 40 C + 105 C SMD/SMT VQFN-32 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs Prod FF Ind I2C TPM 4x4 32VQFN CEK Bulk
Datasheet
519In Stock
Min.: 1
Mult.: 1

8 bit 0 C + 70 C SMD/SMT VQFN-32 Tray
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR
Datasheet
3,476In Stock
5,000Expected 8/19/2026
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
16,811In 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

Analog Devices / Maxim Integrated Security ICs / Authentication ICs Silicon Serial Number
Datasheet
826In 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
2,608In Stock
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 1-WIRE PUF ENABLED SHA-3 Secure Authenti
Datasheet
1,305In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 500
: 2,500

64 bit 3.63 V 2.2 V - 40 C + 85 C SMD/SMT TDFN-6 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Security ICs / Authentication ICs 1-Wire SHA3-256 Cost Efficient Secure Au
Datasheet
3,299In 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