.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 ECC/ECDH, I2C, SOIC Bulk

ATECC608B-SSHDA-B
Microchip Technology
1: NT$32.27
48,926In Stock

Mfr. Part #
ATECC608B-SSHDA-B

Mouser Part #
579-TECC608B-SSHDA-B

Microchip Technology

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

Learn More

Datasheet

48,926In Stock

NT$32.27

NT$29.11

NT$28.29

NT$27.93

View

Min.: 1
Mult.: 1

5.5 V

2 V

- 40 C

+ 100 C

Tube

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

ATECC608B-RBHCZ-B
Microchip Technology
1: NT$44.10
16,639In Stock

Mfr. Part #
ATECC608B-RBHCZ-B

Mouser Part #
579-TECC608B-RBHCZ-B

Microchip Technology

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

Learn More

Datasheet

16,639In Stock

NT$44.10

NT$39.08

NT$38.72

NT$38.36

Min.: 1
Mult.: 1

5.5 V

2 V

- 40 C

+ 100 C

Tube

Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC Bulk

ATECC608C-SSVDA-B
Microchip Technology
1: NT$29.76
631In Stock

Mfr. Part #
ATECC608C-SSVDA-B

Mouser Part #
579-ATECC608CSSVDA-B

Microchip Technology

Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC Bulk

Learn More

Datasheet

631In Stock

NT$29.76

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 100 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs 1-W 512B EEPROM W/SHA-256 TSOC

DS28E15P+
Analog Devices / Maxim Integrated
1: NT$102.53
19,590In Stock

Mfr. Part #
DS28E15P+

Mouser Part #
700-DS28E15P+

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs 1-W 512B EEPROM W/SHA-256 TSOC

Datasheet

19,590In Stock

NT$102.53

NT$82.10

NT$74.93

NT$68.12

View

Min.: 1
Mult.: 1

3.63 V

2.97 V

- 40 C

+ 85 C

SMD/SMT

TSOC-6

Tube

Security ICs / Authentication ICs CryptoMemory, 1Kbit 4Zone, 8SOIC, GRN

AT88SC0104CA-SH
Microchip Technology
1: NT$25.81
21,297In Stock

Mfr. Part #
AT88SC0104CA-SH

Mouser Part #
556-AT88SC0104CA-SH

Microchip Technology

Security ICs / Authentication ICs CryptoMemory, 1Kbit 4Zone, 8SOIC, GRN

Datasheet

21,297In Stock

NT$25.81

NT$25.10

NT$24.66

Min.: 1
Mult.: 1

3.6 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

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

ATECC608C-SSHCZ-B
Microchip Technology
1: NT$27.25
668In Stock

Mfr. Part #
ATECC608C-SSHCZ-B

Mouser Part #
579-ATECC608CSSHCZ-B

Microchip Technology

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

Learn More

Datasheet

668In Stock

NT$27.25

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/ECDSA/ECDHE I2C SOIC Bulk

ATECC608A-SSHDA-B
Microchip Technology
1: NT$35.85
100,104In Stock
NRND

Mfr. Part #
ATECC608A-SSHDA-B

Mouser Part #
556-ATECC608ASSHDAB

NRND

Microchip Technology

Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC Bulk

Learn More

Datasheet

100,104In Stock

NT$35.85

NT$32.62

NT$31.83

NT$31.66

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs Silicon Serial Number

DS2401P+
Analog Devices / Maxim Integrated
1: NT$139.82
3,548In Stock

Mfr. Part #
DS2401P+

Mouser Part #
700-DS2401P

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs Silicon Serial Number

Learn More

Datasheet

3,548In Stock

NT$139.82

NT$105.40

NT$96.80

NT$86.04

View

Min.: 1
Mult.: 1

64 bit

6 V

2.8 V

- 40 C

+ 85 C

SMD/SMT

TSOC-6

Tube

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

ATECC608B-SSHCZ-B
Microchip Technology
1: NT$32.27
13,352In Stock

Mfr. Part #
ATECC608B-SSHCZ-B

Mouser Part #
579-TECC608B-SSHCZ-B

Microchip Technology

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

Learn More

Datasheet

13,352In Stock

NT$32.27

NT$29.11

NT$28.54

NT$28.32

Min.: 1
Mult.: 1

5.5 V

2 V

- 40 C

+ 100 C

Tube

Security ICs / Authentication ICs Crypto Products, ECC 8kb

ATECC108A-SSHDA-B
Microchip Technology
1: NT$39.44
4,910In Stock
NRND

Mfr. Part #
ATECC108A-SSHDA-B

Mouser Part #
556-ATECC108A-SSHDAB

NRND

Microchip Technology

Security ICs / Authentication ICs Crypto Products, ECC 8kb

Learn More

Datasheet

4,910In Stock

NT$39.44

NT$32.62

NT$31.80

Min.: 1
Mult.: 1

SOIC-8

Tube

Security ICs / Authentication ICs CRYPTOMEMORY 128kB 16 ZONE - 8 IND TEMP

AT88SC12816C-SU
Microchip Technology
1: NT$81.02
374In Stock

Mfr. Part #
AT88SC12816C-SU

Mouser Part #
556-A88SC12816CSU

Microchip Technology

Security ICs / Authentication ICs CRYPTOMEMORY 128kB 16 ZONE - 8 IND TEMP

Datasheet

374In Stock

NT$81.02

NT$80.30

NT$77.44

NT$77.08

Min.: 1
Mult.: 1

5.5 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC bulk

ATECC608A-SSHCZ-B
Microchip Technology
1: NT$35.85
5,537In Stock
NRND

Mfr. Part #
ATECC608A-SSHCZ-B

Mouser Part #
556-ATECC608ASSHCZB

NRND

Microchip Technology

Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC bulk

Learn More

Datasheet

5,537In Stock

NT$35.85

NT$32.62

NT$32.12

NT$31.98

NT$31.69

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs w/ serial interface

HCS515/SL
Microchip Technology
1: NT$100.02
275In Stock

Mfr. Part #
HCS515/SL

Mouser Part #
579-HCS515/SL

Microchip Technology

Security ICs / Authentication ICs w/ serial interface

Learn More

Datasheet

275In Stock

NT$100.02

NT$97.87

NT$97.51

Min.: 1
Mult.: 1

64 bit

5.5 V

4.5 V

0 C

+ 70 C

SMD/SMT

SOIC-14

Tube

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC I2C, Bulk

ATECC508A-SSHDA-B
Microchip Technology
1: NT$37.64
8,989In Stock
NRND

Mfr. Part #
ATECC508A-SSHDA-B

Mouser Part #
556-ATECC508A-SSHDAB

NRND

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC I2C, Bulk

Learn More

Datasheet

8,989In Stock

NT$37.64

NT$34.13

NT$33.30

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs SHA256 1.8V COPROCESSOR WITH 1-WIRE MAST

DS24L65P+
Analog Devices / Maxim Integrated
1: NT$168.85
194In Stock

Mfr. Part #
DS24L65P+

Mouser Part #
700-DS24L65P+

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs SHA256 1.8V COPROCESSOR WITH 1-WIRE MAST

Learn More

Datasheet

194In Stock

NT$168.85

NT$127.27

NT$116.87

NT$106.12

View

Min.: 1
Mult.: 1

1.89 V

- 40 C

+ 85 C

SMD/SMT

TSOC-6

Tube

Security ICs / Authentication ICs Security ICs / Authentication ICs Blank Chip Writer Pack. Support 1.8V I/O.

IPL-CHP1.8V
Design Gateway
1: NT$322.65
250In Stock

Mfr. Part #
IPL-CHP1.8V

Mouser Part #
408-IPL-CHP1.8V

Design Gateway

Security ICs / Authentication ICs Security ICs / Authentication ICs Blank Chip Writer Pack. Support 1.8V I/O.

Datasheet

250In Stock

NT$322.65

Min.: 1
Mult.: 1

Tube

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

ATECC508A-SSHCZ-B
Microchip Technology
1: NT$37.64
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

NT$37.64

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs w/ serial interface

HCS515-I/P
Microchip Technology
1: NT$113.64
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

NT$113.64

NT$113.29

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 Security Authentication spiFlash, 1.8V, 128M-bit

W74M12JWSSIQ
Winbond
1: NT$202.91
384In Stock
Verify Status with Factory

Mfr. Part #
W74M12JWSSIQ

Mouser Part #
454-W74M12JWSSIQ

Verify Status with Factory

Winbond

Security ICs / Authentication ICs Security Authentication spiFlash, 1.8V, 128M-bit

Learn More

384In Stock

NT$202.91

NT$182.84

NT$169.93

Min.: 1
Mult.: 1

1.95 V

1.7 V

- 40 C

+ 85 C

SMD/SMT

Tube

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

ATECC608C-SSHDA-B
Microchip Technology
1: NT$28.68
2,930In 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

2,930In Stock

NT$28.68

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP

AT88SC25616C-SU
Microchip Technology
1: NT$87.47
2,099In Stock
11,000Expected 9/14/2026
NRND

Mfr. Part #
AT88SC25616C-SU

Mouser Part #
556-A88SC25616CSU

NRND

Microchip Technology

Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP

Datasheet

2,099In Stock

11,000Expected 9/14/2026

NT$87.47

NT$86.04

Min.: 1
Mult.: 1

5.5 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR

ATAES132A-SHER-B
Microchip Technology
1: NT$32.27
3,476In Stock
5,000Expected 8/19/2026

Mfr. Part #
ATAES132A-SHER-B

Mouser Part #
556-ATAES132A-SHER-B

Microchip Technology

Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR

Learn More

Datasheet

3,476In Stock

5,000Expected 8/19/2026

NT$32.27

Min.: 1
Mult.: 1

128 bit

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs CryptAuth SHA256 I2C

ATSHA204A-SSHDA-B
Microchip Technology
1: NT$17.21
14,184In Stock

Mfr. Part #
ATSHA204A-SSHDA-B

Mouser Part #
556-ATSHA204A-SSHDAB

Microchip Technology

Security ICs / Authentication ICs CryptAuth SHA256 I2C

Learn More

Datasheet

14,184In Stock

NT$17.21

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs Silicon Serial Number

DS2401Z+
Analog Devices / Maxim Integrated
1: NT$154.51
851In Stock

Mfr. Part #
DS2401Z+

Mouser Part #
700-DS2401Z

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs Silicon Serial Number

Learn More

Datasheet

851In Stock

NT$154.51

NT$117.23

NT$99.30

NT$95.00

Min.: 1
Mult.: 1
Max.: 75

64 bit

6 V

2.8 V

- 40 C

+ 85 C

SMD/SMT

SOT-223-4

Tube

Security ICs / Authentication ICs Silicon Serial Number with VCC Input

DS2411P+
Analog Devices / Maxim Integrated
1: NT$117.23
1,318In Stock

Mfr. Part #
DS2411P+

Mouser Part #
700-DS2411P

Analog Devices / Maxim Integrated

Security ICs / Authentication ICs Silicon Serial Number with VCC Input

Learn More

Datasheet

1,318In Stock

NT$117.23

NT$87.47

NT$79.95

NT$71.70

View

Min.: 1
Mult.: 1

64 bit

5.25 V

1.5 V

- 40 C

+ 85 C

SMD/SMT

TSOC-6

Tube

Tube Security ICs / Authentication ICs

Customer Service Office

Company

Resources

Support