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Security ICs / Authentication ICs

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Results: 245

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Part #

Security ICs / Authentication ICs 2Kbit AES Auth I2C , SPI

ATAES132A-MAHEQ-S
Microchip Technology
1: S/3.54
2,793In Stock

Mfr. Part #
ATAES132A-MAHEQ-S

Mouser Part #
556-ATAES132A-MAHEQS

Microchip Technology

Security ICs / Authentication ICs 2Kbit AES Auth I2C , SPI

Learn More

Datasheet

2,793In Stock

Cut Tape

S/3.54

S/3.38

Reel

S/3.38

Min.: 1
Mult.: 1

: 3,000

128 bit

UDFN-8

Reel, Cut Tape

Security ICs / Authentication ICs 32Kbit AES Auth SPI udfn(MA), GR

ATAES132A-MAHEQ-T
Microchip Technology
1: S/3.54
12,736In Stock

Mfr. Part #
ATAES132A-MAHEQ-T

Mouser Part #
556-ATAES132AMAHEQT

Microchip Technology

Security ICs / Authentication ICs 32Kbit AES Auth SPI udfn(MA), GR

Learn More

Datasheet

12,736In Stock

Cut Tape

S/3.54

S/3.39

S/3.38

S/3.37

View

Reel

S/3.27

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

128 bit

UDFN-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs Crypto Products, ECC 8kb

ATECC108A-MAHCZ-T
Microchip Technology
1: S/4.28
13,026In Stock
NRND

Mfr. Part #
ATECC108A-MAHCZ-T

Mouser Part #
556-ATECC108A-MAHCZT

NRND

Microchip Technology

Security ICs / Authentication ICs Crypto Products, ECC 8kb

Learn More

Datasheet

13,026In Stock

Cut Tape

S/4.28

S/3.86

S/3.85

S/3.84

Reel

S/3.84

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

UDFN-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC SWI, Bulk

ATECC508A-SSHCZ-B
Microchip Technology
1: S/3.85
852In Stock
NRND

Mfr. Part #
ATECC508A-SSHCZ-B

Mouser Part #
556-ATECC508A-SSHCZB

NRND

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC SWI, Bulk

Learn More

Datasheet

852In Stock

S/3.85

S/3.43

S/3.31

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs ECC 10Kb, I2C 8-SOIC,T&R

ATECC508A-SSHAW-T
Microchip Technology
1: S/4.87
7,970In Stock
NRND

Mfr. Part #
ATECC508A-SSHAW-T

Mouser Part #
579-ATECC508ASSHAW-T

NRND

Microchip Technology

Security ICs / Authentication ICs ECC 10Kb, I2C 8-SOIC,T&R

Learn More

Datasheet

7,970In Stock

Cut Tape

S/4.87

S/4.83

S/4.55

Reel

S/4.36

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 8ld UDFN Generic SWI, 3K T&R

ATECC508A-MAHCZ-S
Microchip Technology
1: S/4.05
5,261In Stock
NRND

Mfr. Part #
ATECC508A-MAHCZ-S

Mouser Part #
556-ATECC508AMAHCZS

NRND

Microchip Technology

Security ICs / Authentication ICs 8ld UDFN Generic SWI, 3K T&R

Learn More

Datasheet

5,261In Stock

Cut Tape

S/4.05

S/4.01

S/3.65

S/3.64

Reel

S/3.26

Min.: 1
Mult.: 1

: 3,000

72 bit

Reel, Cut Tape

Security ICs / Authentication ICs w/ serial interface

HCS515-I/P
Microchip Technology
1: S/12.34
317In Stock

Mfr. Part #
HCS515-I/P

Mouser Part #
579-HCS515-I/P

Microchip Technology

Security ICs / Authentication ICs w/ serial interface

Learn More

Datasheet

317In Stock

S/12.34

S/12.30

Min.: 1
Mult.: 1

64 bit

5.5 V

4.5 V

- 40 C

+ 85 C

Through Hole

PDIP-14

Tube

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN SWI, T&R

ATECC508A-MAHCZ-T
Microchip Technology
1: S/3.97
8,904In Stock
NRND

Mfr. Part #
ATECC508A-MAHCZ-T

Mouser Part #
556-ATECC508A-MAHCZT

NRND

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN SWI, T&R

Learn More

Datasheet

8,904In Stock

Cut Tape

S/3.97

S/3.87

S/3.86

S/3.66

View

Reel

S/3.16

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 Prod STD Com SPI TPM 4x4 32VQFN CEK Bulk

AT97SC3205-G3M4200B
Microchip Technology
1: S/17.67
276In Stock

Mfr. Part #
AT97SC3205-G3M4200B

Mouser Part #
556-AT97SC3205G3M420

Microchip Technology

Security ICs / Authentication ICs Prod STD Com SPI TPM 4x4 32VQFN CEK Bulk

Datasheet

276In Stock

S/17.67

S/16.70

S/16.66

Quote

Min.: 1
Mult.: 1

VQFN-32

Tray

Security ICs / Authentication ICs Client MAC - Parasitic Power 2-Pad VSFN SWI, Bulk

SHA106-MCVCZ-B
Microchip Technology
1: S/1.60
8,784In Stock

Mfr. Part #
SHA106-MCVCZ-B

Mouser Part #
579-SHA106-MCVCZ-B

Microchip Technology

Security ICs / Authentication ICs Client MAC - Parasitic Power 2-Pad VSFN SWI, Bulk

Learn More

Datasheet

8,784In Stock

S/1.60

Min.: 1
Mult.: 1

Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, 3-CONTACT

ECC204-RBVCZ-T
Microchip Technology
1: S/2.14
4,890In Stock

Mfr. Part #
ECC204-RBVCZ-T

Mouser Part #
579-ECC204-RBVCZ-T

Microchip Technology

Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, 3-CONTACT

Learn More

Datasheet

4,890In Stock

Cut Tape

S/2.14

Reel

S/2.14

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

Security ICs / Authentication ICs FIPS RNG, 105C, I2C, 5K, UDFN

RNG90-MAVDA-T
Microchip Technology
1: S/1.87
4,534In Stock

Mfr. Part #
RNG90-MAVDA-T

Mouser Part #
579-RNG90-MAVDA-T

Microchip Technology

Security ICs / Authentication ICs FIPS RNG, 105C, I2C, 5K, UDFN

Learn More

Datasheet

4,534In Stock

Cut Tape

S/1.87

Reel

S/1.87

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact

SHA104-RBVCZ-T
Microchip Technology
1: S/2.14
4,795In Stock

Mfr. Part #
SHA104-RBVCZ-T

Mouser Part #
579-SHA104-RBVCZ-T

Microchip Technology

Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact

Learn More

Datasheet

4,795In Stock

Cut Tape

S/2.14

Reel

S/2.14

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

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

ATECC608C-RBHCZ-T
Microchip Technology
1: S/3.46
4,850In Stock

Mfr. Part #
ATECC608C-RBHCZ-T

Mouser Part #
579-ATECC608CRBHCZT

Microchip Technology

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

Learn More

Datasheet

4,850In Stock

Cut Tape

S/3.46

Reel

S/3.46

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, SWI, SOIC T/R

ATECC608C-SSHCZ-T
Microchip Technology
1: S/2.84
4,691In Stock

Mfr. Part #
ATECC608C-SSHCZ-T

Mouser Part #
579-ATECC608CSSHCZT

Microchip Technology

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

Learn More

Datasheet

4,691In Stock

Cut Tape

S/2.84

S/2.80

Reel

S/2.80

S/2.55

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, I2C, SOIC Bulk

ATECC608C-SSHDA-B
Microchip Technology
1: S/3.11
2,908In Stock

Mfr. Part #
ATECC608C-SSHDA-B

Mouser Part #
579-ATECC608CSSHDA-B

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk

Learn More

Datasheet

2,908In Stock

S/3.11

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs Client MAC, 105C, I2C, SOIC

SHA104-SSVDA-T
Microchip Technology
1: S/1.71
3,824In Stock

Mfr. Part #
SHA104-SSVDA-T

Mouser Part #
579-SHA104-SSVDA-T

Microchip Technology

Security ICs / Authentication ICs Client MAC, 105C, I2C, SOIC

Learn More

Datasheet

3,824In Stock

Cut Tape

S/1.71

S/1.67

S/1.36

Reel

S/1.36

Min.: 1
Mult.: 1

: 1,786

72 bit

5.5 V

1.65 V

- 40 C

+ 105 C

SMD/SMT

SOIC-8

Reel, Cut Tape

Security ICs / Authentication ICs FF Ind SPI TPM 4.4mm TSSOP UEKFF

AT97SC3205-U3A15-10
Microchip Technology
1: S/17.40
885In Stock

Mfr. Part #
AT97SC3205-U3A15-10

Mouser Part #
556-A97SC3205U3A1510

Microchip Technology

Security ICs / Authentication ICs FF Ind SPI TPM 4.4mm TSSOP UEKFF

Datasheet

885In Stock

Cut Tape

S/17.40

Reel

S/17.40

Min.: 1
Mult.: 1

: 1,000

TSSOP-28

Reel, Cut Tape

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

ATECC608B-SSHDA-T
Microchip Technology
1: S/3.50
36,375In Stock

Mfr. Part #
ATECC608B-SSHDA-T

Mouser Part #
579-TECC608B-SSHDA-T

Microchip Technology

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

Learn More

Datasheet

36,375In Stock

Cut Tape

S/3.50

S/3.46

S/3.28

S/3.07

S/3.05

Reel

S/2.82

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 ECC/ECDH SWI, small 3K reel UDFN

ATECC608C-MAHCZ-S
Microchip Technology
1: S/3.11
5,980In Stock

Mfr. Part #
ATECC608C-MAHCZ-S

Mouser Part #
579-ATECC608CMAHCZS

Microchip Technology

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

Learn More

Datasheet

5,980In Stock

Cut Tape

S/3.11

Reel

S/3.11

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 ECC/ECDH, I2C, small 3K reel UDFN

ATECC608C-MAHDA-S
Microchip Technology
1: S/3.11
7,860In Stock
9,000Expected 10/30/2026

Mfr. Part #
ATECC608C-MAHDA-S

Mouser Part #
579-ATECC608CMAHDAS

Microchip Technology

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

Learn More

Datasheet

7,860In Stock

9,000Expected 10/30/2026

Cut Tape

S/3.11

Reel

S/3.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

UDFN-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, UDFN

SHA104-MAVCZ-T
Microchip Technology
1: S/1.67
4,874In Stock

Mfr. Part #
SHA104-MAVCZ-T

Mouser Part #
579-SHA104-MAVCZ-T

Microchip Technology

Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, UDFN

Learn More

Datasheet

4,874In Stock

Cut Tape

S/1.67

Reel

S/1.67

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

Security ICs / Authentication ICs CryptAuthEE SHA256 TWI

ATSHA204A-SSHDA-T
Microchip Technology
1: S/1.87
51,426In Stock

Mfr. Part #
ATSHA204A-SSHDA-T

Mouser Part #
556-ATSHA204A-SSHDAT

Microchip Technology

Security ICs / Authentication ICs CryptAuthEE SHA256 TWI

Learn More

Datasheet

51,426In Stock

Cut Tape

S/1.87

Reel

S/1.87

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 CryptAuthEE SHA256 1Wir

ATSHA204A-STUCZ-T
Microchip Technology
1: S/2.34
26,944In Stock

Mfr. Part #
ATSHA204A-STUCZ-T

Mouser Part #
566-ATSHA204ASTUCZ-T

Microchip Technology

Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir

Learn More

Datasheet

26,944In Stock

Cut Tape

S/2.34

Reel

S/2.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-3

Reel, Cut Tape, MouseReel

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

ATECC608B-MAHDA-T
Microchip Technology
1: S/3.39
22,457In Stock

Mfr. Part #
ATECC608B-MAHDA-T

Mouser Part #
579-TECC608B-MAHDA-T

Microchip Technology

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

Learn More

Datasheet

22,457In Stock

Cut Tape

S/3.39

S/3.34

S/2.72

Reel

S/2.72

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

Customer Service Office

Company

Resources

Support

3RB-3
CONTACT-3
Contact-3
M2 J, Smart Card Module
M2-J-8
M2-P-8
Mini-MAP-8
Non-standard
PDIP-14
QFN-40
SOIC-14
SOIC-8
SOT-23-3
TSOP-28
TSSOP-14
TSSOP-28
TSSOP-8
UDFN-8
VQFN-32
VQFN-40