.hide-partial { max-height: none; } .show-more { display: none; }

Tube Security ICs / Authentication ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 62

Applied Filters:

Packaging = Tube

Manufacturer

Data Bus Width

Supply Voltage - Max

Supply Voltage - Min

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

AT97SC3205T-X3A1C20B
Microchip Technology
1: $5.28
200In Stock

Mfr. Part No.
AT97SC3205T-X3A1C20B

Mouser Part No
556-7SC3205TX3A1C20B

Microchip Technology

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

Datasheet

200In Stock

$5.28

$4.87

$4.66

Min.: 1
Mult.: 1

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs CryMem Comp 8ld, Green

AT88SC018-SU-CN
Microchip Technology
1: $1.78
125In Stock

Mfr. Part No.
AT88SC018-SU-CN

Mouser Part No
556-AT88SC018-SU-CN

Microchip Technology

Security ICs / Authentication ICs CryMem Comp 8ld, Green

Datasheet

125In Stock

$1.78

Min.: 1
Mult.: 1

3.6 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs w/ serial interface

HCS515-I/SL
Microchip Technology
1: $4.18
159In Stock

Mfr. Part No.
HCS515-I/SL

Mouser Part No
579-HCS515-I/SL

Microchip Technology

Security ICs / Authentication ICs w/ serial interface

Learn More

Datasheet

159In Stock

$4.18

$4.09

$4.08

Min.: 1
Mult.: 1

64 bit

5.5 V

4.5 V

- 40 C

+ 85 C

SMD/SMT

SOIC-14

Tube

Security ICs / Authentication ICs CryMem Comp 8ld, Green

AT88SC018-SU-CM
Microchip Technology
1: $1.71
312In Stock

Mfr. Part No.
AT88SC018-SU-CM

Mouser Part No
556-AT88SC018-SU-CM

Microchip Technology

Security ICs / Authentication ICs CryMem Comp 8ld, Green

Datasheet

312In Stock

$1.71

$1.70

$1.65

$1.62

Min.: 1
Mult.: 1

3.6 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR

ATAES132A-SHEQ-B
Microchip Technology
1: $1.32
93In Stock
800Expected 21/9/2026

Mfr. Part No.
ATAES132A-SHEQ-B

Mouser Part No
556-ATAES132A-SHEQ-B

Microchip Technology

Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR

Learn More

Datasheet

93In Stock

800Expected 21/9/2026

$1.32

$1.28

$1.22

Min.: 1
Mult.: 1

128 bit

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs DS2401 ES02 TSOC

DS2401AP+
Analog Devices / Maxim Integrated
1: $4.95
93In Stock

Mfr. Part No.
DS2401AP+

Mouser Part No
700-DS2401AP+

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs DS2401 ES02 TSOC

Datasheet

93In Stock

$4.95

$3.73

$3.43

Min.: 1
Mult.: 1
Max.: 93

Tube

Security ICs / Authentication ICs DS2401 ES02 TSOC

DS2401AZ+
Analog Devices / Maxim Integrated
1: $4.95
255In Stock

Mfr. Part No.
DS2401AZ+

Mouser Part No
700-DS2401AZ+

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs DS2401 ES02 TSOC

Datasheet

255In Stock

$4.95

$3.73

$3.14

$3.01

Min.: 1
Mult.: 1
Max.: 255

Tube

Security ICs / Authentication ICs Silicon Serial Number

DS2401Z+
Analog Devices / Maxim Integrated
1: $5.30
543In Stock
825Expected 7/9/2026

Mfr. Part No.
DS2401Z+

Mouser Part No
700-DS2401Z

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs Silicon Serial Number

Learn More

Datasheet

543In Stock

825Expected 7/9/2026

$5.30

$4.00

$3.39

$3.22

View

Min.: 1
Mult.: 1
Max.: 1,451

64 bit

6 V

2.8 V

- 40 C

+ 85 C

SMD/SMT

SOT-223-4

Tube

Security ICs / Authentication ICs DeepCover Secure Authenticator with 1-Wi

DS28E35P+
Analog Devices / Maxim Integrated
1: $5.62
310In Stock

Mfr. Part No.
DS28E35P+

Mouser Part No
700-DS28E35P+

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs DeepCover Secure Authenticator with 1-Wi

Datasheet

310In Stock

$5.62

$4.24

$3.90

$3.56

$3.36

Min.: 1
Mult.: 1
Max.: 310

TSOC-6

Tube

Security ICs / Authentication ICs Secure Authenticator SHA3-256 and 256 bi

MAX66250ESA+
Analog Devices / Maxim Integrated
1: $4.24
372In Stock

Mfr. Part No.
MAX66250ESA+

Mouser Part No
700-MAX66250ESA+

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs Secure Authenticator SHA3-256 and 256 bi

Learn More

Datasheet

372In Stock

$4.24

$3.18

$2.91

$2.61

$2.45

Min.: 1
Mult.: 1
Max.: 372

Tube

Security ICs / Authentication ICs 1-Wire SHA2/ECDSA Secure Authenticator

DS28E30P+
Analog Devices / Maxim Integrated
1: $3.54
600Expected 14/10/2026

Mfr. Part No.
DS28E30P+

Mouser Part No
700-DS28E30P+

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs 1-Wire SHA2/ECDSA Secure Authenticator

Datasheet

600Expected 14/10/2026

$3.54

$2.62

$2.39

$2.15

View

Min.: 1
Mult.: 1
Max.: 600

5.25 V

1.62 V

- 40 C

+ 85 C

SMD/SMT

TSOC-6

Tube

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

AT97SC3205T-X3A1C10B
Microchip Technology
200: $4.50
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT97SC3205T-X3A1C10B

Mouser Part No
556-7SC3205TX3A1C10B

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 11 Weeks

$4.50

Min.: 200
Mult.: 50

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK

AT97SC3204-U2A1A10B
Microchip Technology
200: $4.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-U2A1A10B

Mouser Part No
556-97SC3204U2A1A10B

Microchip Technology

Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.64

Min.: 200
Mult.: 50

8 bit

- 40 C

+ 85 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK

AT97SC3204-U2A1A20B
Microchip Technology
200: $4.76
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-U2A1A20B

Mouser Part No
556-97SC3204U2A1A20B

Microchip Technology

Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.76

Min.: 200
Mult.: 50

8 bit

- 40 C

+ 85 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK

AT97SC3204-X2A1A10B
Microchip Technology
200: $4.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-X2A1A10B

Mouser Part No
556-97SC3204X2A1A10B

Microchip Technology

Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.41

Min.: 200
Mult.: 50

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, SIGNED EK

AT97SC3204-X2A1A20B
Microchip Technology
200: $4.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-X2A1A20B

Mouser Part No
556-97SC3204X2A1A20B

Microchip Technology

Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, SIGNED EK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.52

Min.: 200
Mult.: 50

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs CRYPTOMEMORY 32kB 16 ZONE - 8 IND TEMP

AT88SC3216C-SU
Microchip Technology
1: $6.19
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT88SC3216C-SU

Mouser Part No
556-A88SC3216CSU

Microchip Technology

Security ICs / Authentication ICs CRYPTOMEMORY 32kB 16 ZONE - 8 IND TEMP

Datasheet

Non-Stocked Lead-Time 11 Weeks

$6.19

$5.25

$3.13

Quote

Min.: 1
Mult.: 1

5.5 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs CRYPTOMEMORY 64kB 16 ZONE - 8 IND TEMP

AT88SC6416C-SU
Microchip Technology
1: $7.79
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT88SC6416C-SU

Mouser Part No
556-A88SC6416CSU

Microchip Technology

Security ICs / Authentication ICs CRYPTOMEMORY 64kB 16 ZONE - 8 IND TEMP

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$7.79

$6.68

View

Min.: 1
Mult.: 1

5.5 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

TSOP-28

Tube

Security ICs / Authentication ICs CryptoMemory, 8Kbit 8Zone, 8SOIC, GRN

AT88SC0808CA-SH
Microchip Technology
1,000: $1.35
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT88SC0808CA-SH

Mouser Part No
556-AT88SC0808CA-SH

Microchip Technology

Security ICs / Authentication ICs CryptoMemory, 8Kbit 8Zone, 8SOIC, GRN

Datasheet

Non-Stocked Lead-Time 9 Weeks

$1.35

$1.33

Min.: 1,000
Mult.: 100

3.6 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs CryptoMemory Comp 8SOIC, GRN

AT88SC118-SH-CN
Microchip Technology
1: $2.83
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AT88SC118-SH-CN

Mouser Part No
556-AT88SC118-SH-CN

Microchip Technology

Security ICs / Authentication ICs CryptoMemory Comp 8SOIC, GRN

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.83

$2.39

Quote

Min.: 1
Mult.: 1

64 bit

3.6 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs w/ serial interface

HCS515/P
Microchip Technology
240: $3.96
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
HCS515/P

Mouser Part No
579-HCS515/P

Microchip Technology

Security ICs / Authentication ICs w/ serial interface

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$3.96

Min.: 240
Mult.: 30

64 bit

0 C

+ 70 C

Through Hole

PDIP-14

Tube

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

SHA104-RBVCZ-B
Microchip Technology
1: $0.816
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
SHA104-RBVCZ-B

Mouser Part No
579-SHA104-RBVCZ-B

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$0.816

$0.804

$0.802

$0.756

View

Min.: 1
Mult.: 1

Tube

Security ICs / Authentication ICs Trust Flex I2C 8-SOIC (Verification Units only)

TA010-TFLXS-VU
Microchip Technology
800: $1.08
Non-Stocked Lead-Time 11 Weeks
New Product

Mfr. Part No.
TA010-TFLXS-VU

Mouser Part No
579-TA010-TFLXS-VU

New Product

Microchip Technology

Security ICs / Authentication ICs Trust Flex I2C 8-SOIC (Verification Units only)

Non-Stocked Lead-Time 11 Weeks

$1.08

Min.: 800
Mult.: 100

SOIC-8

Tube

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

AT97SC3205T-U3A1C10B
Microchip Technology
1: $5.47
Lead-Time 13 Weeks

Mfr. Part No.
AT97SC3205T-U3A1C10B

Mouser Part No
556-7SC3205TU3A1C10B

Microchip Technology

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

Datasheet

Lead-Time 13 Weeks

$5.47

$5.03

$4.80

Min.: 1
Mult.: 1

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs CryptoMemory, 2Kbit 4Zone, 8SOIC, GRN

AT88SC0204CA-SH
Microchip Technology
1,000: $1.31
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
AT88SC0204CA-SH

Mouser Part No
556-AT88SC0204CA-SH

Microchip Technology

Security ICs / Authentication ICs CryptoMemory, 2Kbit 4Zone, 8SOIC, GRN

Datasheet

Non-Stocked Lead-Time 17 Weeks

$1.31

$1.16

Min.: 1,000
Mult.: 100

3.6 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Tube Security ICs / Authentication ICs

Customer Service Office

Company

Resources

Support