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I2C Security ICs / Authentication ICs

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Results: 103

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Part #

Security ICs / Authentication ICs Security ICs / Authentication Ics

SLS32AIA010MLUSON10XTMB9
Infineon Technologies
1: $3.28
2,783In Stock
4,000Expected 21/05/2026
New Product

Mfr. Part No.
SLS32AIA010MLUSON10XTMB9

Mouser Part No
726-010MLUSON10XTMB9

New Product

Infineon Technologies

Security ICs / Authentication ICs Security ICs / Authentication Ics

Learn More

Datasheet

2,783In Stock

4,000Expected 21/05/2026

Cut Tape

$3.28

$2.16

$1.99

$1.73

View

Reel

$1.09

Min.: 1
Mult.: 1

: 4,000

5.5 V

1.62 V

- 40 C

+ 105 C

SMD/SMT

PG-USON-10

Reel, Cut Tape

Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism

SLB9673AU20FW2624XTMA1
Infineon Technologies
1: $5.37
3,215In Stock
New Product

Mfr. Part No.
SLB9673AU20FW2624XTMA1

Mouser Part No
726-SLB9673AU20FW262

New Product

Infineon Technologies

Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism

Learn More

Datasheet

3,215In Stock

Cut Tape

$5.37

$4.10

$3.78

$3.43

View

Reel

$3.09

Min.: 1
Mult.: 1

: 5,000

32 Bit

3.6 V

3 V

- 40 C

+ 105 C

SMD/SMT

UQFN-32

Reel, Cut Tape

Security ICs / Authentication ICs Authentication & Brand protection secure solution

STSAFL010DFSPL01
STMicroelectronics
1: $1.78
303In Stock
New Product

Mfr. Part No.
STSAFL010DFSPL01

Mouser Part No
511-STSAFL010DFSPL01

New Product

STMicroelectronics

Security ICs / Authentication ICs Authentication & Brand protection secure solution

Learn More

Datasheet

303In Stock

Cut Tape

$1.78

$1.31

$1.19

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1
Max.: 50

: 5,000

5.5 V

1.62 V

- 25 C

+ 85 C

SMD/SMT

UFDFPN8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs Security ICs / Authentication Ics

SLS32AIA010MMUSON10XTMA5
Infineon Technologies
1: $4.07
2,800In Stock
New Product

Mfr. Part No.
SLS32AIA010MMUSON10XTMA5

Mouser Part No
726-010MMUSON10XTMA5

New Product

Infineon Technologies

Security ICs / Authentication ICs Security ICs / Authentication Ics

Learn More

Datasheet

2,800In Stock

Cut Tape

$4.07

$2.69

$2.45

$2.08

View

Reel

$1.42

Min.: 1
Mult.: 1

: 4,000

5.5 V

1.62 V

- 25 C

+ 85 C

SMD/SMT

USON-10

Reel, Cut Tape

Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects

STSAFA120S8SPL05
STMicroelectronics
1: $2.74
3,659In Stock
New Product

Mfr. Part No.
STSAFA120S8SPL05

Mouser Part No
511-STSAFA120S8SPL05

New Product

STMicroelectronics

Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects

Learn More

Datasheet

3,659In Stock

Cut Tape

$2.74

$2.05

$1.87

$1.68

Reel

$1.47

View

Min.: 1
Mult.: 1

: 2,500

5.5 V

2.7 V

- 40 C

+ 105 C

SMD/SMT

SO-8

Reel, Cut Tape

Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects

STSAFA120DFSPL05
STMicroelectronics
1: $2.66
8,776In Stock
10,000On Order
New Product

Mfr. Part No.
STSAFA120DFSPL05

Mouser Part No
511-STSAFA120DFSPL05

New Product

STMicroelectronics

Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects

Learn More

Datasheet

8,776In Stock

10,000On Order

Cut Tape

$2.66

$1.99

$1.80

$1.62

View

Reel

$1.36

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

Security ICs / Authentication ICs EdgeLock A30 in WLCSP package

A30LDJUK/2003J7Z
NXP Semiconductors
1: $2.19
10,025In Stock
New Product

Mfr. Part No.
A30LDJUK/2003J7Z

Mouser Part No
771-A30LDJUK2003J7Z

New Product

NXP Semiconductors

Security ICs / Authentication ICs EdgeLock A30 in WLCSP package

Learn More

Datasheet

10,025In Stock

Cut Tape

$2.19

$1.63

$1.48

$1.33

View

Reel

$0.942

Min.: 1
Mult.: 1

: 10,000

2 V

1 V

- 40 C

+ 105 C

SMD/SMT

WLCSP-16

Reel, Cut Tape

Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C 15K reel UDFN

ATECC608A-MAHDA-T
Microchip Technology
1: $0.97
54,741In Stock
NRND

Mfr. Part No.
ATECC608A-MAHDA-T

Mouser Part No
556-ATECC608AMAHDAT

NRND

Microchip Technology

Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C 15K reel UDFN

Learn More

Datasheet

54,741In Stock

Cut Tape

$0.97

Reel

$0.97

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

Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R

ATECC608A-SSHDA-T
Microchip Technology
1: $1.00
27,002In Stock
NRND

Mfr. Part No.
ATECC608A-SSHDA-T

Mouser Part No
556-ATECC608ASSHDAT

NRND

Microchip Technology

Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R

Learn More

Datasheet

27,002In Stock

Cut Tape

$1.00

Reel

$1.00

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

Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN

ATECC608C-MAHCZ-S
Microchip Technology
1: $0.80
5,988In Stock

Mfr. Part No.
ATECC608C-MAHCZ-S

Mouser Part No
579-ATECC608CMAHCZS

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN

Learn More

Datasheet

5,988In Stock

Cut Tape

$0.80

Reel

$0.80

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

UDFN-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R

ATECC608C-RBHCZ-T
Microchip Technology
1: $0.89
4,850In Stock

Mfr. Part No.
ATECC608C-RBHCZ-T

Mouser Part No
579-ATECC608CRBHCZT

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R

Learn More

Datasheet

4,850In Stock

Cut Tape

$0.89

Reel

$0.89

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

72 bit

5.5 V

2 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R

ATECC608C-SSHDA-T
Microchip Technology
1: $0.77
4,748In Stock
4,000On Order

Mfr. Part No.
ATECC608C-SSHDA-T

Mouser Part No
579-ATECC608CSSHDAT

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R

Learn More

Datasheet

4,748In Stock

4,000On Order

Cut Tape

$0.77

Reel

$0.77

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R

ATECC608C-SSVDA-T
Microchip Technology
1: $0.80
2,185In Stock

Mfr. Part No.
ATECC608C-SSVDA-T

Mouser Part No
579-ATECC608CSSVDAT

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R

Learn More

Datasheet

2,185In Stock

Cut Tape

$0.80

Reel

$0.80

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

Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK

AT97SC3205T-U3A1C-20
Microchip Technology
1: $3.57
415In Stock

Mfr. Part No.
AT97SC3205T-U3A1C-20

Mouser Part No
556-97SC3205TU3A1C20

Microchip Technology

Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK

Datasheet

415In Stock

Cut Tape

$3.57

Reel

$3.57

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK

AT97SC3205T-X3A1C-20
Microchip Technology
1: $3.32
773In Stock

Mfr. Part No.
AT97SC3205T-X3A1C-20

Mouser Part No
556-97SC3205TX3A1C20

Microchip Technology

Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK

Datasheet

773In Stock

Cut Tape

$3.32

Reel

$3.32

Min.: 1
Mult.: 1

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Reel, Cut Tape

Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN

ATECC608B-MAHDA-S
Microchip Technology
1: $0.90
35,600In Stock

Mfr. Part No.
ATECC608B-MAHDA-S

Mouser Part No
579-TECC608B-MAHDA-S

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN

Learn More

Datasheet

35,600In Stock

Cut Tape

$0.90

Reel

$0.90

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

Security ICs / Authentication ICs ECC/ECDH, I2C, 15K reel UDFN

ATECC608B-MAHDA-T
Microchip Technology
1: $0.87
23,826In Stock

Mfr. Part No.
ATECC608B-MAHDA-T

Mouser Part No
579-TECC608B-MAHDA-T

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, I2C, 15K reel UDFN

Learn More

Datasheet

23,826In Stock

Cut Tape

$0.87

Reel

$0.87

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

5.5 V

2 V

- 40 C

+ 100 C

SMD/SMT

UDFN-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R

ATECC608B-SSHCZ-T
Microchip Technology
1: $0.90
24,844In Stock

Mfr. Part No.
ATECC608B-SSHCZ-T

Mouser Part No
579-TECC608B-SSHCZ-T

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R

Learn More

Datasheet

24,844In Stock

Cut Tape

$0.90

Reel

$0.90

Min.: 1
Mult.: 1

: 4,000

5.5 V

2 V

- 40 C

+ 100 C

Reel, Cut Tape

Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R

ATECC608B-SSHDA-T
Microchip Technology
1: $0.90
42,078In Stock

Mfr. Part No.
ATECC608B-SSHDA-T

Mouser Part No
579-TECC608B-SSHDA-T

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R

Learn More

Datasheet

42,078In Stock

Cut Tape

$0.90

Reel

$0.90

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

5.5 V

2 V

- 40 C

+ 100 C

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs DeepCover Secure Authenticator

DS28C36BQ+T
Analog Devices / Maxim Integrated
1: $4.17
10,681In Stock

Mfr. Part No.
DS28C36BQ+T

Mouser Part No
700-DS28C36BQ+T

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs DeepCover Secure Authenticator

Learn More

Datasheet

10,681In Stock

Cut Tape

$4.17

$3.16

$2.91

$2.63

View

Reel

$2.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

64 bit

3.63 V

2.2 V

- 40 C

+ 85 C

SMD/SMT

TDFN-6

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs SE050E2HQ1/Z01Z3 EdgeLock SE051 IoT secure element

SE050E2HQ1/Z01Z3Z
NXP Semiconductors
1: $3.87
16,545In Stock

Mfr. Part No.
SE050E2HQ1/Z01Z3Z

Mouser Part No
771-SE050E2HQ1Z01Z3Z

NXP Semiconductors

Security ICs / Authentication ICs SE050E2HQ1/Z01Z3 EdgeLock SE051 IoT secure element

Learn More

Datasheet

16,545In Stock

Cut Tape

$3.87

$2.92

$2.69

$2.42

View

Reel

$2.10

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

Security ICs / Authentication ICs FIPS 140-2 lv3 Compliant module, ECC, RSA, AES, 3DES, I2C Controller

SE050F2HQ1/Z018HZ
NXP Semiconductors
1: $5.93
14,975In Stock

Mfr. Part No.
SE050F2HQ1/Z018HZ

Mouser Part No
771-SE050F2HQ1Z018HZ

NXP Semiconductors

Security ICs / Authentication ICs FIPS 140-2 lv3 Compliant module, ECC, RSA, AES, 3DES, I2C Controller

Datasheet

14,975In Stock

Cut Tape

$5.93

$4.08

$3.80

$3.34

View

Reel

$2.46

Min.: 1
Mult.: 1

: 3,000

3.6 V

1.62 V

- 40 C

+ 105 C

SMD/SMT

HX2QFN-20

Reel, Cut Tape

Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN

ATECC608C-MAVDA-S
Microchip Technology
1: $0.83
1,680In Stock

Mfr. Part No.
ATECC608C-MAVDA-S

Mouser Part No
579-ATECC608CMAVDAS

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN

Learn More

Datasheet

1,680In Stock

Cut Tape

$0.83

Reel

$0.83

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

Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R

ATECC608C-SSHCZ-T
Microchip Technology
1: $0.73
1,856In Stock

Mfr. Part No.
ATECC608C-SSHCZ-T

Mouser Part No
579-ATECC608CSSHCZT

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R

Learn More

Datasheet

1,856In Stock

Cut Tape

$0.73

Reel

$0.73

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs Prod FF Ind I2C TPM 4x4 32VQFN CEK Bulk

AT97SC3205T-H3M4C00B
Microchip Technology
1: $3.72
519In Stock

Mfr. Part No.
AT97SC3205T-H3M4C00B

Mouser Part No
556-7SC3205TH3M4C00B

Microchip Technology

Security ICs / Authentication ICs Prod FF Ind I2C TPM 4x4 32VQFN CEK Bulk

Datasheet

519In Stock

$3.72

Min.: 1
Mult.: 1

8 bit

0 C

+ 70 C

SMD/SMT

VQFN-32

Tray

I2C Security ICs / Authentication ICs

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