I2C Security ICs / Authentication ICs

Results: 105
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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

Microchip Technology Security ICs / Authentication ICs Prod FF Com I2C TPM 4x4 32VQFN CEK Bulk
Datasheet
182In Stock
Min.: 1
Mult.: 1

8 bit 0 C + 70 C SMD/SMT VQFN-32 Tray
STMicroelectronics Security ICs / Authentication ICs Authentication & Brand protection secure solution
Datasheet
300In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 50
Reel: 5,000

5.5 V 1.62 V - 25 C + 85 C SMD/SMT UFDFPN8 Reel, Cut Tape, MouseReel
NXP Semiconductors Security ICs / Authentication ICs SE052F2HN2/Z019H 6,444In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

- 40 C + 105 C SMD/SMT HQFN-20 Reel, Cut Tape, MouseReel
STMicroelectronics Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects
Datasheet
4,522In Stock
Min.: 1
Mult.: 1
Reel: 2,500

5.5 V 2.7 V - 40 C + 105 C SMD/SMT SO-8 Reel, Cut Tape
STMicroelectronics Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects
Datasheet
4,077In Stock
Min.: 1
Mult.: 1
Reel: 5,000

5.5 V 2.7 V - 40 C + 105 C SMD/SMT UFDFPN-8 Reel, Cut Tape
NXP Semiconductors Security ICs / Authentication ICs EdgeLock A30 in WLCSP package
Datasheet
10,025In Stock
Min.: 1
Mult.: 1
Reel: 10,000

2 V 1 V - 40 C + 105 C SMD/SMT WLCSP-16 Reel, Cut Tape
NXP Semiconductors Security ICs / Authentication ICs SE050E2HQ1/Z01Z3 EdgeLock SE051 IoT secure element
Datasheet
17,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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/ECDSA/ECDHE I2C 15K reel UDFN
Datasheet
57,932In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R
Datasheet
31,414In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN
Datasheet
2,216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN
Datasheet
2,548In Stock
3,000Expected 13/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN
Datasheet
2,371In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

72 bit 5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

72 bit 5.5 V 2 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R
Datasheet
3,895In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R
Datasheet
3,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ECC/HMAC 105C, I2C, SOIC
Datasheet
5,771In Stock
Min.: 1
Mult.: 1
Reel: 1,786

72 bit 5.5 V 1.65 V - 40 C + 105 C SMD/SMT SOIC-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, I2C, SOIC
Datasheet
4,595In Stock
Min.: 1
Mult.: 1
Reel: 1,786

72 bit 5.5 V 1.65 V - 40 C + 105 C SMD/SMT SOIC-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Host MAC, 105C, I2C, SOIC
Datasheet
5,773In Stock
Min.: 1
Mult.: 1
Reel: 1,786

72 bit 5.5 V 1.65 V - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R
Datasheet
44,776In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape, MouseReel
Infineon Technologies Security ICs / Authentication ICs TPM optimized for embedded systems
Datasheet
5,554In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

32 bit 3.6 V 1.65 V - 40 C + 85 C SMD/SMT UQFN-32-1,-2 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN
Datasheet
4,405In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk
Datasheet
501In 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 ECC/ECDH, SWI, 15K reel UDFN
Datasheet
7,788In Stock
Min.: 1
Mult.: 1
Reel: 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, 100C, I2C, small 3K reel UDFN
Datasheet
3,954In Stock
Min.: 1
Mult.: 1
Reel: 3,000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, 15K reel UDFN
Datasheet
12,467In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape, MouseReel