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1 MHz Security ICs / Authentication ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Data Bus Width	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Interface Type	Packaging
Security ICs / Authentication ICs EDGE SECURITY SLB9673XU20FW2613XTMA1 Infineon Technologies 1: $4.55 2,087In Stock 20,000On Order	Mfr. Part No. SLB9673XU20FW2613XTMA1 Mouser Part No 726-SLB9673XU20FW263	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	2,087In Stock 20,000On Order On Order Ship Dates Mfr. No: SLB9673XU20FW2613XTMA1 Stock: 2,087 Can Dispatch Immediately On Order: 5,000 Expected 2026/12/03 15,000 Expected 2027/10/07 Factory Lead Time: 26 Weeks	Cut Tape $4.55 $3.43 $3.15 $2.84 View Reel $2.43 $2.70 $2.67 $2.51 $2.47 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	1.65 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32-1,-2	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC Bulk ATECC608C-SSVDA-B Microchip Technology 1: $0.83 516In Stock	Mfr. Part No. ATECC608C-SSVDA-B Mouser Part No 579-ATECC608CSSVDA-B	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC Bulk Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	516In Stock	$0.83 $0.701	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN ATECC608A-MAHDA-S Microchip Technology 1: $0.99 2,850In Stock NRND	Mfr. Part No. ATECC608A-MAHDA-S Mouser Part No 556-ATECC608AMAHDAS NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	2,850In Stock	Cut Tape $0.99 $0.98 Reel $0.832 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN ATECC608C-MAVDA-S Microchip Technology 1: $0.83 887In 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 about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	887In Stock	Cut Tape $0.83 $0.827 Reel $0.701 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	72 bit	5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect N24S64BC4DYT3G onsemi 1: $0.361 4,562In Stock 5,000Expected 2026/11/10	Mfr. Part No. N24S64BC4DYT3G Mouser Part No 863-N24S64BC4DYT3G	onsemi	Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect	Datasheet	4,562In Stock 5,000Expected 2026/11/10	Cut Tape $0.361 $0.247 $0.22 $0.19 View Reel $0.145 $0.176 $0.166 $0.159 $0.15 $0.145 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	8 bit	5.5 V	1.7 V	- 40 C	+ 85 C	SMD/SMT	WLCSP-4	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect N24S64C4DYT3G onsemi 1: $0.33 6,484In Stock	Mfr. Part No. N24S64C4DYT3G Mouser Part No 863-N24S64C4DYT3G	onsemi	Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect	Datasheet	6,484In Stock	Cut Tape $0.33 $0.23 $0.204 $0.173 View Reel $0.13 $0.159 $0.15 $0.143 $0.134 $0.13	Min.: 1 Mult.: 1 : 5,000	128 bit	5.5 V	1.7 V	- 40 C	+ 85 C	SMD/SMT	WLCSP-4	I2C	Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R ATECC608A-SSHDA-T Microchip Technology 1: $1.00 790In Stock 16,000On Order 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 about Microchip Technology microchip atecc608a crypto devices	Datasheet	790In Stock 16,000On Order	Cut Tape $1.00 $0.996 Reel $0.846 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 1-WIRE PUF ENABLED SHA-3 Secure Authenti DS2477Q+T Analog Devices / Maxim Integrated 1: $4.19 225In Stock	Mfr. Part No. DS2477Q+T Mouser Part No 700-DS2477Q+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs 1-WIRE PUF ENABLED SHA-3 Secure Authenti Learn More about Analog Devices / Maxim Integrated maxim ds2477 coprocessor	Datasheet	225In Stock	Cut Tape $4.19 $3.16 $2.90 $2.62 View $2.49 $2.47 $2.09 MouseReel Available	Min.: 1 Mult.: 1	64 bit	3.63 V	2.2 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs DeepCover Secure Authenticator DS28C36BQ+T Analog Devices / Maxim Integrated 1: $4.66 76In 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 about Analog Devices / Maxim Integrated maxim ds28c36 authenticator	Datasheet	76In Stock	Cut Tape $4.66 $3.51 $3.23 $2.91 View $2.76 $2.74 $2.33 MouseReel Available	Min.: 1 Mult.: 1	64 bit	3.63 V	2.2 V	- 40 C	+ 85 C	SMD/SMT	TDFN-6	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EDGE SECURITY SLB9673AU20FW2613XTMA1 Infineon Technologies 1: $5.26 18,721Expected 2026/12/17	Mfr. Part No. SLB9673AU20FW2613XTMA1 Mouser Part No 726-SLB9673AU20FW263	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	18,721Expected 2026/12/17	Cut Tape $5.26 $4.33 $4.16 $3.97 View Reel $3.13 $3.88 $3.83 $3.80 $3.78 $3.13 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32-1,-2	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, T&R 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN) TA101T-TFLXTLSS Microchip Technology 1: $2.30 3,300On Order New Product	Mfr. Part No. TA101T-TFLXTLSS Mouser Part No 579-TA101TTFLXTLSS New Product	Microchip Technology	Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, T&R 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN) Learn More about Microchip Technology microchip ta101 trust anchor authentication ics	Datasheet	3,300On Order	Cut Tape $2.30 Reel $1.95	Min.: 1 Mult.: 1 : 3,300		5.5 V	2.7 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs TrustMANAGER TA101 I2C, SOIC8, T&R, 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN) TA101T-TMNGTLSS Microchip Technology 1: $1.84 3,300On Order New Product	Mfr. Part No. TA101T-TMNGTLSS Mouser Part No 579-TA101TTMNGTLSS New Product	Microchip Technology	Security ICs / Authentication ICs TrustMANAGER TA101 I2C, SOIC8, T&R, 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN) Learn More about Microchip Technology microchip ta101 trust anchor authentication ics		3,300On Order	Cut Tape $1.84 Reel $1.56	Min.: 1 Mult.: 1 : 3,300		5.5 V	2.7 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs TrustMANAGER TA101 I2C, SOIC8, Bulk, Internal pullup (I2C=N/A, SPI=EN) TA101T-TMNGTLSS-B Microchip Technology 1: $3.06 300On Order New Product	Mfr. Part No. TA101T-TMNGTLSS-B Mouser Part No 579-TA101TTMNGTLSSB New Product	Microchip Technology	Security ICs / Authentication ICs TrustMANAGER TA101 I2C, SOIC8, Bulk, Internal pullup (I2C=N/A, SPI=EN) Learn More about Microchip Technology microchip ta101 trust anchor authentication ics		300On Order	$3.06	Min.: 1 Mult.: 1		5.5 V	2.7 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, bulk, Internal pullup (I2C=N/A, SPI=EN) TA101T-TFLXTLSS-PROTO Microchip Technology 1: $3.06 300Expected 2027/01/08 New Product	Mfr. Part No. TA101T-TFLXTLSS-PROTO Mouser Part No 579-TA10XTLSSPROTO New Product	Microchip Technology	Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, bulk, Internal pullup (I2C=N/A, SPI=EN) Learn More about Microchip Technology microchip ta101 trust anchor authentication ics	Datasheet	300Expected 2027/01/08	$3.06	Min.: 1 Mult.: 1		5.5 V	2.7 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs CRYPTOMEMORY 1-KBIT 4 ZONE AT88SC0104C-MJTG Microchip Technology 50,000: $0.806 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT88SC0104C-MJTG Mouser Part No 556-AT88SC0104C-MJTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 1-KBIT 4 ZONE	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.806	Min.: 50,000 Mult.: 50,000 : 50,000		5.5 V	2.7 V	0 C	+ 70 C	SMD/SMT	SOIC-8	2-Wire, I2C	Reel
Security ICs / Authentication ICs CRYPTOMEMORY 1-KBIT 4 ZONE AT88SC0104C-MPTG Microchip Technology 50,000: $0.78 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT88SC0104C-MPTG Mouser Part No 556-AT88SC0104C-MPTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 1-KBIT 4 ZONE	Datasheet	Non-Stocked Lead-Time 9 Weeks	$0.78	Min.: 50,000 Mult.: 50,000		5.5 V	2.7 V	0 C	+ 70 C	SMD/SMT	SOIC-8	2-Wire, I2C
Security ICs / Authentication ICs CRYPTOMEMORY 1-KBIT 4 ZONE AT88SC0104CA-MJTG Microchip Technology 50,000: $0.741 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT88SC0104CA-MJTG Mouser Part No 556-AT88SC0104CAMJTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 1-KBIT 4 ZONE	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.741	Min.: 50,000 Mult.: 50,000 : 50,000		3.6 V	2.7 V	0 C	+ 70 C	SMD/SMT	M2-J-8	2-Wire, I2C	Reel
Security ICs / Authentication ICs CRYPTO Memory 1Kbit, 4zones AT88SC0104CA-Y6H-T Microchip Technology 5,000: $0.766 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. AT88SC0104CA-Y6H-T Mouser Part No 556-AT88SC0104CAY6HT	Microchip Technology	Security ICs / Authentication ICs CRYPTO Memory 1Kbit, 4zones	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel $0.766	Min.: 5,000 Mult.: 5,000 : 5,000		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	Mini-MAP-8	2-Wire, I2C	Reel
Security ICs / Authentication ICs CRYPTOMEMORY 2-KBIT 4 ZONE AT88SC0204C-MJTG Microchip Technology 50,000: $0.82 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT88SC0204C-MJTG Mouser Part No 556-AT88SC0204C-MJTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 2-KBIT 4 ZONE	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.82	Min.: 50,000 Mult.: 50,000 : 50,000		5.5 V	2.7 V	0 C	+ 70 C	SMD/SMT	SOIC-8	2-Wire, I2C	Reel
Security ICs / Authentication ICs CRYPTOMEMORY 2-KBIT 4 ZONE AT88SC0204C-MPTG Microchip Technology 50,000: $0.794 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT88SC0204C-MPTG Mouser Part No 556-AT88SC0204C-MPTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 2-KBIT 4 ZONE	Datasheet	Non-Stocked Lead-Time 9 Weeks	$0.794	Min.: 50,000 Mult.: 1		5.5 V	2.7 V	0 C	+ 70 C	SMD/SMT	SOIC-8	2-Wire, I2C
Security ICs / Authentication ICs CRYPTOMEMORY 2-KBIT 4 ZONE AT88SC0204CA-MJTG Microchip Technology 50,000: $0.755 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT88SC0204CA-MJTG Mouser Part No 556-AT88SC0204CAMJTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 2-KBIT 4 ZONE	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.755	Min.: 50,000 Mult.: 50,000 : 50,000		3.6 V	2.7 V	0 C	+ 70 C	SMD/SMT	M2-J-8	2-Wire, I2C	Reel
Security ICs / Authentication ICs CRYPTO Memory 2Kbit, 4zones AT88SC0204CA-Y6H-T Microchip Technology 5,000: $0.78 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. AT88SC0204CA-Y6H-T Mouser Part No 556-AT88SC0204CAY6HT	Microchip Technology	Security ICs / Authentication ICs CRYPTO Memory 2Kbit, 4zones	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel $0.78	Min.: 5,000 Mult.: 5,000 : 5,000		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	Mini-MAP-8	2-Wire, I2C	Reel
Security ICs / Authentication ICs CRYPTOMEMORY 4-KBIT 4 ZONE AT88SC0404C-MJTG Microchip Technology 50,000: $0.832 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT88SC0404C-MJTG Mouser Part No 556-AT88SC0404C-MJTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 4-KBIT 4 ZONE	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.832	Min.: 50,000 Mult.: 50,000 : 50,000		5.5 V	2.7 V	0 C	+ 70 C	SMD/SMT	SOIC-8	2-Wire, I2C	Reel
Security ICs / Authentication ICs CRYPTOMEMORY 4-KBIT 4 ZONE AT88SC0404C-MPTG Microchip Technology 404: $0.806 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT88SC0404C-MPTG Mouser Part No 556-AT88SC0404C-MPTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 4-KBIT 4 ZONE	Datasheet	Non-Stocked Lead-Time 9 Weeks	$0.806	Min.: 404 Mult.: 1		5.5 V	2.7 V	0 C	+ 70 C	SMD/SMT	SOIC-8	2-Wire, I2C
Security ICs / Authentication ICs CRYPTO Memory 4Kbit, 4zones AT88SC0404CA-Y6H-T Microchip Technology 5,000: $0.847 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT88SC0404CA-Y6H-T Mouser Part No 556-AT88SC0404CAY6HT	Microchip Technology	Security ICs / Authentication ICs CRYPTO Memory 4Kbit, 4zones	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.847	Min.: 5,000 Mult.: 5,000 : 5,000		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	Mini-MAP-8	2-Wire, I2C	Reel

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1 MHz Security ICs / Authentication ICs

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